[INFO] cloning repository https://github.com/elijahmg/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elijahmg/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijahmg%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijahmg%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11ac734b4013b54ec2046aba3a8c2d2ded2f0f18
[INFO] checking elijahmg/advent-of-code against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijahmg%2Fadvent-of-code" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elijahmg/advent-of-code on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elijahmg/advent-of-code
[INFO] finished tweaking git repo https://github.com/elijahmg/advent-of-code
[INFO] tweaked toml for git repo https://github.com/elijahmg/advent-of-code written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/elijahmg/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded grid v0.12.0
[INFO] [stderr]   Downloaded struct_iterable_internal v0.1.1
[INFO] [stderr]   Downloaded struct_iterable v0.1.1
[INFO] [stderr]   Downloaded struct_iterable_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65810cf5a971547f7941a998a1903945e796dbbd694df5e5abbef49eacb2884b
[INFO] running `Command { std: "docker" "start" "-a" "65810cf5a971547f7941a998a1903945e796dbbd694df5e5abbef49eacb2884b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65810cf5a971547f7941a998a1903945e796dbbd694df5e5abbef49eacb2884b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65810cf5a971547f7941a998a1903945e796dbbd694df5e5abbef49eacb2884b", kill_on_drop: false }`
[INFO] [stdout] 65810cf5a971547f7941a998a1903945e796dbbd694df5e5abbef49eacb2884b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccf5a3500c2155148d08b1db4bdf105d98ce988c8053fb6e5f5de8ee76021eed
[INFO] running `Command { std: "docker" "start" "-a" "ccf5a3500c2155148d08b1db4bdf105d98ce988c8053fb6e5f5de8ee76021eed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling struct_iterable_internal v0.1.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking grid v0.12.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling struct_iterable_derive v0.1.0
[INFO] [stderr]     Checking struct_iterable v0.1.1
[INFO] [stderr]     Checking advent-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day01/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let mut result = String::from(fst).add(last);
[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/day01/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let mut result = String::from(fst).add(last);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .all(|(full, [count, color])| {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .all(|(full, [count, color])| {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |       .map(|(full, [count])| {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |       .map(|(full, [count])| {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_idx`
[INFO] [stdout]    --> src/day03/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stop_collection` is never read
[INFO] [stdout]    --> src/day03/mod.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut stop_collection = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_idx`
[INFO] [stdout]    --> src/day03/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stop_collection` is never read
[INFO] [stdout]    --> src/day03/mod.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut stop_collection = false;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/day03/mod.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let mut sum: i32 = 0;
[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/day03/mod.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[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/day03/mod.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let mut sum: i32 = 0;
[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/day03/mod.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_idx`
[INFO] [stdout]    --> src/day04/mod.rs:100:35
[INFO] [stdout]     |
[INFO] [stdout] 100 |   let res: i32 = map.iter().map(|(card_idx, count)| count).sum();
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_idx`
[INFO] [stdout]    --> src/day04/mod.rs:100:35
[INFO] [stdout]     |
[INFO] [stdout] 100 |   let res: i32 = map.iter().map(|(card_idx, count)| count).sum();
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_input` is never used
[INFO] [stdout]  --> src/utils/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_input(path: &str) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FirstLastAdaptor` is never used
[INFO] [stdout]  --> src/day01/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait FirstLastAdaptor: Iterator {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day01/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day01/mod.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day02/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]   --> src/day02/mod.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day02/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day03/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_idx_to_check` is never used
[INFO] [stdout]   --> src/day03/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_idx_to_check(line_idx: i32, el_idx: i32, line_len: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Numbers` is never constructed
[INFO] [stdout]   --> src/day03/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Numbers {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_input` is never used
[INFO] [stdout]  --> src/utils/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_input(path: &str) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FirstLastAdaptor` is never used
[INFO] [stdout]  --> src/day01/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait FirstLastAdaptor: Iterator {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_number`, `is_valid_gear`, and `get_valid_points` are never used
[INFO] [stdout]    --> src/day03/mod.rs:106:6
