[INFO] cloning repository https://github.com/mart3323/rustAoC2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mart3323/rustAoC2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmart3323%2FrustAoC2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmart3323%2FrustAoC2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a2f9a852ac405995fb5a7b1f8b0c7914a4f9ff7
[INFO] checking mart3323/rustAoC2024 against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmart3323%2FrustAoC2024" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mart3323/rustAoC2024
[INFO] finished tweaking git repo https://github.com/mart3323/rustAoC2024
[INFO] tweaked toml for git repo https://github.com/mart3323/rustAoC2024 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mart3323/rustAoC2024 on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mart3323/rustAoC2024 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" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 157f58731a66bb05d5e1d49650b87efc6f9240770575b5ddec445edfffaaf114
[INFO] running `Command { std: "docker" "start" "-a" "157f58731a66bb05d5e1d49650b87efc6f9240770575b5ddec445edfffaaf114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "157f58731a66bb05d5e1d49650b87efc6f9240770575b5ddec445edfffaaf114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157f58731a66bb05d5e1d49650b87efc6f9240770575b5ddec445edfffaaf114", kill_on_drop: false }`
[INFO] [stdout] 157f58731a66bb05d5e1d49650b87efc6f9240770575b5ddec445edfffaaf114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b09f2e14117a09b1381a25c8921b1df1cdb17be71fd40c2008b3963004c80ddd
[INFO] running `Command { std: "docker" "start" "-a" "b09f2e14117a09b1381a25c8921b1df1cdb17be71fd40c2008b3963004c80ddd", kill_on_drop: false }`
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/src/utils)
[INFO] [stderr]     Checking nom v8.0.0-alpha2
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling built v0.7.5
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling wgpu v23.0.1
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking image-webp v0.2.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking day00 v0.1.0 (/opt/rustwide/workdir/src/day00 - Project setup)
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking day25 v0.1.0 (/opt/rustwide/workdir/src/day25 - Code Chronicle)
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day25 - Code Chronicle/parse.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |             for (i, line) in [l1, l2, l3, l4, l5].iter().enumerate() {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day25 - Code Chronicle/parse.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |             for (i, line) in [l1, l2, l3, l4, l5].iter().enumerate() {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]     Checking day03 v0.1.0 (/opt/rustwide/workdir/src/day03 - Mull It Over)
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking aoc_utils v0.1.0 (/opt/rustwide/workdir/src/aoc_utils)
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/aoc_utils/src/lib.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn neighbors_cardinal(&self) -> impl IntoIterator<Item=Self>;
[INFO] [stdout]    |                                     ---------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn neighbors_cardinal(&self) -> [Pos2d; 4] {
[INFO] [stdout]    |                                     ^^^^^^^^^^
[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)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn neighbors_cardinal(&self) -> [Pos2d; 4] {
[INFO] [stdout] 40 +     fn neighbors_cardinal(&self) -> impl IntoIterator<Item = Self> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/aoc_utils/src/lib.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn neighbors_all(&self) -> impl IntoIterator<Item=Self>;
[INFO] [stdout]    |                                ---------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn neighbors_all(&self) -> [Pos2d; 8] {
[INFO] [stdout]    |                                ^^^^^^^^^^
[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] 48 -     fn neighbors_all(&self) -> [Pos2d; 8] {
[INFO] [stdout] 48 +     fn neighbors_all(&self) -> impl IntoIterator<Item = Self> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vec2d` is never constructed
[INFO] [stdout]  --> src/aoc_utils/src/lib.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Vec2d {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `turn_right`, `turn_left`, and `reverse` are never used
[INFO] [stdout]    --> src/aoc_utils/src/lib.rs:84:8
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl Dir2dCardinal {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout]  84 |     fn turn_right(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn turn_left(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn reverse(&self) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day25 - Code Chronicle/parse.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |             for (i, line) in [l1, l2, l3, l4, l5].iter().enumerate() {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/day25 - Code Chronicle/parse.rs:41:18
[INFO] [stdout]    |
[INFO] [stdout] 41 |             for (i, line) in [l1, l2, l3, l4, l5].iter().enumerate() {
[INFO] [stdout]    |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/aoc_utils/src/lib.rs:40:37
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn neighbors_cardinal(&self) -> impl IntoIterator<Item=Self>;
[INFO] [stdout]    |                                     ---------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn neighbors_cardinal(&self) -> [Pos2d; 4] {
[INFO] [stdout]    |                                     ^^^^^^^^^^
[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)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn neighbors_cardinal(&self) -> [Pos2d; 4] {
