[INFO] cloning repository https://github.com/Jumaruba/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jumaruba/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJumaruba%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJumaruba%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc7addd1789dbda5c5e583edb05cfa2899f7623b
[INFO] building Jumaruba/advent-of-code-2023 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJumaruba%2Fadvent-of-code-2023" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jumaruba/advent-of-code-2023 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jumaruba/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/Jumaruba/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/Jumaruba/advent-of-code-2023 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jumaruba/advent-of-code-2023 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17fa58a98d1f8d06b7e11556ae36edf0dcae9b999d1354646cd496df012ec808
[INFO] running `Command { std: "docker" "start" "-a" "17fa58a98d1f8d06b7e11556ae36edf0dcae9b999d1354646cd496df012ec808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17fa58a98d1f8d06b7e11556ae36edf0dcae9b999d1354646cd496df012ec808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fa58a98d1f8d06b7e11556ae36edf0dcae9b999d1354646cd496df012ec808", kill_on_drop: false }`
[INFO] [stdout] 17fa58a98d1f8d06b7e11556ae36edf0dcae9b999d1354646cd496df012ec808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19790ba9a35f804886245663ea3bf64aa5d1fded7d8dce9c7c0a3229572affe7
[INFO] running `Command { std: "docker" "start" "-a" "19790ba9a35f804886245663ea3bf64aa5d1fded7d8dce9c7c0a3229572affe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> src/day_2.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f32::consts::E, cmp::max};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]  --> src/day_3.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut end_col: i64 = -1; 
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]   --> src/day_3.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 end_col = -1; 
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut end_col: i64 = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 end_col = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBERS` is never used
[INFO] [stdout]  --> src/day_1.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const NUMBERS: [&str; 10] = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"];
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_part_a` is never used
[INFO] [stdout]  --> src/day_1.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn get_number_part_a(chars: &Vec<char>, pos: usize) -> Option<i32> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_part_b` is never used
[INFO] [stdout]   --> src/day_1.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn get_number_part_b(chars: &Vec<char>, pos: usize) -> Option<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]   --> src/day_1.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn solution(line: &str) -> [i32;2] {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/day_2.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const RED: u32= 12; 
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]  --> src/day_2.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const GREEN: u32 = 13;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/day_2.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BLUE: u32 = 14;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_2.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn problem_b(color: &str, count: u32, red_green_blue: &mut Vec<u32>) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]   --> src/day_2.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn problem_a(color: &str, count: u32) -> bool{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]   --> src/day_2.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn solution(line: &str, is_problem_a: bool) -> u32{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn problem_b(matrix: &Vec<Vec<char>>) -> usize {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_B` is never used
[INFO] [stdout]   --> src/day_3.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn has_symbol_B(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_add_to_hash` is never used
[INFO] [stdout]   --> src/day_3.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn try_add_to_hash(matrix: &Vec<Vec<char>>, start_col: usize, end_col: usize, line: usize, map: &mut HashMap<(usize, usize), Vec<usize>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_star` is never used
[INFO] [stdout]   --> src/day_3.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn is_star(symbol: char) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]    --> src/day_3.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn problem_a(matrix: &Vec<Vec<char>>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_if_valid_A` is never used
[INFO] [stdout]    --> src/day_3.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn get_number_if_valid_A(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_symbol` is never used
[INFO] [stdout]    --> src/day_3.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn is_symbol(symbol: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_A` is never used
[INFO] [stdout]    --> src/day_3.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn has_symbol_A(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number` is never used
[INFO] [stdout]    --> src/day_3.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn get_number(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_4.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn problem_b(my_numbers: &HashSet<&str>, winning_numbers: &HashSet<&str>, sum: &mut Vec<usize>, pos: usize) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]   --> src/day_4.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn problem_a(my_numbers: &HashSet<&str>, winning_numbers: &HashSet<&str>) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_card` is never used
[INFO] [stdout]   --> src/day_4.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn parse_card(line: &str, pos: usize) -> HashSet<&str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_matrix` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn build_matrix(lines: &Vec<&str>) -> Vec<Vec<char>>{
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_B` should have a snake case name
[INFO] [stdout]   --> src/day_3.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn has_symbol_B(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_if_valid_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn get_number_if_valid_A(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_number_if_valid_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn has_symbol_A(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "19790ba9a35f804886245663ea3bf64aa5d1fded7d8dce9c7c0a3229572affe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19790ba9a35f804886245663ea3bf64aa5d1fded7d8dce9c7c0a3229572affe7", kill_on_drop: false }`
[INFO] [stdout] 19790ba9a35f804886245663ea3bf64aa5d1fded7d8dce9c7c0a3229572affe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea3ec1ed9e0e19f5df603cf223e78e1c394ff3ad5e87c1366600634df5ef2ec
