[INFO] cloning repository https://github.com/expectancyViolation/aoc_2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/expectancyViolation/aoc_2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FexpectancyViolation%2Faoc_2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FexpectancyViolation%2Faoc_2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bfaf038ac95b9a57cb393b356987595c0cff66b
[INFO] testing expectancyViolation/aoc_2024 against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FexpectancyViolation%2Faoc_2024" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/expectancyViolation/aoc_2024 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/expectancyViolation/aoc_2024
[INFO] finished tweaking git repo https://github.com/expectancyViolation/aoc_2024
[INFO] tweaked toml for git repo https://github.com/expectancyViolation/aoc_2024 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/expectancyViolation/aoc_2024 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4240a18f2556f9ff021fcab7e942f4988545da77b0d9b89b3777f73eafa0b89a
[INFO] running `Command { std: "docker" "start" "-a" "4240a18f2556f9ff021fcab7e942f4988545da77b0d9b89b3777f73eafa0b89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4240a18f2556f9ff021fcab7e942f4988545da77b0d9b89b3777f73eafa0b89a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4240a18f2556f9ff021fcab7e942f4988545da77b0d9b89b3777f73eafa0b89a", kill_on_drop: false }`
[INFO] [stdout] 4240a18f2556f9ff021fcab7e942f4988545da77b0d9b89b3777f73eafa0b89a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/day11_exploration.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     while true {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/day12_parallel.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         if (new_sym == sym) {
[INFO] [stdout]    |                            ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -                         if (new_sym == sym) {
[INFO] [stdout] 57 +                         if new_sym == sym {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::HashSet`
[INFO] [stdout]  --> src/day14.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hashbrown::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day10::DIRECTIONS`
[INFO] [stdout]  --> src/day14.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::day10::DIRECTIONS;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::integer::lcm`
[INFO] [stdout]  --> src/day14.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num::integer::lcm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]   --> src/main.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::{io, str};
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/y16_day25.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day08.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut dx = x2 - x1;
[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/day08.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let mut dy = y2 - y1;
[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/day09.rs:60:46
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[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/day09.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[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/day10.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         let mut entry = res.entry((nx, ny)).or_insert(0);
[INFO] [stdout]    |                             ----^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limits`
[INFO] [stdout]   --> src/day14.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let limits = V(width, height);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_limits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/day14.rs:110:50
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let x_variances = variances.iter().map(|&(x, y)| x).collect_vec();
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/day14.rs:111:47
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let y_variances = variances.iter().map(|&(x, y)| y).collect_vec();
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::CPY::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     CPY(Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::CPY::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::CPY::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     CPY(Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::CPY::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::INC::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     INC(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::INC::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::DEC::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     DEC(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::DEC::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::JNZ::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JNZ(Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::JNZ::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::JNZ::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JNZ(Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::JNZ::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::TGL::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     TGL(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::TGL::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::OUT::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     OUT(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::OUT::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::MUL::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::MUL::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::2`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |                           ^^^^^^^ field `Instruction::MUL::2` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submit_answer_stored` is never used
[INFO] [stdout]   --> src/main.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | async fn submit_answer_stored<T: Display>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_2016` is never used
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn main_2016() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `for_year` and `submit_day` are never used
[INFO] [stdout]   --> src/aoc.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl AocClient {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn for_year(client: Client, year: i32) -> AocClient {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub async fn submit_day<T: Display>(
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_raw_response` is never used
[INFO] [stdout]   --> src/aoc.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl AocResponse {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 70 |     pub fn from_raw_response(raw_response: &str) -> AocResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day01.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn parse(raw_input: &str) -> (Vec<i64>, Vec<i64>) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day01.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part1(left_list: &mut Vec<i64>, right_list: &mut Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day01.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part2(left_list: &Vec<i64>, right_list: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day01.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day02.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse(day02_data: &str) -> Vec<Vec<i64>> {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1_is_safe` is never used