[INFO] [stdout] 40 +     fn neighbors_cardinal(&self) -> impl IntoIterator<Item = Self> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]   --> src/aoc_utils/src/lib.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn neighbors_all(&self) -> impl IntoIterator<Item=Self>;
[INFO] [stdout]    |                                ---------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn neighbors_all(&self) -> [Pos2d; 8] {
[INFO] [stdout]    |                                ^^^^^^^^^^
[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] 48 -     fn neighbors_all(&self) -> [Pos2d; 8] {
[INFO] [stdout] 48 +     fn neighbors_all(&self) -> impl IntoIterator<Item = Self> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `turn_left` is never used
[INFO] [stdout]   --> src/aoc_utils/src/lib.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | impl Dir2dCardinal {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn turn_left(&self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]     Checking day02 v0.1.0 (/opt/rustwide/workdir/src/day02 - Red Nosed Reports)
[INFO] [stderr]     Checking day01 v0.1.0 (/opt/rustwide/workdir/src/day01 - Historian Hysteria)
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stdout] warning: function `are_sequential` is never used
[INFO] [stdout]   --> src/day02 - Red Nosed Reports/mod.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn are_sequential(a: isize, b: isize, c: isize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Input` is never used
[INFO] [stdout]  --> src/day02 - Red Nosed Reports/parse.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Input = Vec<Report>;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `are_sequential` is never used
[INFO] [stdout]   --> src/day02 - Red Nosed Reports/mod.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn are_sequential(a: isize, b: isize, c: isize) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Input` is never used
[INFO] [stdout]  --> src/day02 - Red Nosed Reports/parse.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Input = Vec<Report>;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking day18 v0.1.0 (/opt/rustwide/workdir/src/day18 - RAM Run)
[INFO] [stderr]     Checking day21 v0.1.0 (/opt/rustwide/workdir/src/day21 - Keypad Conundrum)
[INFO] [stderr]     Checking day05 v0.1.0 (/opt/rustwide/workdir/src/day05 - Print Queue)
[INFO] [stderr]     Checking day09 v0.1.0 (/opt/rustwide/workdir/src/day09 - Disk Fragmenter)
[INFO] [stderr]     Checking day20 v0.1.0 (/opt/rustwide/workdir/src/day20 - Race Condition)
[INFO] [stderr]     Checking day13 v0.1.0 (/opt/rustwide/workdir/src/day13 - Claw Contraption)
[INFO] [stderr]     Checking day12 v0.1.0 (/opt/rustwide/workdir/src/day12 - Garden Groups)
[INFO] [stderr]     Checking day10 v0.1.0 (/opt/rustwide/workdir/src/day10 - Hoof It)
[INFO] [stderr]     Checking day19 v0.1.0 (/opt/rustwide/workdir/src/day19 - Linen Layout)
[INFO] [stderr]     Checking day04 v0.1.0 (/opt/rustwide/workdir/src/day04 - Ceres Search)
[INFO] [stderr]     Checking day08 v0.1.0 (/opt/rustwide/workdir/src/day08 - Resonant Collinearity)
[INFO] [stderr]     Checking day07 v0.1.0 (/opt/rustwide/workdir/src/day07 - Bridge Repair)
[INFO] [stderr]     Checking day06 v0.1.0 (/opt/rustwide/workdir/src/day06 - Guard Gallivant)
[INFO] [stderr]     Checking day15 v0.1.0 (/opt/rustwide/workdir/src/day15 - Warehouse Woes)
[INFO] [stderr]     Checking day11 v0.1.0 (/opt/rustwide/workdir/src/day11 - Plutonian Pebbles)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/day18 - RAM Run/mod.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     loop {
[INFO] [stdout] 109 | |         let (stuck, free): (Vec<Pos>, Vec<Pos>) = front.iter().partition(|p| corruption_map.get_at(p) < time);
[INFO] [stdout] 110 | |         // No longer able to move because of corruption, step back in time
[INFO] [stdout] 111 | |         if free.is_empty() {
[INFO] [stdout] ...   |
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 142 |       return time;
[INFO] [stdout]     |       ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day23 v0.1.0 (/opt/rustwide/workdir/src/day23 - Lan Party)
[INFO] [stdout] warning: unused import: `nom::character::char`
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::character::char;
[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 label
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 'cursor_left:
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Frequency` is never used
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Frequency = char;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Antenna` is never used
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Antenna = Frequency;
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Strength` is never used
[INFO] [stdout]   --> src/day09 - Disk Fragmenter/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Strength = usize;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fmt_diskregions` is never used
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn fmt_diskregions(d: &Vec<DiskRegion>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fmt_vecdeque` is never used
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn fmt_vecdeque(d: &VecDeque<DiskRegion>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:179:11
[INFO] [stdout]     |
[INFO] [stdout] 179 |     while 0 <= i {
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Read;
[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 import: `std::str::FromStr`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/day15 - Warehouse Woes/parsers.rs:92:73
[INFO] [stdout]    |
[INFO] [stdout] 92 |     assert_eq!(*instructions.first().unwrap(), types::Direction::North);;
[INFO] [stdout]    |                                                                         ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Read;
