[INFO] cloning repository https://github.com/FrankChinedu/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrankChinedu/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankChinedu%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankChinedu%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0d6cb8452443da289c75634d71be3148b8ee9e0
[INFO] checking FrankChinedu/advent-of-code-2023 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrankChinedu%2Fadvent-of-code-2023" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/FrankChinedu/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/FrankChinedu/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/FrankChinedu/advent-of-code-2023 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/FrankChinedu/advent-of-code-2023 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/FrankChinedu/advent-of-code-2023 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon-cond v0.2.0
[INFO] [stderr]   Downloaded katexit v0.1.4
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[INFO] [stderr]   Downloaded rustworkx-core v0.13.2
[INFO] [stderr]   Downloaded ndarray-linalg v0.16.0
[INFO] [stderr]   Downloaded priority-queue v1.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6780a288e304c322a69e2ce09c25f9066e2fc4b1169a88b7342cdeca75562ed
[INFO] running `Command { std: "docker" "start" "-a" "c6780a288e304c322a69e2ce09c25f9066e2fc4b1169a88b7342cdeca75562ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6780a288e304c322a69e2ce09c25f9066e2fc4b1169a88b7342cdeca75562ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6780a288e304c322a69e2ce09c25f9066e2fc4b1169a88b7342cdeca75562ed", kill_on_drop: false }`
[INFO] [stdout] c6780a288e304c322a69e2ce09c25f9066e2fc4b1169a88b7342cdeca75562ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff94b33264a9b4675c36ecd0aef5860d92f59ac1195a8ddb4a42d217ad235bd
[INFO] running `Command { std: "docker" "start" "-a" "cff94b33264a9b4675c36ecd0aef5860d92f59ac1195a8ddb4a42d217ad235bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking glam v0.25.0
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling portable-atomic v1.5.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking lapack-sys v0.14.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking numtoa v0.1.0
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[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking termion v2.0.3
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
[INFO] [stderr]     Checking inventory v0.3.13
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking day-06 v0.1.0 (/opt/rustwide/workdir/day-06)
[INFO] [stderr]     Checking day-11 v0.1.0 (/opt/rustwide/workdir/day-11)
[INFO] [stderr]     Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01)
[INFO] [stderr]     Checking day-04 v0.1.0 (/opt/rustwide/workdir/day-04)
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking day-09 v0.1.0 (/opt/rustwide/workdir/day-09)
[INFO] [stderr]     Checking day-02 v0.1.0 (/opt/rustwide/workdir/day-02)
[INFO] [stderr]     Checking day-15 v0.1.0 (/opt/rustwide/workdir/day-15)
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking day-08 v0.1.0 (/opt/rustwide/workdir/day-08)
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking rayon-cond v0.2.0
[INFO] [stderr]     Checking day-05 v0.1.0 (/opt/rustwide/workdir/day-05)
[INFO] [stderr]     Checking const_format v0.2.32
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking cauchy v0.4.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking day-14 v0.1.0 (/opt/rustwide/workdir/day-14)
[INFO] [stderr]     Checking day-16 v0.1.0 (/opt/rustwide/workdir/day-16)
[INFO] [stderr]     Checking day-17 v0.1.0 (/opt/rustwide/workdir/day-17)
[INFO] [stderr]     Checking day-21 v0.1.0 (/opt/rustwide/workdir/day-21)
[INFO] [stderr]     Checking day-18 v0.1.0 (/opt/rustwide/workdir/day-18)
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> day-17/src/bin/part-01r.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn within_grid(pos: Pos, width: i64, height: i64) -> bool {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-13 v0.1.0 (/opt/rustwide/workdir/day-13)
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn next(&mut self, lines: &mut [Vec<Tile>]) {}
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn start_move(&mut self, lines: &mut [Vec<Tile>]) {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `set_from` are never used
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Tile {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn next(&mut self, lines: &mut [Vec<Tile>]) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 57 |
[INFO] [stdout] 58 |     fn set_from(&mut self, to: Direction) {
[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: `lines`
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn next(&mut self, lines: &mut [Vec<Tile>]) {}
[INFO] [stdout]    |                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn start_move(&mut self, lines: &mut [Vec<Tile>]) {
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `set_from` are never used
[INFO] [stdout]   --> day-16/src/bin/part-01.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Tile {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn next(&mut self, lines: &mut [Vec<Tile>]) {}
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 57 |
[INFO] [stdout] 58 |     fn set_from(&mut self, to: Direction) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> day-17/src/bin/part-01r.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn within_grid(pos: Pos, width: i64, height: i64) -> bool {