[INFO] [stdout]   --> src/day02.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day02.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn part1(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2_is_safe` is never used
[INFO] [stdout]   --> src/day02.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn part2_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day02.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn part2(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day02.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `disabled_sum`, `enabled_sum`, and `is_enabled` are never read
[INFO] [stdout]  --> src/day03.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Day03State {
[INFO] [stdout]   |        ---------- fields in this struct
[INFO] [stdout] 4 |     disabled_sum: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 5 |     enabled_sum: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     is_enabled: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day03.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day04.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn part1(input: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day04.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part2(input: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day04.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day05.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FACINGS` is never used
[INFO] [stdout]  --> src/day06.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const FACINGS: [(i32, i32); 4] = [(-1, 0), (0, 1), (1, 0), (0, -1)];
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Day06Guard` is never constructed
[INFO] [stdout]  --> src/day06.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Day06Guard {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `step`, `is_in_bounds`, and `simulate` are never used
[INFO] [stdout]   --> src/day06.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Day06Guard {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 15 |     fn step(&mut self, occupied: &Vec<Vec<bool>>, blocked: Option<(i32, i32)>) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn is_in_bounds(x: i32, y: i32, occupied: &Vec<Vec<bool>>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn simulate(
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day06.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(data: &str) -> (Day06Guard, Vec<Vec<bool>>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day06.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `possible` is never used
[INFO] [stdout]   --> src/day07.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn possible(val: i64, nums: &[i64], part2: bool) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parts_rec` is never used
[INFO] [stdout]   --> src/day07.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn parts_rec(data: &str, part2: bool) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day07.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parts` is never used
[INFO] [stdout]   --> src/day07_mitm.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parts(data: &str, part2: bool) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day07_mitm.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]  --> src/y16_day24.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct StrMap<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `set` are never used
[INFO] [stdout]   --> src/y16_day24.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> StrMap<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 10 |     fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/y16_day24.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MARKED` is never used
[INFO] [stdout]   --> src/y16_day24.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const MARKED: u8 = 0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distances` is never used
[INFO] [stdout]   --> src/y16_day24.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn distances(map_: &mut StrMap, start_pos: (i32, i32)) -> Vec<(i32, i64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/y16_day24.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day12.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operand` is never used
[INFO] [stdout]  --> src/y16_assembunny.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Operand {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Operand {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 10 |     fn parse(s: &str) -> Operand {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum Instruction {
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Instruction {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn parse(input: &str) -> Instruction {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssembunnyState` is never constructed
[INFO] [stdout]   --> src/y16_assembunny.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct AssembunnyState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssembunnyState` 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: enum `AssembunnyError` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) enum AssembunnyError {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ClockSignal` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | type ClockSignal = i64;
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_operand`, `set_operand`, and `step_instruction` are never used
[INFO] [stdout]   --> src/y16_assembunny.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl AssembunnyState {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 65 |     pub(crate) fn new(instructions: &[Instruction]) -> AssembunnyState {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn get_operand(&self, operand: &Operand) -> i64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn set_operand(&mut self, operand: &Operand, value: i64) -> Result<(), AssembunnyError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn step_instruction(&mut self) -> Result<Option<ClockSignal>, AssembunnyError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day23.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day25.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day08.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `area_checksum` is never used
[INFO] [stdout]  --> src/day09.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn area_checksum(file_id: i64, start_pos: i64, len: i64) -> i64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day09.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn part1(data: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day09.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn part2(data: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day09.rs:104:15
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]  --> src/day10.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct StrMap<'a> {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `set` are never used
[INFO] [stdout]   --> src/day10.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> StrMap<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 11 |     pub(crate) fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub(crate) fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/day10.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day10.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `n_digs` is never used