[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 import: `std::str::FromStr`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Layout` and `Robot`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::simulator::{DirpadKey, Layout, NumpadKey, Robot};
[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 import: `std::fmt::Display`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/simulator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day13 - Claw Contraption/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut games = parse_claw_games(&full).unwrap().1;
[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: variable `newCounts` should have a snake case name
[INFO] [stdout]   --> src/day11 - Plutonian Pebbles/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut newCounts = HashMap::<usize, usize>::new();
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `new_counts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day12 - Garden Groups/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_from` is never used
[INFO] [stdout]   --> src/day12 - Garden Groups/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn read_from(&self, map: &Vec<Vec<char>>) -> Option<char> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newCounts` should have a snake case name
[INFO] [stdout]   --> src/day11 - Plutonian Pebbles/mod.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut newCounts = HashMap::<usize, usize>::new();
[INFO] [stdout]    |                 ^^^^^^^^^ help: convert the identifier to snake case: `new_counts`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile`
[INFO] [stdout]    --> src/day15 - Warehouse Woes/types.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn set_at(&mut self, point: &Point, tile: Tile) {
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_tile`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_taxicab_circle` is never used
[INFO] [stdout]   --> src/day20 - Race Condition/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_taxicab_circle(&self, distance: u16) -> Vec<Pos> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_at`, `modify_all`, `print`, and `print_wide` are never used
[INFO] [stdout]   --> src/day20 - Race Condition/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: Copy> Map<T> {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn update_at(&mut self, pos: &Pos, update: fn(prev:T) -> T) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn modify_all(&mut self, map: fn(v: &T) -> T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn print<P: Sized+Display>(&self, t: fn(t:T) -> P) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     fn print_wide<P: Sized+Display>(&self, t: fn(t:T) -> P) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     return largest_cliques.iter().next().unwrap().clone();
[INFO] [stdout]     |     ----------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 303 |     todo!();
[INFO] [stdout]     |     ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `offset_to`, `apply_offset_times`, and `as_usize_pair` are never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Pos {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 24 |     fn offset_to(&self, other: &Self) -> Offset {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn apply_offset_times(&self, offset: &Offset, times: isize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn as_usize_pair(self) -> Result<(usize, usize), TryFromIntError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseFileError` is never used
[INFO] [stdout]   --> src/day07 - Bridge Repair/mod.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     enum ParseFileError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum Error { OutOfBounds }
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `try_set_cell` and `update_cell` are never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl<T: Display> Map2D<T> {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn try_set_cell(&mut self, pos: &Pos, cell: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn update_cell(&mut self, pos: &Pos, update: fn(&T) -> T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/day15 - Warehouse Woes/types.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Point {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/day15 - Warehouse Woes/types.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Point {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(x: isize, y: isize) -> Point {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_at` and `set_at` are never used
[INFO] [stdout]    --> src/day15 - Warehouse Woes/types.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  85 | impl Warehouse {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn get_at(&self, point: &Point) -> Option<&Tile> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn set_at(&mut self, point: &Point, tile: Tile) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_taxicab_circle` is never used
[INFO] [stdout]   --> src/day20 - Race Condition/mod.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_taxicab_circle(&self, distance: u16) -> Vec<Pos> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_at`, `modify_all`, `print`, and `print_wide` are never used
[INFO] [stdout]   --> src/day20 - Race Condition/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: Copy> Map<T> {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn update_at(&mut self, pos: &Pos, update: fn(prev:T) -> T) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn modify_all(&mut self, map: fn(v: &T) -> T) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn print<P: Sized+Display>(&self, t: fn(t:T) -> P) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     fn print_wide<P: Sized+Display>(&self, t: fn(t:T) -> P) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::char`
