[INFO] cloning repository https://github.com/LunaeSomnia/aoc_2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LunaeSomnia/aoc_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 982d2e468affc7485abe1bad78bfb6770fef78f3
[INFO] testing LunaeSomnia/aoc_2023 against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLunaeSomnia%2Faoc_2023" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] finished tweaking git repo https://github.com/LunaeSomnia/aoc_2023
[INFO] tweaked toml for git repo https://github.com/LunaeSomnia/aoc_2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LunaeSomnia/aoc_2023 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LunaeSomnia/aoc_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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e7b6f7bb0909432c967a868df7b162a30f7cd21cb5998d2729707cb3b5708d0
[INFO] running `Command { std: "docker" "start" "-a" "9e7b6f7bb0909432c967a868df7b162a30f7cd21cb5998d2729707cb3b5708d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e7b6f7bb0909432c967a868df7b162a30f7cd21cb5998d2729707cb3b5708d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7b6f7bb0909432c967a868df7b162a30f7cd21cb5998d2729707cb3b5708d0", kill_on_drop: false }`
[INFO] [stdout] 9e7b6f7bb0909432c967a868df7b162a30f7cd21cb5998d2729707cb3b5708d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe5e44ca6c0a0d606c3a420c6ef430c00d515d6e4018cf825a9606f82073fbe
[INFO] running `Command { std: "docker" "start" "-a" "cfe5e44ca6c0a0d606c3a420c6ef430c00d515d6e4018cf825a9606f82073fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stdout]    |
[INFO] [stdout] 80 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout] 80 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stdout]     |
[INFO] [stdout] 127 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout] 127 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.82s
[INFO] running `Command { std: "docker" "inspect" "cfe5e44ca6c0a0d606c3a420c6ef430c00d515d6e4018cf825a9606f82073fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe5e44ca6c0a0d606c3a420c6ef430c00d515d6e4018cf825a9606f82073fbe", kill_on_drop: false }`
[INFO] [stdout] cfe5e44ca6c0a0d606c3a420c6ef430c00d515d6e4018cf825a9606f82073fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 080949bf52591773b72b8723a47e6bdc8e56a3b3ab3f90217e0c264179190afc
[INFO] running `Command { std: "docker" "start" "-a" "080949bf52591773b72b8723a47e6bdc8e56a3b3ab3f90217e0c264179190afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/challenges/day3.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 80 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stdout]    |
[INFO] [stdout] 80 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout] 80 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/challenges/day3.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]    |                         ----^^^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/challenges/day3.rs:127:14
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              ^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 127 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stdout]     |
[INFO] [stdout] 127 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout] 127 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/challenges/day3.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stdout]     |                         ----^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `number` is never read
[INFO] [stdout]  --> src/challenges/day4.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Card {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 9 |     number: usize,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `range_length` is never read
[INFO] [stdout]   --> src/challenges/day5.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SingleMap {
[INFO] [stdout]    |        --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     range_length: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source_name` and `destination_name` are never read
[INFO] [stdout]   --> src/challenges/day5.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Map {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout] 20 |     source_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 21 |     destination_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day6` should have a snake case name
[INFO] [stdout]   --> src/main.rs:72:15
[INFO] [stdout]    |
[INFO] [stdout] 72 |     test_day!(Day6);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day5` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:15
[INFO] [stdout]    |
[INFO] [stdout] 73 |     test_day!(Day5);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day4` should have a snake case name
[INFO] [stdout]   --> src/main.rs:74:15
[INFO] [stdout]    |
[INFO] [stdout] 74 |     test_day!(Day4);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day3` should have a snake case name
[INFO] [stdout]   --> src/main.rs:75:15
[INFO] [stdout]    |
[INFO] [stdout] 75 |     test_day!(Day3);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day2` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:15
[INFO] [stdout]    |
[INFO] [stdout] 76 |     test_day!(Day2);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Day1` should have a snake case name
[INFO] [stdout]   --> src/main.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 |     test_day!(Day1);
