[INFO] cloning repository https://github.com/oliverlaursen/aoc2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oliverlaursen/aoc2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverlaursen%2Faoc2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverlaursen%2Faoc2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f5e6f3a5f8da4b60841174a6840bb16c85f0817
[INFO] testing oliverlaursen/aoc2024 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foliverlaursen%2Faoc2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oliverlaursen/aoc2024
[INFO] finished tweaking git repo https://github.com/oliverlaursen/aoc2024
[INFO] tweaked toml for git repo https://github.com/oliverlaursen/aoc2024 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oliverlaursen/aoc2024 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oliverlaursen/aoc2024 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2de47be35cb28bd2a9db3aeca612dc30adf81bd83d7e502695b04651e452f036
[INFO] running `Command { std: "docker" "start" "-a" "2de47be35cb28bd2a9db3aeca612dc30adf81bd83d7e502695b04651e452f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2de47be35cb28bd2a9db3aeca612dc30adf81bd83d7e502695b04651e452f036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de47be35cb28bd2a9db3aeca612dc30adf81bd83d7e502695b04651e452f036", kill_on_drop: false }`
[INFO] [stdout] 2de47be35cb28bd2a9db3aeca612dc30adf81bd83d7e502695b04651e452f036
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1aee0a5b4236f61295ce70f1d6beaf4ad4521c07ab8d5ea640f19ae310ff488
[INFO] running `Command { std: "docker" "start" "-a" "e1aee0a5b4236f61295ce70f1d6beaf4ad4521c07ab8d5ea640f19ae310ff488", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling grid v0.15.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/solutions/dec6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error` and `fmt::write`
[INFO] [stdout]  --> src/solutions/dec6.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashSet, error::Error, fmt::write, fs, time::Instant};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/solutions/template.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/solutions/template.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/template.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/template.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/template.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec1.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn part2(left: &Vec<u32>, right: &Vec<u32>) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec1.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn part1(left: &mut Vec<u32>, right: &mut Vec<u32>) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn part1(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn part2(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_variants` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_variants(report: &Vec<i64>) -> Vec<Vec<i64>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `report_is_valid` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn report_is_valid(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_mul_expr` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn calc_mul_expr(expr: String) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec4.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec4.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec4.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec5.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn part1(page_rules: &HashMap<i64, Vec<i64>>, updates: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn is_valid(update: &Vec<i64>, page_rules: &HashMap<i64, Vec<i64>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn part2(page_rules: &HashMap<i64, Vec<i64>>, updates: &mut Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MoveError` is never used
[INFO] [stdout]  --> src/solutions/dec6.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum MoveError {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Field` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Field {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Guard` is never constructed
[INFO] [stdout]   --> src/solutions/dec6.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Guard {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `move_forward`, `rotate`, `from_grid`, `set_pos`, and `set_direction` are never used
[INFO] [stdout]   --> src/solutions/dec6.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Guard {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn move_forward(&mut self, grid:&mut Grid<Field>) -> Result<(usize,usize), MoveError>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn rotate(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn from_grid(grid:&mut Grid<Field>) -> Option<Guard> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_pos(&mut self, pos:(usize,usize)) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn set_direction(&mut self, direction:Direction) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]    --> src/solutions/dec6.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn part1(grid: &mut Grid<Field>) -> i64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/solutions/dec6.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn part2(grid: &mut Grid<Field>) -> i64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Parsing` is never used
[INFO] [stdout]  --> src/parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Parsing {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_line` is never used
[INFO] [stdout]   --> src/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn read_line() -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "e1aee0a5b4236f61295ce70f1d6beaf4ad4521c07ab8d5ea640f19ae310ff488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1aee0a5b4236f61295ce70f1d6beaf4ad4521c07ab8d5ea640f19ae310ff488", kill_on_drop: false }`
[INFO] [stdout] e1aee0a5b4236f61295ce70f1d6beaf4ad4521c07ab8d5ea640f19ae310ff488
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 675811b2e1f88df9a8f18d29f2a699b35f05eb8fdb6b900248eed2d897eea918