[INFO] [stdout]     |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-20 v0.1.0 (/opt/rustwide/workdir/day-20)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut queue: Vec<String> = vec![];
[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: `broadcaster`
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let broadcaster = modules_hash.get("broadcaster").expect("msg");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcaster`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut queue: Vec<String> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut queue: Vec<String> = vec![];
[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: `broadcaster`
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let broadcaster = modules_hash.get("broadcaster").expect("msg");
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_broadcaster`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]   --> day-20/src/bin/part-01.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let mut queue: Vec<String> = vec![];
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling katexit v0.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling sscanf_macro v0.4.1
[INFO] [stderr]     Checking rustworkx-core v0.13.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking lax v0.16.0
[INFO] [stderr]     Checking sscanf v0.4.1
[INFO] [stderr]     Checking day-22 v0.1.0 (/opt/rustwide/workdir/day-22)
[INFO] [stderr]     Checking day-10 v0.1.0 (/opt/rustwide/workdir/day-10)
[INFO] [stderr]     Checking day-23 v0.1.0 (/opt/rustwide/workdir/day-23)
[INFO] [stderr]     Checking day-07 v0.1.0 (/opt/rustwide/workdir/day-07)
[INFO] [stderr]     Checking day-12 v0.1.0 (/opt/rustwide/workdir/day-12)
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]   --> day-22/src/bin/part-01.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     grid: &HashSet<(i32, i32, i32)>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-19 v0.1.0 (/opt/rustwide/workdir/day-19)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> day-07/src/bin/part-02.rs:205:27
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn get_hand(hand_str: &str) -> Hand {
[INFO] [stdout]     |                           ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn get_hand(hand_str: &str) -> Hand<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-03 v0.1.0 (/opt/rustwide/workdir/day-03)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> day-07/src/bin/part-01.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn get_hand(hand_str: &str) -> Hand {
[INFO] [stdout]     |                           ^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn get_hand(hand_str: &str) -> Hand<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ndarray-linalg v0.16.0
[INFO] [stdout] warning: unused variable: `our_id`
[INFO] [stdout]    --> day-22/src/bin/part-01r.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let our_id = cube_to_id_map[&max_cubes[0]];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]   --> day-22/src/bin/part-01.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     grid: &HashSet<(i32, i32, i32)>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-24 v0.1.0 (/opt/rustwide/workdir/day-24)
[INFO] [stdout] warning: unused variable: `our_id`
[INFO] [stdout]    --> day-22/src/bin/part-01r.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let our_id = cube_to_id_map[&max_cubes[0]];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_our_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-25 v0.1.0 (/opt/rustwide/workdir/day-25)
[INFO] [stdout] warning: unused imports: `Config`, `Dot`, `data::FromElements`, `dominators`, `min_spanning_tree`, and `self`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     algo::{self, dominators, min_spanning_tree},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     data::FromElements,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     dot::{Config, Dot},
[INFO] [stdout]    |           ^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `io::Write`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::HashMap, fs::File, io::Write};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cut_size`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let (cut_size, nodes_in_partition) = min.unwrap().unwrap();
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cut_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `Dot`, `data::FromElements`, `dominators`, `min_spanning_tree`, and `self`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     algo::{self, dominators, min_spanning_tree},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     data::FromElements,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     dot::{Config, Dot},
[INFO] [stdout]    |           ^^^^^^  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `io::Write`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{collections::HashMap, fs::File, io::Write};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cut_size`
[INFO] [stdout]   --> day-25/src/bin/part-01.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let (cut_size, nodes_in_partition) = min.unwrap().unwrap();
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cut_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.90s
[INFO] running `Command { std: "docker" "inspect" "cff94b33264a9b4675c36ecd0aef5860d92f59ac1195a8ddb4a42d217ad235bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff94b33264a9b4675c36ecd0aef5860d92f59ac1195a8ddb4a42d217ad235bd", kill_on_drop: false }`
[INFO] [stdout] cff94b33264a9b4675c36ecd0aef5860d92f59ac1195a8ddb4a42d217ad235bd
