[INFO] cloning repository https://github.com/dronda-t/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/dronda-t/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdronda-t%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdronda-t%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0ebc11cf6b1f5e79cf9611bc5dfa1c01f07e571
[INFO] checking dronda-t/advent-of-code-2023 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdronda-t%2Fadvent-of-code-2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dronda-t/advent-of-code-2023 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dronda-t/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/dronda-t/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/dronda-t/advent-of-code-2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dronda-t/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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 397f3d106ca8e6456fb93fb9bb0873ddeffa9b07d74c75781fe9f17632ca114d
[INFO] running `Command { std: "docker" "start" "-a" "397f3d106ca8e6456fb93fb9bb0873ddeffa9b07d74c75781fe9f17632ca114d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "397f3d106ca8e6456fb93fb9bb0873ddeffa9b07d74c75781fe9f17632ca114d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397f3d106ca8e6456fb93fb9bb0873ddeffa9b07d74c75781fe9f17632ca114d", kill_on_drop: false }`
[INFO] [stdout] 397f3d106ca8e6456fb93fb9bb0873ddeffa9b07d74c75781fe9f17632ca114d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a866d38ad53fd5ad0a25d9acac0a1c5c29959a6b681025c73d0ce46bc62b406e
[INFO] running `Command { std: "docker" "start" "-a" "a866d38ad53fd5ad0a25d9acac0a1c5c29959a6b681025c73d0ce46bc62b406e", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking advent-of-code-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/day1.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use std::time::Instant;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `advent_of_code_2023::read_file`
[INFO] [stdout]   --> src/day1.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use advent_of_code_2023::read_file;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day1`
[INFO] [stdout]   --> src/day1.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use crate::day1;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/day2.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use std::time::Instant;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `advent_of_code_2023::read_file`
[INFO] [stdout]   --> src/day2.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     use advent_of_code_2023::read_file;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day2`
[INFO] [stdout]   --> src/day2.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     use crate::day2;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]    --> src/day3.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use std::time::Instant;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `advent_of_code_2023::read_file`
[INFO] [stdout]    --> src/day3.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |     use advent_of_code_2023::read_file;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day3`
[INFO] [stdout]    --> src/day3.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |     use crate::day3;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/day4.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/day4.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     use std::time::Instant;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `advent_of_code_2023::read_file`
[INFO] [stdout]   --> src/day4.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     use advent_of_code_2023::read_file;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day4`
[INFO] [stdout]   --> src/day4.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     use crate::day4;
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/day4.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{BTreeMap, HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/day2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_game` is never used
[INFO] [stdout]   --> src/day2.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse_game(line: &str) -> Game {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day2.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day2.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/day3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grid` is never constructed
[INFO] [stdout]  --> src/day3.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Grid(Vec<Vec<char>>);
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `xy_in_grid`, `create_valid_point`, and `point` are never used
[INFO] [stdout]   --> src/day3.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 12 |     fn xy_in_grid(&self, x: isize, y: isize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn create_valid_point(&self, x: isize, y: isize) -> Option<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn point(&self, point: &Point) -> Option<&char> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number_direction` is never used
[INFO] [stdout]   --> src/day3.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn find_whole_number_direction<F>(grid: &Grid, point: &Point, visited: &mut HashSet<Point>, numbers: &mut Vec<u32>, update: F)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number` is never used
[INFO] [stdout]   --> src/day3.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn find_whole_number(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_valid_neighbors` is never used
[INFO] [stdout]   --> src/day3.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn find_valid_neighbors(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]   --> src/day3.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn create_grid(input: Vec<&str>) -> Vec<Vec<char>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> src/day3.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day3.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_number_string` is never used
[INFO] [stdout]  --> src/day4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse_number_string(string: &str) -> HashSet<u32> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day4.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day4.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "a866d38ad53fd5ad0a25d9acac0a1c5c29959a6b681025c73d0ce46bc62b406e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a866d38ad53fd5ad0a25d9acac0a1c5c29959a6b681025c73d0ce46bc62b406e", kill_on_drop: false }`
[INFO] [stdout] a866d38ad53fd5ad0a25d9acac0a1c5c29959a6b681025c73d0ce46bc62b406e
[INFO] checking dronda-t/advent-of-code-2023 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdronda-t%2Fadvent-of-code-2023" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dronda-t/advent-of-code-2023 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dronda-t/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/dronda-t/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/dronda-t/advent-of-code-2023 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dronda-t/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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b424b4c1d782a167c6c3579092acc845b9ebd5b3d1b9f594a29193b928c342c