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::character::char;
[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 label
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 'cursor_left:
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |         .filter(|(a,b,c)| connected.get(a).unwrap().contains(c))
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let mut addresses = prev.split(",").map(|s| s.to_string()).collect::<Vec<String>>();
[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: `a`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:245:53
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     connected.iter_mut().for_each(|(a,c)| {
[INFO] [stdout]     |                                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:257:49
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 connected.iter_mut().for_each(|(a,c)| {
[INFO] [stdout]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:305:24
[INFO] [stdout]     |
[INFO] [stdout] 305 |         .filter(|&(pc, neighbors)| pc.0.starts_with("t"))
[INFO] [stdout]     |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 306 |         .map(|(pc,neighbors)| neighbors.len()+1)
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/day23 - Lan Party/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Connection {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/day23 - Lan Party/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Connection {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     fn new(from: NetAddr, to: NetAddr) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Frequency` is never used
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Frequency = char;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Antenna` is never used
[INFO] [stdout]  --> src/day09 - Disk Fragmenter/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type Antenna = Frequency;
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Strength` is never used
[INFO] [stdout]   --> src/day09 - Disk Fragmenter/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | type Strength = usize;
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fmt_diskregions` is never used
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:161:4
[INFO] [stdout]     |
[INFO] [stdout] 161 | fn fmt_diskregions(d: &Vec<DiskRegion>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fmt_vecdeque` is never used
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:167:4
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn fmt_vecdeque(d: &VecDeque<DiskRegion>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]    --> src/day09 - Disk Fragmenter/mod.rs:179:11
[INFO] [stdout]     |
[INFO] [stdout] 179 |     while 0 <= i {
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day08 - Resonant Collinearity/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[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 import: `itertools::Itertools`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::visualiser::PrintRecursive`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::visualiser::PrintRecursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day06 - Guard Gallivant/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[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 import: `nom::Parser`
[INFO] [stdout]  --> src/day12 - Garden Groups/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[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 variable: `key`
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/simulator.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn new(key: NumpadKey) -> NumpadRobot {
[INFO] [stdout]     |            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_from` is never used
[INFO] [stdout]   --> src/day12 - Garden Groups/mod.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn read_from(&self, map: &Vec<Vec<char>>) -> Option<char> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `step` is never used
[INFO] [stdout]   --> src/day06 - Guard Gallivant/mod.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn step(&self, dir: Direction) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]    --> src/day06 - Guard Gallivant/mod.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 | enum Error { OutOfBounds }
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width2`
[INFO] [stdout]   --> src/day21 - Keypad Conundrum/visualiser.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let width2 = string2.lines().map(|l| l.chars().count()).max().unwrap_or(0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_width2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:201:69
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let unique_antinode_locations = antinodes_map.enumerate().map(|(p,v)| *v)
[INFO] [stdout]     |                                                                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Layout` and `Robot`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::simulator::{DirpadKey, Layout, NumpadKey, Robot};
[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 import: `std::fmt::Display`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/simulator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:210:61
[INFO] [stdout]     |
[INFO] [stdout] 210 |     assert_eq!(password, Some(String::from("co,de,ka,ta")));;
[INFO] [stdout]     |                                                             ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day15 - Warehouse Woes/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nom::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:294:69
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let unique_antinode_locations = antinodes_map.enumerate().map(|(p,v)| *v)