[INFO] [stdout]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "080949bf52591773b72b8723a47e6bdc8e56a3b3ab3f90217e0c264179190afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080949bf52591773b72b8723a47e6bdc8e56a3b3ab3f90217e0c264179190afc", kill_on_drop: false }`
[INFO] [stdout] 080949bf52591773b72b8723a47e6bdc8e56a3b3ab3f90217e0c264179190afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0666fbcc7144745f5747e1c73b346491a77a22745a7df0bcac5a5689f62c7c5a
[INFO] running `Command { std: "docker" "start" "-a" "0666fbcc7144745f5747e1c73b346491a77a22745a7df0bcac5a5689f62c7c5a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/challenges/day3.rs:80:14
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]    |              ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 80 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]    |              +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stderr]    |
[INFO] [stderr] 80 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr] 80 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/challenges/day3.rs:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]    |                         ----^^^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/challenges/day3.rs:127:14
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]     |              ^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 127 |         for (_i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]     |              +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `BLUE_CUBES`
[INFO] [stderr]     |
[INFO] [stderr] 127 -         for (i, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr] 127 +         for (<challenges::day2::Day2 as daily_challenge::DailyChallenge>::solve_part_one::BLUE_CUBES, number) in schematic.numbers.iter().enumerate() {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/challenges/day3.rs:141:25
[INFO] [stderr]     |
[INFO] [stderr] 141 |             if let Some(mut symbol) = symbols_in_range
[INFO] [stderr]     |                         ----^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `number` is never read
[INFO] [stderr]  --> src/challenges/day4.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | struct Card {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 9 |     number: usize,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `range_length` is never read
[INFO] [stderr]   --> src/challenges/day5.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct SingleMap {
[INFO] [stderr]    |        --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     range_length: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SingleMap` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `source_name` and `destination_name` are never read
[INFO] [stderr]   --> src/challenges/day5.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | struct Map {
[INFO] [stderr]    |        --- fields in this struct
[INFO] [stderr] 20 |     source_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 21 |     destination_name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Map` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day6` should have a snake case name
[INFO] [stderr]   --> src/main.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |     test_day!(Day6);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day6`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day5` should have a snake case name
[INFO] [stderr]   --> src/main.rs:73:15
[INFO] [stderr]    |
[INFO] [stderr] 73 |     test_day!(Day5);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day5`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day4` should have a snake case name
[INFO] [stderr]   --> src/main.rs:74:15
[INFO] [stderr]    |
[INFO] [stderr] 74 |     test_day!(Day4);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day4`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day3` should have a snake case name
[INFO] [stderr]   --> src/main.rs:75:15
[INFO] [stderr]    |
[INFO] [stderr] 75 |     test_day!(Day3);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day3`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day2` should have a snake case name
[INFO] [stderr]   --> src/main.rs:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 |     test_day!(Day2);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day2`
[INFO] [stderr] 
[INFO] [stderr] warning: function `Day1` should have a snake case name
[INFO] [stderr]   --> src/main.rs:77:15
[INFO] [stderr]    |
[INFO] [stderr] 77 |     test_day!(Day1);
[INFO] [stderr]    |               ^^^^ help: convert the identifier to snake case: `day1`
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc_2023` (bin "aoc_2023" test) generated 13 warnings (run `cargo fix --bin "aoc_2023" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2023-d0f93ec7005d344d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::Day2 ... ok
[INFO] [stdout] test tests::Day1 ... ok
[INFO] [stdout] test tests::Day3 ... ok
[INFO] [stdout] test tests::Day4 ... ok
[INFO] [stdout] test tests::Day6 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin aoc_2023`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/aoc_2023-d0f93ec7005d344d` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0666fbcc7144745f5747e1c73b346491a77a22745a7df0bcac5a5689f62c7c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0666fbcc7144745f5747e1c73b346491a77a22745a7df0bcac5a5689f62c7c5a", kill_on_drop: false }`
[INFO] [stdout] 0666fbcc7144745f5747e1c73b346491a77a22745a7df0bcac5a5689f62c7c5a