[INFO] [stdout]  --> src/day11.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn n_digs(x: i128) -> i128 {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `memoized_original_count` is never used
[INFO] [stdout]  --> src/day11.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn count(n: i128, steps: i128) -> i64 {
[INFO] [stdout]   | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day11.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day12.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step` is never used
[INFO] [stdout]  --> src/day11_exploration.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn step(n: i128) -> (i128, i128) {
[INFO] [stdout]   |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tarjan` is never used
[INFO] [stdout]   --> src/day11_exploration.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) fn tarjan(n: i128) {
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_SIZE` is never used
[INFO] [stdout]  --> src/day12_parallel.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BLOCK_SIZE: usize = 50;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day12_parallel.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_2x2_sle_integer` is never used
[INFO] [stdout]  --> src/day13.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn solve_2x2_sle_integer(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PART2_HIGHER` is never used
[INFO] [stdout]   --> src/day13.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PART2_HIGHER: i64 = 10000000000000;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day13.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "a79b8519079515e9f6daf7def69d7f97bbd6026843545ec5fadafa4a6b214f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a79b8519079515e9f6daf7def69d7f97bbd6026843545ec5fadafa4a6b214f69", kill_on_drop: false }`
[INFO] [stdout] a79b8519079515e9f6daf7def69d7f97bbd6026843545ec5fadafa4a6b214f69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6557832578c5b43325bf2f613a4896983f555a345d2cadb1d993058ae6dbef45
[INFO] running `Command { std: "docker" "start" "-a" "6557832578c5b43325bf2f613a4896983f555a345d2cadb1d993058ae6dbef45", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/day11_exploration.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 |                     while true {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/day12_parallel.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         if (new_sym == sym) {
[INFO] [stdout]    |                            ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -                         if (new_sym == sym) {
[INFO] [stdout] 57 +                         if new_sym == sym {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hashbrown::HashSet`
[INFO] [stdout]  --> src/day14.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hashbrown::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day10::DIRECTIONS`
[INFO] [stdout]  --> src/day14.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::day10::DIRECTIONS;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::integer::lcm`
[INFO] [stdout]  --> src/day14.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use num::integer::lcm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io`
[INFO] [stdout]   --> src/main.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::{io, str};
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/y16_day25.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day08.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |             let mut dx = x2 - x1;
[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/day08.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let mut dy = y2 - y1;
[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/day09.rs:60:46
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[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/day09.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[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/day10.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |                         let mut entry = res.entry((nx, ny)).or_insert(0);
[INFO] [stdout]    |                             ----^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limits`
[INFO] [stdout]   --> src/day14.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let limits = V(width, height);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_limits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/day14.rs:110:50
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let x_variances = variances.iter().map(|&(x, y)| x).collect_vec();
[INFO] [stdout]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/day14.rs:111:47
[INFO] [stdout]     |
[INFO] [stdout] 111 |     let y_variances = variances.iter().map(|&(x, y)| y).collect_vec();
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::CPY::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     CPY(Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::CPY::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::CPY::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     CPY(Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::CPY::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::INC::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     INC(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::INC::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::DEC::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     DEC(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::DEC::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::JNZ::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JNZ(Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::JNZ::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::JNZ::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     JNZ(Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::JNZ::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::TGL::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     TGL(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::TGL::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::OUT::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     OUT(Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::OUT::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::0`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |         ^^^^^^^ field `Instruction::MUL::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::1`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |                  ^^^^^^^ field `Instruction::MUL::1` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Operand` is more private than the item `Instruction::MUL::2`
[INFO] [stdout]   --> src/y16_assembunny.rs:29:27
[INFO] [stdout]    |
[INFO] [stdout] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stdout]    |                           ^^^^^^^ field `Instruction::MUL::2` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/y16_assembunny.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | enum Operand {
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `submit_answer_stored` is never used
[INFO] [stdout]   --> src/main.rs:83:10
[INFO] [stdout]    |
[INFO] [stdout] 83 | async fn submit_answer_stored<T: Display>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main_2016` is never used
