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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0f2c210f36e83a8754181758ee1b32eaff2b7b3
[INFO] checking msathis/advent-of-code-2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsathis%2Fadvent-of-code-2020" "/workspace/builds/worker-14/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msathis/advent-of-code-2020 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msathis/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/msathis/advent-of-code-2020
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[INFO] crate git repo https://github.com/msathis/advent-of-code-2020 already has a lockfile, it will not be regenerated
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[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   libc v0.2.80: align
[INFO] [stderr]   tokio v0.3.5: winapi
[INFO] [stderr] 
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]     Checking pin-project-lite v0.2.0
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling tokio v0.3.5
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking mio v0.7.6
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]    Compiling parse-display-derive v0.4.0
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking parse-display v0.4.0
[INFO] [stderr]     Checking advent-of-code-2020 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/aoc/day3/mod.rs (2 fixes)
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day1/mod.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day1/mod.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day2/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_password_rules`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_password_rules(input: Vec<String>) -> Result<Vec<PasswordRule>, impl Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day3/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_trees`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_trees(data: &String, down: usize, right: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]    --> src/aoc/day4/mod.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub async fn part1() -> String {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aoc/utils.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_as_string`
[INFO] [stdout]   --> src/aoc/utils.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub async fn read_as_string(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day1/mod.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day1/mod.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day2/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_password_rules`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_password_rules(input: Vec<String>) -> Result<Vec<PasswordRule>, impl Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day3/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_trees`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_trees(data: &String, down: usize, right: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]    --> src/aoc/day4/mod.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub async fn part1() -> String {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aoc/utils.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_as_string`
[INFO] [stdout]   --> src/aoc/utils.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub async fn read_as_string(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.48s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling tokio v0.3.5
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.2
[INFO] [stderr]     Checking mio v0.7.6
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking advent-of-code-2020 v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day1/mod.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day1/mod.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day2/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_password_rules`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_password_rules(input: Vec<String>) -> Result<Vec<PasswordRule>, impl Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day3/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_trees`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_trees(data: &String, down: usize, right: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]    --> src/aoc/day4/mod.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub async fn part1() -> String {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aoc/utils.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_as_string`
[INFO] [stdout]   --> src/aoc/utils.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub async fn read_as_string(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day1/mod.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day1/mod.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day2/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_password_rules`
[INFO] [stdout]   --> src/aoc/day2/mod.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_password_rules(input: Vec<String>) -> Result<Vec<PasswordRule>, impl Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]  --> src/aoc/day3/mod.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn part1() -> String {
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part2`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn part2() -> String {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_trees`
[INFO] [stdout]   --> src/aoc/day3/mod.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_trees(data: &String, down: usize, right: usize) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `part1`
[INFO] [stdout]    --> src/aoc/day4/mod.rs:174:14
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub async fn part1() -> String {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/aoc/utils.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(path: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `read_as_string`
[INFO] [stdout]   --> src/aoc/utils.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub async fn read_as_string(&self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/aoc/utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         file.read_to_string(&mut buf).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "7a378b90ea472198a2b6d1a4da58bb235ced81974224dd681e0681c1a22d91da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a378b90ea472198a2b6d1a4da58bb235ced81974224dd681e0681c1a22d91da", kill_on_drop: false }`
[INFO] [stdout] 7a378b90ea472198a2b6d1a4da58bb235ced81974224dd681e0681c1a22d91da