[INFO] [stdout]     |                                                                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Strength` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type Strength = 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: method `as_usize_pair` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn as_usize_pair(self) -> Result<(usize, usize), TryFromIntError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | enum Error { OutOfBounds }
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_set_cell` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl<T: Display> Map2D<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn try_set_cell(&mut self, pos: &Pos, cell: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_numeric` is never used
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn print_numeric(map: &AntinodesMap) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tile`
[INFO] [stdout]    --> src/day15 - Warehouse Woes/types.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |     fn set_at(&mut self, point: &Point, tile: Tile) {
[INFO] [stdout]     |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_tile`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 |     for i in 0..25 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMO_INPUT` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:309:7
[INFO] [stdout]     |
[INFO] [stdout] 309 | const DEMO_INPUT: [&str; 5] = ["029A","980A","179A","456A","379A"];
[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 `solve_part_1` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:329:4
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn solve_part_1(depth: usize, codes: Vec<&str>) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notes` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn notes() {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/simulator.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl NumpadRobot {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 144 |     fn new(key: NumpadKey) -> NumpadRobot {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/simulator.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl<NextBot: Robot + Clone> DirpadRobot<NextBot> {
[INFO] [stdout]     | ------------------------------------------------- associated function in this implementation
[INFO] [stdout] 149 |     fn new(key: DirpadKey, controls: NextBot) -> DirpadRobot<NextBot> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `offset_to`, `apply_offset_times`, and `as_usize_pair` are never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Pos {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] 24 |     fn offset_to(&self, other: &Self) -> Offset {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn apply_offset_times(&self, offset: &Offset, times: isize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn as_usize_pair(self) -> Result<(usize, usize), TryFromIntError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:56:6
[INFO] [stdout]    |
[INFO] [stdout] 56 | enum Error { OutOfBounds }
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `try_set_cell` and `update_cell` are never used
[INFO] [stdout]   --> src/day15 - Warehouse Woes/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl<T: Display> Map2D<T> {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn try_set_cell(&mut self, pos: &Pos, cell: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     fn update_cell(&mut self, pos: &Pos, update: fn(&T) -> T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_at` is never used
[INFO] [stdout]    --> src/day15 - Warehouse Woes/types.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout]  85 | impl Warehouse {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn set_at(&mut self, point: &Point, tile: Tile) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day06 - Guard Gallivant/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/day18 - RAM Run/mod.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     loop {
[INFO] [stdout] 109 | |         let (stuck, free): (Vec<Pos>, Vec<Pos>) = front.iter().partition(|p| corruption_map.get_at(p) < time);
[INFO] [stdout] 110 | |         // No longer able to move because of corruption, step back in time
[INFO] [stdout] 111 | |         if free.is_empty() {
[INFO] [stdout] ...   |
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 142 |       return time;
[INFO] [stdout]     |       ^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::Parser`
[INFO] [stdout]  --> src/day08 - Resonant Collinearity/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nom::Parser;
[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 import: `itertools::Itertools`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::visualiser::PrintRecursive`
[INFO] [stdout]  --> src/day21 - Keypad Conundrum/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::visualiser::PrintRecursive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/simulator.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn new(key: NumpadKey) -> NumpadRobot {
[INFO] [stdout]     |            ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:201:69
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let unique_antinode_locations = antinodes_map.enumerate().map(|(p,v)| *v)
[INFO] [stdout]     |                                                                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width2`
[INFO] [stdout]   --> src/day21 - Keypad Conundrum/visualiser.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let width2 = string2.lines().map(|l| l.chars().count()).max().unwrap_or(0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_width2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:294:69
[INFO] [stdout]     |
[INFO] [stdout] 294 |     let unique_antinode_locations = antinodes_map.enumerate().map(|(p,v)| *v)