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl Numbers {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 106 |   fn add_number(&mut self, neig_idx: usize, chr: (char, usize, usize)) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   fn is_valid_gear(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |   fn get_valid_points(&self) -> Vec<(char, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day01/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]    --> src/day03/mod.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn part_two() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day01/mod.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Point {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day02/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]   --> src/day02/mod.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct Part {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]    --> src/day03/mod.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn create_grid(input: &str) -> Grid<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day02/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_part` is never used
[INFO] [stdout]    --> src/day03/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn parse_part(location: (usize, usize), part_type: &char) -> Option<Part> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day03/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_adjacent_points` is never used
[INFO] [stdout]    --> src/day03/mod.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn find_adjacent_points(point: &Point) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_idx_to_check` is never used
[INFO] [stdout]   --> src/day03/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_idx_to_check(line_idx: i32, el_idx: i32, line_len: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_numbers` is never used
[INFO] [stdout]    --> src/day03/mod.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn discover_numbers(part: &Part, grid: &Grid<char>) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Numbers` is never constructed
[INFO] [stdout]   --> src/day03/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Numbers {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parts_list` is never used
[INFO] [stdout]    --> src/day03/mod.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn get_parts_list(grid: Grid<char>) -> Vec<(Part, Vec<u32>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_a` is never used
[INFO] [stdout]    --> src/day03/mod.rs:311:4
[INFO] [stdout]     |
[INFO] [stdout] 311 | fn part_a(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_b` is never used
[INFO] [stdout]    --> src/day03/mod.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn part_b(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_number`, `is_valid_gear`, and `get_valid_points` are never used
[INFO] [stdout]    --> src/day03/mod.rs:106:6
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl Numbers {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 106 |   fn add_number(&mut self, neig_idx: usize, chr: (char, usize, usize)) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   fn is_valid_gear(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |   fn get_valid_points(&self) -> Vec<(char, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day03/mod.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | pub fn solve() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]    --> src/day03/mod.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn part_two() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day04/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Point {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day04/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct Part {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/day05/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Map {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]    --> src/day03/mod.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn create_grid(input: &str) -> Grid<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_input` is never used
[INFO] [stdout]   --> src/day05/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn collect_input(input: &&str) -> Vec<Map> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_part` is never used
[INFO] [stdout]    --> src/day03/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn parse_part(location: (usize, usize), part_type: &char) -> Option<Part> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_destination` is never used
[INFO] [stdout]   --> src/day05/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_destination(initial_source: &i64, all: &Vec<Vec<Map>>, start_idx: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_adjacent_points` is never used
[INFO] [stdout]    --> src/day03/mod.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn find_adjacent_points(point: &Point) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day05/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_numbers` is never used
[INFO] [stdout]    --> src/day03/mod.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn discover_numbers(part: &Part, grid: &Grid<char>) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Seed` is never used
[INFO] [stdout]   --> src/day05/mod.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 | type Seed = (i64, i64);
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day05/mod.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert` is never used
[INFO] [stdout]    --> src/day05/mod.rs:119:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl AlmanacMapEntry {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 119 |   fn convert(&self, source: u64) -> Option<u64> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parts_list` is never used
[INFO] [stdout]    --> src/day03/mod.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn get_parts_list(grid: Grid<char>) -> Vec<(Part, Vec<u32>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_a` is never used
[INFO] [stdout]    --> src/day03/mod.rs:311:4
[INFO] [stdout]     |
