[INFO] cloning repository https://github.com/nabinkhanal00/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nabinkhanal00/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnabinkhanal00%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnabinkhanal00%2Fadvent-of-code-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4761f251d385f5820dff07113da3e4aa024db863 [INFO] testing nabinkhanal00/advent-of-code-2024 against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnabinkhanal00%2Fadvent-of-code-2024" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nabinkhanal00/advent-of-code-2024 on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nabinkhanal00/advent-of-code-2024 [INFO] finished tweaking git repo https://github.com/nabinkhanal00/advent-of-code-2024 [INFO] tweaked toml for git repo https://github.com/nabinkhanal00/advent-of-code-2024 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nabinkhanal00/advent-of-code-2024 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 207a172d3719b62863bfed0c5640d4a9e7b9be1743b8ea024e94005777d1a275 [INFO] running `Command { std: "docker" "start" "-a" "207a172d3719b62863bfed0c5640d4a9e7b9be1743b8ea024e94005777d1a275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "207a172d3719b62863bfed0c5640d4a9e7b9be1743b8ea024e94005777d1a275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "207a172d3719b62863bfed0c5640d4a9e7b9be1743b8ea024e94005777d1a275", kill_on_drop: false }` [INFO] [stdout] 207a172d3719b62863bfed0c5640d4a9e7b9be1743b8ea024e94005777d1a275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48d833f9096e3bbec5317003134c868171a2c76632a8fa3e3a7929d54bf065ed [INFO] running `Command { std: "docker" "start" "-a" "48d833f9096e3bbec5317003134c868171a2c76632a8fa3e3a7929d54bf065ed", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling aoc-2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day01/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day01/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day02/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day02/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day03/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day03/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day04/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day04/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day05/solution.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day05/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day05/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day06/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day06/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day07/solution.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day07/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day07/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day08/solution.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day08/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day08/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/day09/solution.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stdout] --> src/day09/solution.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stdout] --> src/day09/solution.rs:67:15 [INFO] [stdout] | [INFO] [stdout] 67 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day09/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day09/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/day10/solution.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day10/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day10/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day11/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day11/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day12/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day12/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day13/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day13/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day14/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day14/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day15/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day15/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day16/solution.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | collections::{HashMap, HashSet, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day16/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day16/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day17/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day17/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day18/solution.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/day18/solution.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day18/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/day04/solution.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/day12/solution.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day01/solution.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn read() -> Result<(Vec, Vec), std::io::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day01/solution.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day01/solution.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day02/solution.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_increasing` is never used [INFO] [stdout] --> src/day02/solution.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn check_increasing(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_decreasing` is never used [INFO] [stdout] --> src/day02/solution.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn check_decreasing(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_report_safe` is never used [INFO] [stdout] --> src/day02/solution.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn is_report_safe(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day02/solution.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_report_safe` is never used [INFO] [stdout] --> src/day02/solution.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn is_report_safe(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day02/solution.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day03/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day03/solution.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day03/solution.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day04/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_down` is never used [INFO] [stdout] --> src/day04/solution.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn check_down(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_up` is never used [INFO] [stdout] --> src/day04/solution.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn check_up(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_right` is never used [INFO] [stdout] --> src/day04/solution.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn check_right(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_left` is never used [INFO] [stdout] --> src/day04/solution.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn check_left(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_ur` is never used [INFO] [stdout] --> src/day04/solution.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn check_ur(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_ul` is never used [INFO] [stdout] --> src/day04/solution.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn check_ul(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_dr` is never used [INFO] [stdout] --> src/day04/solution.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | fn check_dr(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_dl` is never used [INFO] [stdout] --> src/day04/solution.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn check_dl(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_xmas` is never used [INFO] [stdout] --> src/day04/solution.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn is_xmas(content: &Vec, x: i64, y: i64) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day04/solution.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_mas` is never used [INFO] [stdout] --> src/day04/solution.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn is_mas(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day04/solution.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day05/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Comparator` is never constructed [INFO] [stdout] --> src/day05/solution.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Comparator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_sorted` and `sort` are never used [INFO] [stdout] --> src/day05/solution.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Comparator { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 16 | fn is_sorted(&self, page_numbers: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn sort(&self, page_numbers: &mut Vec) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day05/solution.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day05/solution.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day06/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result<(Vec, (i64, i64)), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day06/solution.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_loop` is never used [INFO] [stdout] --> src/day06/solution.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_loop(content: &Vec, o: (i64, i64), pos: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day06/solution.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day07/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day07/solution.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day07/solution.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day08/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/day08/solution.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `satisfies` is never used [INFO] [stdout] --> src/day08/solution.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day08/solution.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/day08/solution.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `satisfies` is never used [INFO] [stdout] --> src/day08/solution.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day08/solution.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day09/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day09/solution.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day09/solution.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day10/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trail_heads` is never used [INFO] [stdout] --> src/day10/solution.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day10/solution.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trail_heads` is never used [INFO] [stdout] --> src/day10/solution.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day10/solution.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day11/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day11/solution.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/day11/solution.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn find(num: i64, c: i64, m: &mut HashMap<(i64, i64), i64>) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day11/solution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day12/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surroundings` is never used [INFO] [stdout] --> src/day12/solution.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn get_surroundings((y, x): (i64, i64)) -> Vec<(i64, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day12/solution.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surroundings` is never used [INFO] [stdout] --> src/day12/solution.