[INFO] [stdout]     |                                                                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Strength` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type Strength = 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: method `as_usize_pair` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Pos {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn as_usize_pair(self) -> Result<(usize, usize), TryFromIntError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 | enum Error { OutOfBounds }
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     return largest_cliques.iter().next().unwrap().clone();
[INFO] [stdout]     |     ----------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 303 |     todo!();
[INFO] [stdout]     |     ^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_set_cell` is never used
[INFO] [stdout]   --> src/day08 - Resonant Collinearity/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl<T: Display> Map2D<T> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 93 |     fn try_set_cell(&mut self, pos: &Pos, cell: T) -> Result<(), ()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_numeric` is never used
[INFO] [stdout]    --> src/day08 - Resonant Collinearity/mod.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn print_numeric(map: &AntinodesMap) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `step` is never used
[INFO] [stdout]   --> src/day06 - Guard Gallivant/mod.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | impl Position {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn step(&self, dir: Direction) -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]    --> src/day06 - Guard Gallivant/mod.rs:101:6
[INFO] [stdout]     |
[INFO] [stdout] 101 | enum Error { OutOfBounds }
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/day23 - Lan Party/mod.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |         .filter(|(a,b,c)| connected.get(a).unwrap().contains(c))
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:392:9
[INFO] [stdout]     |
[INFO] [stdout] 392 |     for i in 0..25 {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `notes` is never used
[INFO] [stdout]    --> src/day21 - Keypad Conundrum/mod.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn notes() {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseFileError` is never used
[INFO] [stdout]   --> src/day07 - Bridge Repair/mod.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     enum ParseFileError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:136:21
[INFO] [stdout]     |
[INFO] [stdout] 136 |         .filter(|(a,b,c)| connected.get(a).unwrap().contains(c))
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connected2`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:197:55
[INFO] [stdout]     |
[INFO] [stdout] 197 |                         addresses.iter().all(|(addr2, connected2)|
[INFO] [stdout]     |                                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connected2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:188:16
[INFO] [stdout]     |
[INFO] [stdout] 188 |         .map(|(pc,neighbors)| neighbors.len()+1)
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:187:24
[INFO] [stdout]     |
[INFO] [stdout] 187 |         .filter(|&(pc, neighbors)| pc.0.starts_with("t"))
[INFO] [stdout]     |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |             let mut addresses = prev.split(",").map(|s| s.to_string()).collect::<Vec<String>>();
[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: `a`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:245:53
[INFO] [stdout]     |
[INFO] [stdout] 245 |                     connected.iter_mut().for_each(|(a,c)| {
[INFO] [stdout]     |                                                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:257:49
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 connected.iter_mut().for_each(|(a,c)| {
[INFO] [stdout]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `neighbors`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:305:24
[INFO] [stdout]     |
[INFO] [stdout] 305 |         .filter(|&(pc, neighbors)| pc.0.starts_with("t"))
[INFO] [stdout]     |                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]    --> src/day23 - Lan Party/mod.rs:306:16
[INFO] [stdout]     |
[INFO] [stdout] 306 |         .map(|(pc,neighbors)| neighbors.len()+1)
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/day23 - Lan Party/mod.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Connection {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/day23 - Lan Party/mod.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Connection {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 24 |     fn new(from: NetAddr, to: NetAddr) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/day13 - Claw Contraption/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut games = parse_claw_games(&full).unwrap().1;
[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] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling divan-macros v0.1.17
[INFO] [stderr]     Checking divan v0.1.17
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.17/src/bench/defer.rs:78:22
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 imp!(self.inputs)
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.17/src/bench/defer.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 imp!(self.slots)
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr] error: could not compile `divan` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b09f2e14117a09b1381a25c8921b1df1cdb17be71fd40c2008b3963004c80ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09f2e14117a09b1381a25c8921b1df1cdb17be71fd40c2008b3963004c80ddd", kill_on_drop: false }`
[INFO] [stdout] b09f2e14117a09b1381a25c8921b1df1cdb17be71fd40c2008b3963004c80ddd