[INFO] [stdout] 311 | fn part_a(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueRange` is never constructed
[INFO] [stdout]    --> src/day05/mod.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct ValueRange {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_b` is never used
[INFO] [stdout]    --> src/day03/mod.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn part_b(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert` and `convert_range` are never used
[INFO] [stdout]    --> src/day05/mod.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl AlmanacMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 138 |   fn convert(&self, source: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   fn convert_range(&self, range: &ValueRange) -> Vec<ValueRange> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day03/mod.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | pub fn solve() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day04/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day04/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `seed_to_location` and `seed_ranges` are never used
[INFO] [stdout]    --> src/day05/mod.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl Almanac {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 190 |   fn seed_to_location(&self, seed: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   fn seed_ranges(&self) -> impl Iterator<Item = ValueRange> + '_ {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/day05/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Map {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two_learn` is never used
[INFO] [stdout]    --> src/day05/mod.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn part_two_learn() -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_input` is never used
[INFO] [stdout]   --> src/day05/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn collect_input(input: &&str) -> Vec<Map> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day06/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_destination` is never used
[INFO] [stdout]   --> src/day05/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_destination(initial_source: &i64, all: &Vec<Vec<Map>>, start_idx: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]  --> src/day06/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part_two() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day05/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Seed` is never used
[INFO] [stdout]   --> src/day05/mod.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 | type Seed = (i64, i64);
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day05/mod.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert` is never used
[INFO] [stdout]    --> src/day05/mod.rs:119:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl AlmanacMapEntry {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 119 |   fn convert(&self, source: u64) -> Option<u64> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueRange` is never constructed
[INFO] [stdout]    --> src/day05/mod.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct ValueRange {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert` and `convert_range` are never used
[INFO] [stdout]    --> src/day05/mod.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl AlmanacMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 138 |   fn convert(&self, source: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   fn convert_range(&self, range: &ValueRange) -> Vec<ValueRange> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `seed_to_location` and `seed_ranges` are never used
[INFO] [stdout]    --> src/day05/mod.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl Almanac {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 190 |   fn seed_to_location(&self, seed: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   fn seed_ranges(&self) -> impl Iterator<Item = ValueRange> + '_ {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two_learn` is never used
[INFO] [stdout]    --> src/day05/mod.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn part_two_learn() -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day06/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]  --> src/day06/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part_two() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "ccf5a3500c2155148d08b1db4bdf105d98ce988c8053fb6e5f5de8ee76021eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf5a3500c2155148d08b1db4bdf105d98ce988c8053fb6e5f5de8ee76021eed", kill_on_drop: false }`
[INFO] [stdout] ccf5a3500c2155148d08b1db4bdf105d98ce988c8053fb6e5f5de8ee76021eed
[INFO] checking elijahmg/advent-of-code against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijahmg%2Fadvent-of-code" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elijahmg/advent-of-code on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elijahmg/advent-of-code
[INFO] finished tweaking git repo https://github.com/elijahmg/advent-of-code
[INFO] tweaked toml for git repo https://github.com/elijahmg/advent-of-code written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/elijahmg/advent-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6251e9caa84aada1e8b8f41fb9ce2844e58fa6af57b31e0511f1352b4da69d3
[INFO] running `Command { std: "docker" "start" "-a" "c6251e9caa84aada1e8b8f41fb9ce2844e58fa6af57b31e0511f1352b4da69d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6251e9caa84aada1e8b8f41fb9ce2844e58fa6af57b31e0511f1352b4da69d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6251e9caa84aada1e8b8f41fb9ce2844e58fa6af57b31e0511f1352b4da69d3", kill_on_drop: false }`
[INFO] [stdout] c6251e9caa84aada1e8b8f41fb9ce2844e58fa6af57b31e0511f1352b4da69d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d105aefea2e6622dbf110d2c63bfd2e396247f0e9410d81e4aa986362a94416
