[INFO] cloning repository https://github.com/A1cey/advent_of_code_2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A1cey/advent_of_code_2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1cey%2Fadvent_of_code_2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1cey%2Fadvent_of_code_2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c93e69878a4f92b700800ea503165f117027f59e
[INFO] checking A1cey/advent_of_code_2025 against try#0c70cfbec949d241375e31c5a42066be70c720fc for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1cey%2Fadvent_of_code_2025" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/A1cey/advent_of_code_2025
[INFO] finished tweaking git repo https://github.com/A1cey/advent_of_code_2025
[INFO] tweaked toml for git repo https://github.com/A1cey/advent_of_code_2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/A1cey/advent_of_code_2025 on toolchain 0c70cfbec949d241375e31c5a42066be70c720fc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/A1cey/advent_of_code_2025 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" "+0c70cfbec949d241375e31c5a42066be70c720fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 639b48c98ce6300de1b68964167bc438f28bb8264d9f88cb40331a35f478a42a
[INFO] running `Command { std: "docker" "start" "-a" "639b48c98ce6300de1b68964167bc438f28bb8264d9f88cb40331a35f478a42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639b48c98ce6300de1b68964167bc438f28bb8264d9f88cb40331a35f478a42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639b48c98ce6300de1b68964167bc438f28bb8264d9f88cb40331a35f478a42a", kill_on_drop: false }`
[INFO] [stdout] 639b48c98ce6300de1b68964167bc438f28bb8264d9f88cb40331a35f478a42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0c70cfbec949d241375e31c5a42066be70c720fc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9105ef7bef4a9191fda9284e565fb78496e8f19d4061010503bec6fc89d0520f
[INFO] running `Command { std: "docker" "start" "-a" "9105ef7bef4a9191fda9284e565fb78496e8f19d4061010503bec6fc89d0520f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking criterion-plot v0.8.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking ars v0.1.0 (https://github.com/A1cey/ars.git#8bbd8852)
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.0
[INFO] [stderr]     Checking advent_of_code_2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day3.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day4.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day4.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let data = include_str!("../data/day4.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day4.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day4.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let data = include_str!("../data/day4.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day6.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day6.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let data = include_str!("../data/day6.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day6.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day6.rs:68:20
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let data = include_str!("../data/day6.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day7.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:281:20
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:377:20
[INFO] [stdout]     |
[INFO] [stdout] 377 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day3.rs:91:20
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day3.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day3.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let data = include_str!("../data/day3.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day4.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day4.rs:60:20
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let data = include_str!("../data/day4.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day4.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day4.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let data = include_str!("../data/day4.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day5.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day5.rs:76:20
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let data = include_str!("../data/day5.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day6.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day6.rs:22:20
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let data = include_str!("../data/day6.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day6.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day6.rs:68:20
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let data = include_str!("../data/day6.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]   --> src/day7.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:281:20
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../data/day7.txt`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/day7.rs:377:20
[INFO] [stdout]     |
[INFO] [stdout] 377 |         let data = include_str!("../data/day7.txt");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/day4.rs:62:49
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let grid: Grid = Grid(data.lines().map(|line| line.bytes().collect()).collect());
[INFO] [stdout]    |                                                 ^^^^  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let grid: Grid = Grid(data.lines().map(|line: /* Type */| line.bytes().collect()).collect());
[INFO] [stdout]    |                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/day4.rs:114:53
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut grid: Grid = Grid(data.lines().map(|line| line.bytes().collect()).collect());
[INFO] [stdout]     |                                                     ^^^^  ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut grid: Grid = Grid(data.lines().map(|line: /* Type */| line.bytes().collect()).collect());
[INFO] [stdout]     |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/day4.rs:62:49
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let grid: Grid = Grid(data.lines().map(|line| line.bytes().collect()).collect());
[INFO] [stdout]    |                                                 ^^^^  ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let grid: Grid = Grid(data.lines().map(|line: /* Type */| line.bytes().collect()).collect());
[INFO] [stdout]    |                                                     ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/day4.rs:114:53
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut grid: Grid = Grid(data.lines().map(|line| line.bytes().collect()).collect());
[INFO] [stdout]     |                                                     ^^^^  ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut grid: Grid = Grid(data.lines().map(|line: /* Type */| line.bytes().collect()).collect());
[INFO] [stdout]     |                                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day8.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day9.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day10.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day11.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day12.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2025` (lib test) due to 18 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day8.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day9.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day10.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day11.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/day12.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |         let data = include_str!("../data/day1.txt");
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2025` (lib) due to 18 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9105ef7bef4a9191fda9284e565fb78496e8f19d4061010503bec6fc89d0520f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9105ef7bef4a9191fda9284e565fb78496e8f19d4061010503bec6fc89d0520f", kill_on_drop: false }`
[INFO] [stdout] 9105ef7bef4a9191fda9284e565fb78496e8f19d4061010503bec6fc89d0520f