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn main_2016() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `for_year` and `submit_day` are never used
[INFO] [stdout]   --> src/aoc.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl AocClient {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn for_year(client: Client, year: i32) -> AocClient {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub async fn submit_day<T: Display>(
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_raw_response` is never used
[INFO] [stdout]   --> src/aoc.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl AocResponse {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 70 |     pub fn from_raw_response(raw_response: &str) -> AocResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day01.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn parse(raw_input: &str) -> (Vec<i64>, Vec<i64>) {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day01.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part1(left_list: &mut Vec<i64>, right_list: &mut Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day01.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part2(left_list: &Vec<i64>, right_list: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day01.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]  --> src/day02.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse(day02_data: &str) -> Vec<Vec<i64>> {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1_is_safe` is never used
[INFO] [stdout]   --> src/day02.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn part1_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day02.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn part1(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2_is_safe` is never used
[INFO] [stdout]   --> src/day02.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn part2_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day02.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn part2(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day02.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `disabled_sum`, `enabled_sum`, and `is_enabled` are never read
[INFO] [stdout]  --> src/day03.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Day03State {
[INFO] [stdout]   |        ---------- fields in this struct
[INFO] [stdout] 4 |     disabled_sum: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 5 |     enabled_sum: i64,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 6 |     is_enabled: bool,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day03.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day04.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn part1(input: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day04.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn part2(input: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day04.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day05.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FACINGS` is never used
[INFO] [stdout]  --> src/day06.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const FACINGS: [(i32, i32); 4] = [(-1, 0), (0, 1), (1, 0), (0, -1)];
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Day06Guard` is never constructed
[INFO] [stdout]  --> src/day06.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Day06Guard {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `step`, `is_in_bounds`, and `simulate` are never used
[INFO] [stdout]   --> src/day06.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Day06Guard {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 15 |     fn step(&mut self, occupied: &Vec<Vec<bool>>, blocked: Option<(i32, i32)>) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn is_in_bounds(x: i32, y: i32, occupied: &Vec<Vec<bool>>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn simulate(
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/day06.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parse(data: &str) -> (Day06Guard, Vec<Vec<bool>>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day06.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `possible` is never used
[INFO] [stdout]   --> src/day07.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn possible(val: i64, nums: &[i64], part2: bool) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parts_rec` is never used
[INFO] [stdout]   --> src/day07.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn parts_rec(data: &str, part2: bool) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day07.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parts` is never used
[INFO] [stdout]   --> src/day07_mitm.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn parts(data: &str, part2: bool) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day07_mitm.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]  --> src/y16_day24.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct StrMap<'a> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `set` are never used
[INFO] [stdout]   --> src/y16_day24.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<'a> StrMap<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 10 |     fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/y16_day24.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MARKED` is never used
[INFO] [stdout]   --> src/y16_day24.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const MARKED: u8 = 0;
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `distances` is never used
[INFO] [stdout]   --> src/y16_day24.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn distances(map_: &mut StrMap, start_pos: (i32, i32)) -> Vec<(i32, i64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/y16_day24.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day12.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Operand` is never used
[INFO] [stdout]  --> src/y16_assembunny.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum Operand {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Operand {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 10 |     fn parse(s: &str) -> Operand {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instruction` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum Instruction {
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Instruction {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn parse(input: &str) -> Instruction {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssembunnyState` is never constructed
[INFO] [stdout]   --> src/y16_assembunny.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct AssembunnyState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssembunnyState` 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: enum `AssembunnyError` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) enum AssembunnyError {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ClockSignal` is never used
[INFO] [stdout]   --> src/y16_assembunny.rs:63:6
[INFO] [stdout]    |
[INFO] [stdout] 63 | type ClockSignal = i64;
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_operand`, `set_operand`, and `step_instruction` are never used