[INFO] running `Command { std: "docker" "start" "-a" "5b424b4c1d782a167c6c3579092acc845b9ebd5b3d1b9f594a29193b928c342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b424b4c1d782a167c6c3579092acc845b9ebd5b3d1b9f594a29193b928c342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b424b4c1d782a167c6c3579092acc845b9ebd5b3d1b9f594a29193b928c342c", kill_on_drop: false }`
[INFO] [stdout] 5b424b4c1d782a167c6c3579092acc845b9ebd5b3d1b9f594a29193b928c342c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0356535cd6a8e6d8f12e12bede702e7a554338ab2287bcc3ff7a8b47821962c
[INFO] running `Command { std: "docker" "start" "-a" "f0356535cd6a8e6d8f12e12bede702e7a554338ab2287bcc3ff7a8b47821962c", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking advent-of-code-2023 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/day4.rs (1 fix)
[INFO] [stderr]        Fixed src/day2.rs (3 fixes)
[INFO] [stderr]        Fixed src/day3.rs (3 fixes)
[INFO] [stderr]        Fixed src/day1.rs (3 fixes)
[INFO] [stderr]        Fixed src/day4.rs (3 fixes)
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/day2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_game` is never used
[INFO] [stdout]   --> src/day2.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse_game(line: &str) -> Game {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day2.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day2.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/day3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grid` is never constructed
[INFO] [stdout]  --> src/day3.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Grid(Vec<Vec<char>>);
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `xy_in_grid`, `create_valid_point`, and `point` are never used
[INFO] [stdout]   --> src/day3.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 12 |     fn xy_in_grid(&self, x: isize, y: isize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn create_valid_point(&self, x: isize, y: isize) -> Option<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn point(&self, point: &Point) -> Option<&char> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number_direction` is never used
[INFO] [stdout]   --> src/day3.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn find_whole_number_direction<F>(grid: &Grid, point: &Point, visited: &mut HashSet<Point>, numbers: &mut Vec<u32>, update: F)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number` is never used
[INFO] [stdout]   --> src/day3.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn find_whole_number(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_valid_neighbors` is never used
[INFO] [stdout]   --> src/day3.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn find_valid_neighbors(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]   --> src/day3.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn create_grid(input: Vec<&str>) -> Vec<Vec<char>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> src/day3.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day3.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_number_string` is never used
[INFO] [stdout]  --> src/day4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse_number_string(string: &str) -> HashSet<u32> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day4.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day4.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.97s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking advent-of-code-2023 v0.1.0 (/tmp/fixit)
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]   --> src/day1.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let file = read_file("input", 1);
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use advent_of_code_2023::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use crate::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day1.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let beg = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day1`
[INFO] [stdout]   --> src/day1.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let result = day1::pt_2(lines);
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `day1`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use crate::day1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day1.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let end = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 32 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]   --> src/day2.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let file = read_file("input", 2);
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use advent_of_code_2023::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use crate::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day2.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let beg = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day2`
[INFO] [stdout]   --> src/day2.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let result = day2::part_1(lines);
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `day2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use crate::day2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day2.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let end = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]   --> src/day2.rs:82:20
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let file = read_file("input", 2);
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use advent_of_code_2023::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use crate::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day2.rs:84:19
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let beg = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day2`
[INFO] [stdout]   --> src/day2.rs:85:22
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let result = day2::part_2(lines);
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `day2`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use crate::day2;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day2.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let end = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 69 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]    --> src/day3.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let file = read_file("input", 3);
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use advent_of_code_2023::read_file;
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use crate::read_file;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]    --> src/day3.rs:167:19
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let beg = Instant::now();
[INFO] [stdout]     |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use std::time::Instant;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day3`
[INFO] [stdout]    --> src/day3.rs:168:22
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let result = day3::part_1::part_1(lines);
[INFO] [stdout]     |                      ^^^^ use of undeclared crate or module `day3`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use crate::day3::part_1;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `part_1`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 168 -         let result = day3::part_1::part_1(lines);