[INFO] running `Command { std: "docker" "start" "-a" "675811b2e1f88df9a8f18d29f2a699b35f05eb8fdb6b900248eed2d897eea918", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/solutions/dec6.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error::Error` and `fmt::write`
[INFO] [stdout]  --> src/solutions/dec6.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashSet, error::Error, fmt::write, fs, time::Instant};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/solutions/template.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/solutions/template.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/template.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/template.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/template.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec1.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn part2(left: &Vec<u32>, right: &Vec<u32>) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec1.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn part1(left: &mut Vec<u32>, right: &mut Vec<u32>) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn part1(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn part2(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_variants` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn get_variants(report: &Vec<i64>) -> Vec<Vec<i64>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `report_is_valid` is never used
[INFO] [stdout]   --> src/solutions/dec2.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn report_is_valid(report: &Vec<i64>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec3.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_mul_expr` is never used
[INFO] [stdout]   --> src/solutions/dec3.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn calc_mul_expr(expr: String) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec4.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec4.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn part1(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec4.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn part2(input: &String) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/solutions/dec5.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn solve() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn part1(page_rules: &HashMap<i64, Vec<i64>>, updates: &Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn is_valid(update: &Vec<i64>, page_rules: &HashMap<i64, Vec<i64>>) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/solutions/dec5.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn part2(page_rules: &HashMap<i64, Vec<i64>>, updates: &mut Vec<Vec<i64>>) -> i64 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MoveError` is never used
[INFO] [stdout]  --> src/solutions/dec6.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum MoveError {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Field` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum Field {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Direction` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum Direction {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Guard` is never constructed
[INFO] [stdout]   --> src/solutions/dec6.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Guard {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `move_forward`, `rotate`, `from_grid`, `set_pos`, and `set_direction` are never used
[INFO] [stdout]   --> src/solutions/dec6.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Guard {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 33 |     pub fn move_forward(&mut self, grid:&mut Grid<Field>) -> Result<(usize,usize), MoveError>{
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn rotate(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn from_grid(grid:&mut Grid<Field>) -> Option<Guard> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_pos(&mut self, pos:(usize,usize)) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     pub fn set_direction(&mut self, direction:Direction) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/solutions/dec6.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]    --> src/solutions/dec6.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn part1(grid: &mut Grid<Field>) -> i64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]    --> src/solutions/dec6.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn part2(grid: &mut Grid<Field>) -> i64 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Parsing` is never used
[INFO] [stdout]  --> src/parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Parsing {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_line` is never used
[INFO] [stdout]   --> src/parser.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn read_line() -> String {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "675811b2e1f88df9a8f18d29f2a699b35f05eb8fdb6b900248eed2d897eea918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675811b2e1f88df9a8f18d29f2a699b35f05eb8fdb6b900248eed2d897eea918", kill_on_drop: false }`
[INFO] [stdout] 675811b2e1f88df9a8f18d29f2a699b35f05eb8fdb6b900248eed2d897eea918
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 812578b07b48bb5a300cfec520ac5048a076f549fb9c826fda170eb32a5a7ae5
[INFO] running `Command { std: "docker" "start" "-a" "812578b07b48bb5a300cfec520ac5048a076f549fb9c826fda170eb32a5a7ae5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `core::fmt`
[INFO] [stderr]  --> src/solutions/dec6.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::fmt;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error::Error` and `fmt::write`
[INFO] [stderr]  --> src/solutions/dec6.rs:2:33
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{collections::HashSet, error::Error, fmt::write, fs, time::Instant};
[INFO] [stderr]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/solutions/template.rs:15:10
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn part1(input: &String) -> i64 {
[INFO] [stderr]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/solutions/template.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn part2(input: &String) -> i64 {