[INFO] [stdout]   --> src/y16_assembunny.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl AssembunnyState {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 65 |     pub(crate) fn new(instructions: &[Instruction]) -> AssembunnyState {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn get_operand(&self, operand: &Operand) -> i64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn set_operand(&mut self, operand: &Operand, value: i64) -> Result<(), AssembunnyError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn step_instruction(&mut self) -> Result<Option<ClockSignal>, AssembunnyError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day23.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/y16_day25.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day08.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `area_checksum` is never used
[INFO] [stdout]  --> src/day09.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn area_checksum(file_id: i64, start_pos: i64, len: i64) -> i64 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day09.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn part1(data: &str) -> i64 {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day09.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn part2(data: &str) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day09.rs:104:15
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]     |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StrMap` is never constructed
[INFO] [stdout]  --> src/day10.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) struct StrMap<'a> {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get` and `set` are never used
[INFO] [stdout]   --> src/day10.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> StrMap<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 11 |     pub(crate) fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub(crate) fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIRECTIONS` is never used
[INFO] [stdout]   --> src/day10.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day10.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `memoized_original_count` is never used
[INFO] [stdout]  --> src/day11.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn count(n: i128, steps: i128) -> i64 {
[INFO] [stdout]   | ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day11.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/day12.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_SIZE` is never used
[INFO] [stdout]  --> src/day12_parallel.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BLOCK_SIZE: usize = 50;
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day12_parallel.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_2x2_sle_integer` is never used
[INFO] [stdout]  --> src/day13.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn solve_2x2_sle_integer(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PART2_HIGHER` is never used
[INFO] [stdout]   --> src/day13.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PART2_HIGHER: i64 = 10000000000000;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/day13.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "6557832578c5b43325bf2f613a4896983f555a345d2cadb1d993058ae6dbef45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6557832578c5b43325bf2f613a4896983f555a345d2cadb1d993058ae6dbef45", kill_on_drop: false }`
[INFO] [stdout] 6557832578c5b43325bf2f613a4896983f555a345d2cadb1d993058ae6dbef45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b76690821a5d13f3d46a606397a8cc2180b942a3ff81c12152c327a461577044
[INFO] running `Command { std: "docker" "start" "-a" "b76690821a5d13f3d46a606397a8cc2180b942a3ff81c12152c327a461577044", kill_on_drop: false }`
[INFO] [stderr] warning: denote infinite loops with `loop { ... }`
[INFO] [stderr]   --> src/day11_exploration.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |                     while true {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: use `loop`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(while_true)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/day12_parallel.rs:57:28
[INFO] [stderr]    |
[INFO] [stderr] 57 |                         if (new_sym == sym) {
[INFO] [stderr]    |                            ^              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 57 -                         if (new_sym == sym) {
[INFO] [stderr] 57 +                         if new_sym == sym {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hashbrown::HashSet`
[INFO] [stderr]  --> src/day14.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hashbrown::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::day10::DIRECTIONS`
[INFO] [stderr]  --> src/day14.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::day10::DIRECTIONS;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::integer::lcm`
[INFO] [stderr]  --> src/day14.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use num::integer::lcm;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `io`
[INFO] [stderr]   --> src/main.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | use std::{io, str};
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 | use itertools::Itertools;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rayon::prelude`
[INFO] [stderr]  --> src/y16_day25.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rayon::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day08.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let mut dx = x2 - x1;
[INFO] [stderr]    |                 ----^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day08.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let mut dy = y2 - y1;
[INFO] [stderr]    |                 ----^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day09.rs:60:46
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[INFO] [stderr]    |                                              ----^^^^^^^^
[INFO] [stderr]    |                                              |
[INFO] [stderr]    |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day09.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |     let mut advance = |i, data: &Vec<usize>, mut gap_inds: &mut [usize; 10]| {
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/day10.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 |                         let mut entry = res.entry((nx, ny)).or_insert(0);
[INFO] [stderr]    |                             ----^^^^^
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `limits`
[INFO] [stderr]   --> src/day14.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let limits = V(width, height);
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_limits`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/day14.rs:110:50
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let x_variances = variances.iter().map(|&(x, y)| x).collect_vec();
[INFO] [stderr]     |                                                  ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/day14.rs:111:47
[INFO] [stderr]     |
[INFO] [stderr] 111 |     let y_variances = variances.iter().map(|&(x, y)| y).collect_vec();
[INFO] [stderr]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::CPY::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     CPY(Operand, Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::CPY::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::CPY::1`
[INFO] [stderr]   --> src/y16_assembunny.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 |     CPY(Operand, Operand),