[INFO] [stdout] 168 +         let result = part_1::part_1(lines);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]    --> src/day3.rs:169:19
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let end = Instant::now();
[INFO] [stdout]     |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use std::time::Instant;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]    --> src/day3.rs:176:20
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let file = read_file("input", 3);
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use advent_of_code_2023::read_file;
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use crate::read_file;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]    --> src/day3.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let beg = Instant::now();
[INFO] [stdout]     |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use std::time::Instant;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day3`
[INFO] [stdout]    --> src/day3.rs:179:22
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let result = day3::part_2::part_2(lines);
[INFO] [stdout]     |                      ^^^^ use of undeclared crate or module `day3`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use crate::day3::part_2;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `part_2`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 179 -         let result = day3::part_2::part_2(lines);
[INFO] [stdout] 179 +         let result = part_2::part_2(lines);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]    --> src/day3.rs:180:19
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let end = Instant::now();
[INFO] [stdout]     |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 163 +     use std::time::Instant;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]   --> src/day4.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let file = read_file("input", 4);
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use advent_of_code_2023::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use crate::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day4.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let beg = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day4`
[INFO] [stdout]   --> src/day4.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let result = day4::part_1(lines);
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `day4`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use crate::day4;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day4.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let end = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `read_file` in this scope
[INFO] [stdout]   --> src/day4.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let file = read_file("input", 4);
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use advent_of_code_2023::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use crate::read_file;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day4.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let beg = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `day4`
[INFO] [stdout]   --> src/day4.rs:63:22
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let result = day4::part_2(lines);
[INFO] [stdout]    |                      ^^^^ use of undeclared crate or module `day4`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use crate::day4;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Instant`
[INFO] [stdout]   --> src/day4.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let end = Instant::now();
[INFO] [stdout]    |                   ^^^^^^^ use of undeclared type `Instant`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 47 +     use std::time::Instant;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]  --> src/day2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Game {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_game` is never used
[INFO] [stdout]   --> src/day2.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse_game(line: &str) -> Game {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day2.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day2.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/day3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Grid` is never constructed
[INFO] [stdout]  --> src/day3.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Grid(Vec<Vec<char>>);
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `xy_in_grid`, `create_valid_point`, and `point` are never used
[INFO] [stdout]   --> src/day3.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Grid {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 12 |     fn xy_in_grid(&self, x: isize, y: isize) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn create_valid_point(&self, x: isize, y: isize) -> Option<Point> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn point(&self, point: &Point) -> Option<&char> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number_direction` is never used
[INFO] [stdout]   --> src/day3.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn find_whole_number_direction<F>(grid: &Grid, point: &Point, visited: &mut HashSet<Point>, numbers: &mut Vec<u32>, update: F)
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_whole_number` is never used
[INFO] [stdout]   --> src/day3.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn find_whole_number(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_valid_neighbors` is never used
[INFO] [stdout]   --> src/day3.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn find_valid_neighbors(grid: &Grid, visited: &mut HashSet<Point>, point: &Point) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_grid` is never used
[INFO] [stdout]   --> src/day3.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn create_grid(input: Vec<&str>) -> Vec<Vec<char>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]    --> src/day3.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `breadth_first_search` is never used
[INFO] [stdout]    --> src/day3.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn breadth_first_search(grid: Grid) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]    --> src/day3.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_number_string` is never used
[INFO] [stdout]  --> src/day4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn parse_number_string(string: &str) -> HashSet<u32> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_1` is never used
[INFO] [stdout]   --> src/day4.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn part_1(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part_2` is never used
[INFO] [stdout]   --> src/day4.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn part_2(input: Vec<&str>) -> u32 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 28 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent-of-code-2023` (bin "advent-of-code-2023" test) due to 29 previous errors
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f0356535cd6a8e6d8f12e12bede702e7a554338ab2287bcc3ff7a8b47821962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0356535cd6a8e6d8f12e12bede702e7a554338ab2287bcc3ff7a8b47821962c", kill_on_drop: false }`
[INFO] [stdout] f0356535cd6a8e6d8f12e12bede702e7a554338ab2287bcc3ff7a8b47821962c