[INFO] running `Command { std: "docker" "start" "-a" "4d105aefea2e6622dbf110d2c63bfd2e396247f0e9410d81e4aa986362a94416", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling struct_iterable_internal v0.1.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking grid v0.12.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling struct_iterable_derive v0.1.0
[INFO] [stderr]     Checking struct_iterable v0.1.1
[INFO] [stderr]     Checking advent-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day01/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let mut result = String::from(fst).add(last);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .all(|(full, [count, color])| {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/day01/mod.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let mut result = String::from(fst).add(last);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |             .all(|(full, [count, color])| {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |       .map(|(full, [count])| {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full`
[INFO] [stdout]   --> src/day02/mod.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |       .map(|(full, [count])| {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_full`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_idx`
[INFO] [stdout]    --> src/day03/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stop_collection` is never read
[INFO] [stdout]    --> src/day03/mod.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut stop_collection = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prev_idx`
[INFO] [stdout]    --> src/day03/mod.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `stop_collection` is never read
[INFO] [stdout]    --> src/day03/mod.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let mut stop_collection = false;
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/day03/mod.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let mut sum: i32 = 0;
[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/day03/mod.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[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/day03/mod.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |   let mut sum: i32 = 0;
[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/day03/mod.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let mut prev_idx: usize = 0;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_idx`
[INFO] [stdout]    --> src/day04/mod.rs:100:35
[INFO] [stdout]     |
[INFO] [stdout] 100 |   let res: i32 = map.iter().map(|(card_idx, count)| count).sum();
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_idx`
[INFO] [stdout]    --> src/day04/mod.rs:100:35
[INFO] [stdout]     |
[INFO] [stdout] 100 |   let res: i32 = map.iter().map(|(card_idx, count)| count).sum();
[INFO] [stdout]     |                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_input` is never used
[INFO] [stdout]  --> src/utils/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_input(path: &str) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FirstLastAdaptor` is never used
[INFO] [stdout]  --> src/day01/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait FirstLastAdaptor: Iterator {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day01/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day01/mod.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day02/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]   --> src/day02/mod.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day02/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day03/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_idx_to_check` is never used
[INFO] [stdout]   --> src/day03/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_idx_to_check(line_idx: i32, el_idx: i32, line_len: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Numbers` is never constructed
[INFO] [stdout]   --> src/day03/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Numbers {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_number`, `is_valid_gear`, and `get_valid_points` are never used
[INFO] [stdout]    --> src/day03/mod.rs:106:6
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl Numbers {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 106 |   fn add_number(&mut self, neig_idx: usize, chr: (char, usize, usize)) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   fn is_valid_gear(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |   fn get_valid_points(&self) -> Vec<(char, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]    --> src/day03/mod.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn part_two() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Point {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct Part {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]    --> src/day03/mod.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn create_grid(input: &str) -> Grid<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_part` is never used
[INFO] [stdout]    --> src/day03/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn parse_part(location: (usize, usize), part_type: &char) -> Option<Part> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_adjacent_points` is never used
[INFO] [stdout]    --> src/day03/mod.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn find_adjacent_points(point: &Point) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_numbers` is never used
[INFO] [stdout]    --> src/day03/mod.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn discover_numbers(part: &Part, grid: &Grid<char>) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parts_list` is never used
[INFO] [stdout]    --> src/day03/mod.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn get_parts_list(grid: Grid<char>) -> Vec<(Part, Vec<u32>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_a` is never used
[INFO] [stdout]    --> src/day03/mod.rs:311:4
[INFO] [stdout]     |
[INFO] [stdout] 311 | fn part_a(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_b` is never used
