[INFO] cloning repository https://github.com/gnome-skillet/aoc-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnome-skillet/aoc-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/gnome-skillet/aoc-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnome-skillet/aoc-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/gnome-skillet/aoc-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnome-skillet/aoc-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f603b05e58bd72be49aa2b376d9e5b5214844051
[INFO] checking gnome-skillet/aoc-2024 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnome-skillet%2Faoc-2024" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnome-skillet/aoc-2024 on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/gnome-skillet/aoc-2024
[INFO] finished tweaking git repo https://github.com/gnome-skillet/aoc-2024
[INFO] tweaked toml for git repo https://github.com/gnome-skillet/aoc-2024 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gnome-skillet/aoc-2024 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afc6e8fc4a2373bd6ffe3df6e75a8c37e7ce30d7e66365c584cb88a3eb4d0adf
[INFO] running `Command { std: "docker" "start" "-a" "afc6e8fc4a2373bd6ffe3df6e75a8c37e7ce30d7e66365c584cb88a3eb4d0adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc6e8fc4a2373bd6ffe3df6e75a8c37e7ce30d7e66365c584cb88a3eb4d0adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc6e8fc4a2373bd6ffe3df6e75a8c37e7ce30d7e66365c584cb88a3eb4d0adf", kill_on_drop: false }`
[INFO] [stdout] afc6e8fc4a2373bd6ffe3df6e75a8c37e7ce30d7e66365c584cb88a3eb4d0adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a384d70fec4f92e504395f4359786a74fa677b80e42cb5d2658be924efa91e5b
[INFO] running `Command { std: "docker" "start" "-a" "a384d70fec4f92e504395f4359786a74fa677b80e42cb5d2658be924efa91e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking rstest v0.23.0
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/rustwide/workdir/aoc)
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> aoc/src/commands/day15.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> aoc/src/commands/day15.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> aoc/src/commands/day20.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator;
[INFO] [stdout]    |                                                           ------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator<Item = (usize, usize)> {
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^ this bound is stronger than that defined on the trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]    = note: `#[warn(refining_impl_trait_reachable)]` on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator {
[INFO] [stdout]    |                                                           ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> aoc/src/commands/day20.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn cheats(&self, nrows: usize, ncols: usize, cheat_duration: usize) -> impl Iterator;
[INFO] [stdout]    |                                                                            ------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 93 |     ) -> impl Iterator<Item = Point> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ this bound is stronger than that defined on the trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> impl Iterator {
[INFO] [stdout]    |          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> aoc/src/commands/day20.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator;
[INFO] [stdout]    |                                                           ------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator<Item = (usize, usize)> {
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^ this bound is stronger than that defined on the trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]    = note: `#[warn(refining_impl_trait_reachable)]` on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn neighborhood(&self, nrows: usize, ncols: usize) -> impl Iterator {
[INFO] [stdout]    |                                                           ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> aoc/src/commands/day20.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn cheats(&self, nrows: usize, ncols: usize, cheat_duration: usize) -> impl Iterator;
[INFO] [stdout]    |                                                                            ------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 93 |     ) -> impl Iterator<Item = Point> {
[INFO] [stdout]    |                        ^^^^^^^^^^^^ this bound is stronger than that defined on the trait
[INFO] [stdout]    |
[INFO] [stdout]    = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]    = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 93 |     ) -> impl Iterator {
[INFO] [stdout]    |          ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> aoc/src/commands/day15.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             _ => panic!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> aoc/src/commands/day15.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Object::Space => '.',
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 52 |             Object::BoxLeft => '[',
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 53 |             Object::BoxRight => ']',
[INFO] [stdout]    |             ---------------- matches some of the same values
[INFO] [stdout] 54 |             Object::Box => 'O',
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 57 |             _ => panic!(),
[INFO] [stdout]    |             ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> aoc/src/commands/day15.rs:131:47
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn vertical_move(&mut self, d: Direction, i: usize) {
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> aoc/src/commands/day15.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             _ => panic!(),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> aoc/src/commands/day15.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             Object::Space => '.',
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 52 |             Object::BoxLeft => '[',
[INFO] [stdout]    |             --------------- matches some of the same values
[INFO] [stdout] 53 |             Object::BoxRight => ']',
[INFO] [stdout]    |             ---------------- matches some of the same values
[INFO] [stdout] 54 |             Object::Box => 'O',
[INFO] [stdout]    |             ----------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 57 |             _ => panic!(),
[INFO] [stdout]    |             ^ ...and 2 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> aoc/src/commands/day15.rs:131:47
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn vertical_move(&mut self, d: Direction, i: usize) {
[INFO] [stdout]     |                                               ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_robot_position` and `show_rows` are never used
[INFO] [stdout]    --> aoc/src/commands/day15.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl Grid {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 118 |     fn show_robot_position(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn show_rows(&self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `move_steps` and `move_arm` are never used
[INFO] [stdout]   --> aoc/src/commands/day21.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl DirectionalKey {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 28 |     fn move_steps(&self) -> (i32, i32) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn move_arm(&mut self, other: &DirectionalKey) -> DirectionalKey {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `show_robot_position` and `show_rows` are never used
[INFO] [stdout]    --> aoc/src/commands/day15.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl Grid {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 118 |     fn show_robot_position(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     fn show_rows(&self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `move_steps` and `move_arm` are never used
[INFO] [stdout]   --> aoc/src/commands/day21.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl DirectionalKey {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 28 |     fn move_steps(&self) -> (i32, i32) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn move_arm(&mut self, other: &DirectionalKey) -> DirectionalKey {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.66s
[INFO] running `Command { std: "docker" "inspect" "a384d70fec4f92e504395f4359786a74fa677b80e42cb5d2658be924efa91e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a384d70fec4f92e504395f4359786a74fa677b80e42cb5d2658be924efa91e5b", kill_on_drop: false }`
[INFO] [stdout] a384d70fec4f92e504395f4359786a74fa677b80e42cb5d2658be924efa91e5b