[INFO] [stderr]    |                  ^^^^^^^ field `Instruction::CPY::1` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::INC::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     INC(Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::INC::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::DEC::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     DEC(Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::DEC::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::JNZ::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     JNZ(Operand, Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::JNZ::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::JNZ::1`
[INFO] [stderr]   --> src/y16_assembunny.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     JNZ(Operand, Operand),
[INFO] [stderr]    |                  ^^^^^^^ field `Instruction::JNZ::1` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::TGL::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     TGL(Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::TGL::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::OUT::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     OUT(Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::OUT::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::MUL::0`
[INFO] [stderr]   --> src/y16_assembunny.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stderr]    |         ^^^^^^^ field `Instruction::MUL::0` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::MUL::1`
[INFO] [stderr]   --> src/y16_assembunny.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stderr]    |                  ^^^^^^^ field `Instruction::MUL::1` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `Operand` is more private than the item `Instruction::MUL::2`
[INFO] [stderr]   --> src/y16_assembunny.rs:29:27
[INFO] [stderr]    |
[INFO] [stderr] 29 |     MUL(Operand, Operand, Operand),
[INFO] [stderr]    |                           ^^^^^^^ field `Instruction::MUL::2` is reachable at visibility `pub(crate)`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `Operand` is only usable at visibility `pub(self)`
[INFO] [stderr]   --> src/y16_assembunny.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | enum Operand {
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `submit_answer_stored` is never used
[INFO] [stderr]   --> src/main.rs:83:10
[INFO] [stderr]    |
[INFO] [stderr] 83 | async fn submit_answer_stored<T: Display>(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `main_2016` is never used
[INFO] [stderr]    --> src/main.rs:178:4
[INFO] [stderr]     |
[INFO] [stderr] 178 | fn main_2016() {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `for_year` and `submit_day` are never used
[INFO] [stderr]   --> src/aoc.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl AocClient {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn for_year(client: Client, year: i32) -> AocClient {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub async fn submit_day<T: Display>(
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_raw_response` is never used
[INFO] [stderr]   --> src/aoc.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | impl AocResponse {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 70 |     pub fn from_raw_response(raw_response: &str) -> AocResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]  --> src/day01.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn parse(raw_input: &str) -> (Vec<i64>, Vec<i64>) {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/day01.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn part1(left_list: &mut Vec<i64>, right_list: &mut Vec<i64>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day01.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn part2(left_list: &Vec<i64>, right_list: &Vec<i64>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day01.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]  --> src/day02.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn parse(day02_data: &str) -> Vec<Vec<i64>> {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1_is_safe` is never used
[INFO] [stderr]   --> src/day02.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn part1_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/day02.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn part1(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2_is_safe` is never used
[INFO] [stderr]   --> src/day02.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn part2_is_safe(report: &Vec<i64>) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day02.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn part2(data: &Vec<Vec<i64>>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day02.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `disabled_sum`, `enabled_sum`, and `is_enabled` are never read
[INFO] [stderr]  --> src/day03.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Day03State {
[INFO] [stderr]   |        ---------- fields in this struct
[INFO] [stderr] 4 |     disabled_sum: i64,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 5 |     enabled_sum: i64,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 6 |     is_enabled: bool,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day03.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]  --> src/day04.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn part1(input: &str) -> i64 {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day04.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn part2(input: &str) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day04.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn solve(input: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/day05.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FACINGS` is never used
[INFO] [stderr]  --> src/day06.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const FACINGS: [(i32, i32); 4] = [(-1, 0), (0, 1), (1, 0), (0, -1)];
[INFO] [stderr]   |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Day06Guard` is never constructed
[INFO] [stderr]  --> src/day06.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Day06Guard {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `step`, `is_in_bounds`, and `simulate` are never used
[INFO] [stderr]   --> src/day06.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Day06Guard {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 15 |     fn step(&mut self, occupied: &Vec<Vec<bool>>, blocked: Option<(i32, i32)>) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     fn is_in_bounds(x: i32, y: i32, occupied: &Vec<Vec<bool>>) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     fn simulate(
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> src/day06.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn parse(data: &str) -> (Day06Guard, Vec<Vec<bool>>) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day06.rs:78:8
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `possible` is never used
[INFO] [stderr]   --> src/day07.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn possible(val: i64, nums: &[i64], part2: bool) -> bool {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parts_rec` is never used
[INFO] [stderr]   --> src/day07.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn parts_rec(data: &str, part2: bool) -> i64 {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day07.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parts` is never used