[INFO] [stdout]    --> src/day03/mod.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn part_b(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day03/mod.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | pub fn solve() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day04/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day04/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/day05/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Map {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_input` is never used
[INFO] [stdout]   --> src/day05/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn collect_input(input: &&str) -> Vec<Map> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_destination` is never used
[INFO] [stdout]   --> src/day05/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_destination(initial_source: &i64, all: &Vec<Vec<Map>>, start_idx: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day05/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Seed` is never used
[INFO] [stdout]   --> src/day05/mod.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 | type Seed = (i64, i64);
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day05/mod.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert` is never used
[INFO] [stdout]    --> src/day05/mod.rs:119:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl AlmanacMapEntry {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 119 |   fn convert(&self, source: u64) -> Option<u64> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueRange` is never constructed
[INFO] [stdout]    --> src/day05/mod.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct ValueRange {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert` and `convert_range` are never used
[INFO] [stdout]    --> src/day05/mod.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl AlmanacMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 138 |   fn convert(&self, source: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   fn convert_range(&self, range: &ValueRange) -> Vec<ValueRange> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `seed_to_location` and `seed_ranges` are never used
[INFO] [stdout]    --> src/day05/mod.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl Almanac {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 190 |   fn seed_to_location(&self, seed: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   fn seed_ranges(&self) -> impl Iterator<Item = ValueRange> + '_ {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two_learn` is never used
[INFO] [stdout]    --> src/day05/mod.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn part_two_learn() -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day06/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_input` is never used
[INFO] [stdout]  --> src/utils/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn get_input(path: &str) -> Vec<String> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]  --> src/day06/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part_two() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FirstLastAdaptor` is never used
[INFO] [stdout]  --> src/day01/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait FirstLastAdaptor: Iterator {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day01/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/utils/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |       let file = fs::File::open(path)
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 8  |       let buf = BufReader::new(file);
[INFO] [stdout]    |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 9  |
[INFO] [stdout] 10 | /     buf
[INFO] [stdout] 11 | |         .lines()
[INFO] [stdout] 12 | |         .map(|l| l.expect("lines should be here"))
[INFO] [stdout]    | |__________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day01/mod.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day02/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/day02/mod.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |              ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 | /   regex.captures_iter(&line)
[INFO] [stdout] 41 | |       .map(|c| c.extract())
[INFO] [stdout] 42 | |       .map(|(full, [count])| {
[INFO] [stdout] 43 | |         count.parse::<i32>().unwrap()
[INFO] [stdout] 44 | |       })
[INFO] [stdout]    | |________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_max` is never used
[INFO] [stdout]   --> src/day02/mod.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day02/mod.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day03/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_idx_to_check` is never used
[INFO] [stdout]   --> src/day03/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn get_idx_to_check(line_idx: i32, el_idx: i32, line_len: i32) -> Vec<(usize, usize)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Numbers` is never constructed
[INFO] [stdout]   --> src/day03/mod.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Numbers {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_number`, `is_valid_gear`, and `get_valid_points` are never used
[INFO] [stdout]    --> src/day03/mod.rs:106:6
[INFO] [stdout]     |
[INFO] [stdout] 105 | impl Numbers {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 106 |   fn add_number(&mut self, neig_idx: usize, chr: (char, usize, usize)) {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   fn is_valid_gear(&self) -> bool {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |   fn get_valid_points(&self) -> Vec<(char, usize, usize)> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]    --> src/day03/mod.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn part_two() {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct Point {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Part` is never constructed
[INFO] [stdout]    --> src/day03/mod.rs:225:8
[INFO] [stdout]     |
[INFO] [stdout] 225 | struct Part {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]    --> src/day03/mod.rs:230:4
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn create_grid(input: &str) -> Grid<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_part` is never used