[INFO] [stderr]    |          ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/template.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/template.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn part1(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/template.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn part2(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/dec1.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/dec1.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn part2(left: &Vec<u32>, right: &Vec<u32>) -> u32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/dec1.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn part1(left: &mut Vec<u32>, right: &mut Vec<u32>) -> u32 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/dec2.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/dec2.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn part1(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/dec2.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn part2(input: &Vec<Vec<i64>>) -> usize {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_variants` is never used
[INFO] [stderr]   --> src/solutions/dec2.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn get_variants(report: &Vec<i64>) -> Vec<Vec<i64>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `report_is_valid` is never used
[INFO] [stderr]   --> src/solutions/dec2.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn report_is_valid(report: &Vec<i64>) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/dec3.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/dec3.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn part1(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/dec3.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn part2(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_mul_expr` is never used
[INFO] [stderr]   --> src/solutions/dec3.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn calc_mul_expr(expr: String) -> i64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/dec4.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/dec4.rs:12:4
[INFO] [stderr]    |
[INFO] [stderr] 12 | fn part1(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/dec4.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn part2(input: &String) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]  --> src/solutions/dec5.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn solve() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/solutions/dec5.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn part1(page_rules: &HashMap<i64, Vec<i64>>, updates: &Vec<Vec<i64>>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_valid` is never used
[INFO] [stderr]   --> src/solutions/dec5.rs:50:4
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn is_valid(update: &Vec<i64>, page_rules: &HashMap<i64, Vec<i64>>) -> bool {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/solutions/dec5.rs:66:4
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn part2(page_rules: &HashMap<i64, Vec<i64>>, updates: &mut Vec<Vec<i64>>) -> i64 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MoveError` is never used
[INFO] [stderr]  --> src/solutions/dec6.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | enum MoveError {
[INFO] [stderr]   |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Field` is never used
[INFO] [stderr]   --> src/solutions/dec6.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | enum Field {
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Direction` is never used
[INFO] [stderr]   --> src/solutions/dec6.rs:20:6
[INFO] [stderr]    |
[INFO] [stderr] 20 | enum Direction {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Guard` is never constructed
[INFO] [stderr]   --> src/solutions/dec6.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct Guard {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `move_forward`, `rotate`, `from_grid`, `set_pos`, and `set_direction` are never used
[INFO] [stderr]   --> src/solutions/dec6.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Guard {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 33 |     pub fn move_forward(&mut self, grid:&mut Grid<Field>) -> Result<(usize,usize), MoveError>{
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn rotate(&mut self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub fn from_grid(grid:&mut Grid<Field>) -> Option<Guard> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn set_pos(&mut self, pos:(usize,usize)) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 78 |     pub fn set_direction(&mut self, direction:Direction) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `solve` is never used
[INFO] [stderr]   --> src/solutions/dec6.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn solve() {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]    --> src/solutions/dec6.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 | fn part1(grid: &mut Grid<Field>) -> i64 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]    --> src/solutions/dec6.rs:122:4
[INFO] [stderr]     |
[INFO] [stderr] 122 | fn part2(grid: &mut Grid<Field>) -> i64 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Parsing` is never used
[INFO] [stderr]  --> src/parser.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Parsing {
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_line` is never used
[INFO] [stderr]   --> src/parser.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn read_line() -> String {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2024` (bin "aoc2024" test) generated 36 warnings (run `cargo fix --bin "aoc2024" -p aoc2024 --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc2024-61fe54d44e05467a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "812578b07b48bb5a300cfec520ac5048a076f549fb9c826fda170eb32a5a7ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "812578b07b48bb5a300cfec520ac5048a076f549fb9c826fda170eb32a5a7ae5", kill_on_drop: false }`
[INFO] [stdout] 812578b07b48bb5a300cfec520ac5048a076f549fb9c826fda170eb32a5a7ae5