[INFO] [stderr]   --> src/day07_mitm.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn parts(data: &str, part2: bool) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day07_mitm.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StrMap` is never constructed
[INFO] [stderr]  --> src/y16_day24.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct StrMap<'a> {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get` and `set` are never used
[INFO] [stderr]   --> src/y16_day24.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl<'a> StrMap<'a> {
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] 10 |     fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIRECTIONS` is never used
[INFO] [stderr]   --> src/y16_day24.rs:20:7
[INFO] [stderr]    |
[INFO] [stderr] 20 | const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MARKED` is never used
[INFO] [stderr]   --> src/y16_day24.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const MARKED: u8 = 0;
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `distances` is never used
[INFO] [stderr]   --> src/y16_day24.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn distances(map_: &mut StrMap, start_pos: (i32, i32)) -> Vec<(i32, i64)> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/y16_day24.rs:56:15
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/y16_day12.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Operand` is never used
[INFO] [stderr]  --> src/y16_assembunny.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum Operand {
[INFO] [stderr]   |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `parse` is never used
[INFO] [stderr]   --> src/y16_assembunny.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl Operand {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] 10 |     fn parse(s: &str) -> Operand {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Instruction` is never used
[INFO] [stderr]   --> src/y16_assembunny.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub(crate) enum Instruction {
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `parse` is never used
[INFO] [stderr]   --> src/y16_assembunny.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Instruction {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 33 |     pub fn parse(input: &str) -> Instruction {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AssembunnyState` is never constructed
[INFO] [stderr]   --> src/y16_assembunny.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub struct AssembunnyState {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AssembunnyState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AssembunnyError` is never used
[INFO] [stderr]   --> src/y16_assembunny.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub(crate) enum AssembunnyError {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ClockSignal` is never used
[INFO] [stderr]   --> src/y16_assembunny.rs:63:6
[INFO] [stderr]    |
[INFO] [stderr] 63 | type ClockSignal = i64;
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_operand`, `set_operand`, and `step_instruction` are never used
[INFO] [stderr]   --> src/y16_assembunny.rs:65:19
[INFO] [stderr]    |
[INFO] [stderr] 64 | impl AssembunnyState {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] 65 |     pub(crate) fn new(instructions: &[Instruction]) -> AssembunnyState {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |     fn get_operand(&self, operand: &Operand) -> i64 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     fn set_operand(&mut self, operand: &Operand, value: i64) -> Result<(), AssembunnyError> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub(crate) fn step_instruction(&mut self) -> Result<Option<ClockSignal>, AssembunnyError> {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/y16_day23.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/y16_day25.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/day08.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `area_checksum` is never used
[INFO] [stderr]  --> src/day09.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn area_checksum(file_id: i64, start_pos: i64, len: i64) -> i64 {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]  --> src/day09.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn part1(data: &str) -> i64 {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day09.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn part2(data: &str) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]    --> src/day09.rs:104:15
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]     |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StrMap` is never constructed
[INFO] [stderr]  --> src/day10.rs:4:19
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) struct StrMap<'a> {
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get` and `set` are never used
[INFO] [stderr]   --> src/day10.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<'a> StrMap<'a> {
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] 11 |     pub(crate) fn get(&self, x: i32, y: i32) -> u8 {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub(crate) fn set(&mut self, x: i32, y: i32, val: u8) {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIRECTIONS` is never used
[INFO] [stderr]   --> src/day10.rs:21:18
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub(crate) const DIRECTIONS: [(i32, i32); 4] = [(0, 1), (1, 0), (0, -1), (-1, 0)];
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day10.rs:24:15
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `memoized_original_count` is never used
[INFO] [stderr]  --> src/day11.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn count(n: i128, steps: i128) -> i64 {
[INFO] [stderr]   | ^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day11.rs:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/day12.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BLOCK_SIZE` is never used
[INFO] [stderr]  --> src/day12_parallel.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BLOCK_SIZE: usize = 50;
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day12_parallel.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve_2x2_sle_integer` is never used
[INFO] [stderr]  --> src/day13.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn solve_2x2_sle_integer(
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PART2_HIGHER` is never used
[INFO] [stderr]   --> src/day13.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 | const PART2_HIGHER: i64 = 10000000000000;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/day13.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn solve(data: &str) -> (i64, i64) {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc_2024` (bin "aoc_2024" test) generated 91 warnings (run `cargo fix --bin "aoc_2024" --tests` to apply 12 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2024-d03e0a19a043ffa9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test day11_exploration::tests::can_tarjan has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--bin aoc_2024`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc_2024-d03e0a19a043ffa9` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b76690821a5d13f3d46a606397a8cc2180b942a3ff81c12152c327a461577044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76690821a5d13f3d46a606397a8cc2180b942a3ff81c12152c327a461577044", kill_on_drop: false }`
[INFO] [stdout] b76690821a5d13f3d46a606397a8cc2180b942a3ff81c12152c327a461577044