[INFO] [stdout]    --> src/day03/mod.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn parse_part(location: (usize, usize), part_type: &char) -> Option<Part> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_adjacent_points` is never used
[INFO] [stdout]    --> src/day03/mod.rs:253:4
[INFO] [stdout]     |
[INFO] [stdout] 253 | fn find_adjacent_points(point: &Point) -> Vec<Point> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `discover_numbers` is never used
[INFO] [stdout]    --> src/day03/mod.rs:268:4
[INFO] [stdout]     |
[INFO] [stdout] 268 | fn discover_numbers(part: &Part, grid: &Grid<char>) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_parts_list` is never used
[INFO] [stdout]    --> src/day03/mod.rs:300:4
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn get_parts_list(grid: Grid<char>) -> Vec<(Part, Vec<u32>)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_a` is never used
[INFO] [stdout]    --> src/day03/mod.rs:311:4
[INFO] [stdout]     |
[INFO] [stdout] 311 | fn part_a(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_b` is never used
[INFO] [stdout]    --> src/day03/mod.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn part_b(parts: Vec<(Part, Vec<u32>)>) -> u32 {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]    --> src/day03/mod.rs:336:8
[INFO] [stdout]     |
[INFO] [stdout] 336 | pub fn solve() {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day04/mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day04/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Map` is never constructed
[INFO] [stdout]  --> src/day05/mod.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Map {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_input` is never used
[INFO] [stdout]   --> src/day05/mod.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn collect_input(input: &&str) -> Vec<Map> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_destination` is never used
[INFO] [stdout]   --> src/day05/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn get_destination(initial_source: &i64, all: &Vec<Vec<Map>>, start_idx: usize) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]   --> src/day05/mod.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn part_one() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Seed` is never used
[INFO] [stdout]   --> src/day05/mod.rs:81:6
[INFO] [stdout]    |
[INFO] [stdout] 81 | type Seed = (i64, i64);
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]   --> src/day05/mod.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn part_two() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert` is never used
[INFO] [stdout]    --> src/day05/mod.rs:119:6
[INFO] [stdout]     |
[INFO] [stdout] 118 | impl AlmanacMapEntry {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 119 |   fn convert(&self, source: u64) -> Option<u64> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueRange` is never constructed
[INFO] [stdout]    --> src/day05/mod.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct ValueRange {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `convert` and `convert_range` are never used
[INFO] [stdout]    --> src/day05/mod.rs:138:6
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl AlmanacMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 138 |   fn convert(&self, source: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |   fn convert_range(&self, range: &ValueRange) -> Vec<ValueRange> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `seed_to_location` and `seed_ranges` are never used
[INFO] [stdout]    --> src/day05/mod.rs:190:6
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl Almanac {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] 190 |   fn seed_to_location(&self, seed: u64) -> u64 {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   fn seed_ranges(&self) -> impl Iterator<Item = ValueRange> + '_ {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two_learn` is never used
[INFO] [stdout]    --> src/day05/mod.rs:286:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | pub fn part_two_learn() -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_one` is never used
[INFO] [stdout]  --> src/day06/mod.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn part_one() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_two` is never used
[INFO] [stdout]  --> src/day06/mod.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn part_two() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/utils/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 5  |       let file = fs::File::open(path)
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 8  |       let buf = BufReader::new(file);
[INFO] [stdout]    |           --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 9  |
[INFO] [stdout] 10 | /     buf
[INFO] [stdout] 11 | |         .lines()
[INFO] [stdout] 12 | |         .map(|l| l.expect("lines should be here"))
[INFO] [stdout]    | |__________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/day02/mod.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 39 |   fn get_max(regex: Regex, line: &str) -> i32 {
[INFO] [stdout]    |              ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 | /   regex.captures_iter(&line)
[INFO] [stdout] 41 | |       .map(|c| c.extract())
[INFO] [stdout] 42 | |       .map(|(full, [count])| {
[INFO] [stdout] 43 | |         count.parse::<i32>().unwrap()
[INFO] [stdout] 44 | |       })
[INFO] [stdout]    | |________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-2023` (bin "advent-2023" test) due to 3 previous errors; 45 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `advent-2023` (bin "advent-2023") due to 3 previous errors; 45 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4d105aefea2e6622dbf110d2c63bfd2e396247f0e9410d81e4aa986362a94416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d105aefea2e6622dbf110d2c63bfd2e396247f0e9410d81e4aa986362a94416", kill_on_drop: false }`
[INFO] [stdout] 4d105aefea2e6622dbf110d2c63bfd2e396247f0e9410d81e4aa986362a94416