[INFO] running `Command { std: "docker" "start" "-a" "3ea3ec1ed9e0e19f5df603cf223e78e1c394ff3ad5e87c1366600634df5ef2ec", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> src/day_2.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f32::consts::E, cmp::max};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]  --> src/day_3.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut end_col: i64 = -1; 
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]   --> src/day_3.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 end_col = -1; 
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut end_col: i64 = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 end_col = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBERS` is never used
[INFO] [stdout]  --> src/day_1.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const NUMBERS: [&str; 10] = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"];
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_part_a` is never used
[INFO] [stdout]  --> src/day_1.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn get_number_part_a(chars: &Vec<char>, pos: usize) -> Option<i32> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_part_b` is never used
[INFO] [stdout]   --> src/day_1.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn get_number_part_b(chars: &Vec<char>, pos: usize) -> Option<i32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]   --> src/day_1.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn solution(line: &str) -> [i32;2] {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RED` is never used
[INFO] [stdout]  --> src/day_2.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const RED: u32= 12; 
[INFO] [stdout]   |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GREEN` is never used
[INFO] [stdout]  --> src/day_2.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const GREEN: u32 = 13;
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLUE` is never used
[INFO] [stdout]  --> src/day_2.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BLUE: u32 = 14;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_2.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn problem_b(color: &str, count: u32, red_green_blue: &mut Vec<u32>) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]   --> src/day_2.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn problem_a(color: &str, count: u32) -> bool{
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solution` is never used
[INFO] [stdout]   --> src/day_2.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn solution(line: &str, is_problem_a: bool) -> u32{
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn problem_b(matrix: &Vec<Vec<char>>) -> usize {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_B` is never used
[INFO] [stdout]   --> src/day_3.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn has_symbol_B(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_add_to_hash` is never used
[INFO] [stdout]   --> src/day_3.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn try_add_to_hash(matrix: &Vec<Vec<char>>, start_col: usize, end_col: usize, line: usize, map: &mut HashMap<(usize, usize), Vec<usize>>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_star` is never used
[INFO] [stdout]   --> src/day_3.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn is_star(symbol: char) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]    --> src/day_3.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn problem_a(matrix: &Vec<Vec<char>>) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_if_valid_A` is never used
[INFO] [stdout]    --> src/day_3.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn get_number_if_valid_A(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_symbol` is never used
[INFO] [stdout]    --> src/day_3.rs:142:4
[INFO] [stdout]     |
[INFO] [stdout] 142 | fn is_symbol(symbol: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_A` is never used
[INFO] [stdout]    --> src/day_3.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn has_symbol_A(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number` is never used
[INFO] [stdout]    --> src/day_3.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn get_number(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_b` is never used
[INFO] [stdout]  --> src/day_4.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn problem_b(my_numbers: &HashSet<&str>, winning_numbers: &HashSet<&str>, sum: &mut Vec<usize>, pos: usize) {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `problem_a` is never used
[INFO] [stdout]   --> src/day_4.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn problem_a(my_numbers: &HashSet<&str>, winning_numbers: &HashSet<&str>) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_card` is never used
[INFO] [stdout]   --> src/day_4.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn parse_card(line: &str, pos: usize) -> HashSet<&str> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_matrix` is never used
[INFO] [stdout]  --> src/utils.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn build_matrix(lines: &Vec<&str>) -> Vec<Vec<char>>{
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_B` should have a snake case name
[INFO] [stdout]   --> src/day_3.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn has_symbol_B(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_if_valid_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn get_number_if_valid_A(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_number_if_valid_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn has_symbol_A(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `f32::consts::E`
[INFO] [stdout]  --> src/day_2.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{f32::consts::E, cmp::max};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]  --> src/day_3.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let mut end_col: i64 = -1; 
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]   --> src/day_3.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 end_col = -1; 
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut end_col: i64 = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_col` is never read
[INFO] [stdout]    --> src/day_3.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 end_col = -1; 
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_B` should have a snake case name
[INFO] [stdout]   --> src/day_3.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn has_symbol_B(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> HashSet<(usize, usize)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_number_if_valid_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:131:4
[INFO] [stdout]     |
[INFO] [stdout] 131 | fn get_number_if_valid_A(matrix: &Vec<Vec<char>>, i: usize, start_col: usize, end_col: usize) -> Option<usize> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_number_if_valid_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_symbol_A` should have a snake case name
[INFO] [stdout]    --> src/day_3.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn has_symbol_A(matrix: &Vec<Vec<char>>, i: usize, j: usize) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `has_symbol_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "3ea3ec1ed9e0e19f5df603cf223e78e1c394ff3ad5e87c1366600634df5ef2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea3ec1ed9e0e19f5df603cf223e78e1c394ff3ad5e87c1366600634df5ef2ec", kill_on_drop: false }`
[INFO] [stdout] 3ea3ec1ed9e0e19f5df603cf223e78e1c394ff3ad5e87c1366600634df5ef2ec