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn get_surroundings() -> Vec<(i64, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day12/solution.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day13/solution.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day13/solution.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day13/solution.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day14/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day14/solution.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day14/solution.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day15/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result<(Vec>, (usize, usize), String), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_grid` is never used [INFO] [stdout] --> src/day15/solution.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn print_grid(grid: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sum` is never used [INFO] [stdout] --> src/day15/solution.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn find_sum(grid: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day15/solution.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Element` is never used [INFO] [stdout] --> src/day15/solution.rs:131:10 [INFO] [stdout] | [INFO] [stdout] 131 | enum Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adjust` is never used [INFO] [stdout] --> src/day15/solution.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 138 | fn adjust(grid: Vec>) -> (Vec>, (usize, usize)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_up` is never used [INFO] [stdout] --> src/day15/solution.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | fn move_up(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `can_move_up` is never used [INFO] [stdout] --> src/day15/solution.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | fn can_move_up(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_down` is never used [INFO] [stdout] --> src/day15/solution.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | fn move_down(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `can_move_down` is never used [INFO] [stdout] --> src/day15/solution.rs:237:8 [INFO] [stdout] | [INFO] [stdout] 237 | fn can_move_down(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day15/solution.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day16/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result<(HashSet<(i64, i64)>, (i64, i64), (i64, i64)), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIFFS` is never used [INFO] [stdout] --> src/day16/solution.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path` is never used [INFO] [stdout] --> src/day16/solution.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn path() -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day16/solution.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIFFS` is never used [INFO] [stdout] --> src/day16/solution.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/day16/solution.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day16/solution.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Combo` is never used [INFO] [stdout] --> src/day17/solution.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | type Combo = i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Literal` is never used [INFO] [stdout] --> src/day17/solution.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | type Literal = i64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/day17/solution.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `run` and `get_combo_value` are never used [INFO] [stdout] --> src/day17/solution.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Instruction { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 23 | fn run(&self, state: &mut State) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn get_combo_value(state: &State, op: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day17/solution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> src/day17/solution.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `parse`, `tokenize`, `compile`, and `run` are never used [INFO] [stdout] --> src/day17/solution.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl Program { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 87 | fn parse(filename: &str) -> Result<(State, Vec), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn tokenize(opcode: i64, operand: i64) -> Instruction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn compile(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day17/solution.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> src/day17/solution.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 192 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `parse`, `compile`, `output`, and `search` are never used [INFO] [stdout] --> src/day17/solution.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl Program { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 196 | fn parse(filename: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | fn compile(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | fn output(a: usize) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn search(program: &String, start: usize, idx: usize) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day17/solution.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day18/solution.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.32s [INFO] running `Command { std: "docker" "inspect" "48d833f9096e3bbec5317003134c868171a2c76632a8fa3e3a7929d54bf065ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d833f9096e3bbec5317003134c868171a2c76632a8fa3e3a7929d54bf065ed", kill_on_drop: false }` [INFO] [stdout] 48d833f9096e3bbec5317003134c868171a2c76632a8fa3e3a7929d54bf065ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65193d85c46005695c7739a0d3e2b721142f9fc6d6f38a8e3e63c6088dd64131 [INFO] running `Command { std: "docker" "start" "-a" "65193d85c46005695c7739a0d3e2b721142f9fc6d6f38a8e3e63c6088dd64131", kill_on_drop: false }` [INFO] [stderr] Compiling aoc-2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day01/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day01/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day02/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day02/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day03/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day03/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day04/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day04/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day05/solution.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day05/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day05/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day06/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day06/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day07/solution.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day07/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day07/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/day08/solution.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day08/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day08/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/day09/solution.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stdout] --> src/day09/solution.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stdout] --> src/day09/solution.rs:67:15 [INFO] [stdout] | [INFO] [stdout] 67 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day09/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day09/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/day10/solution.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | io::{self, BufRead, BufReader}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day10/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day10/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day11/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day11/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day12/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day12/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day13/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day13/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day14/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day14/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day15/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day15/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day16/solution.rs:34:41 [INFO] [stdout] | [INFO] [stdout] 34 | collections::{HashMap, HashSet, VecDeque}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day16/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day16/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part1` [INFO] [stdout] --> src/day17/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use solution::part1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day17/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/day18/solution.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/day18/solution.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{BufRead, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `solution::part2` [INFO] [stdout] --> src/day18/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use solution::part2; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/day04/solution.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/day12/solution.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | let mut count = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day01/solution.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn read() -> Result<(Vec, Vec), std::io::Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day01/solution.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day01/solution.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day02/solution.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_increasing` is never used [INFO] [stdout] --> src/day02/solution.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn check_increasing(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_decreasing` is never used [INFO] [stdout] --> src/day02/solution.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn check_decreasing(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_report_safe` is never used [INFO] [stdout] --> src/day02/solution.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn is_report_safe(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day02/solution.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_report_safe` is never used [INFO] [stdout] --> src/day02/solution.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 78 | fn is_report_safe(report: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day02/solution.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day03/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day03/solution.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day03/solution.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day04/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_down` is never used [INFO] [stdout] --> src/day04/solution.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn check_down(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_up` is never used [INFO] [stdout] --> src/day04/solution.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn check_up(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_right` is never used [INFO] [stdout] --> src/day04/solution.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn check_right(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_left` is never used [INFO] [stdout] --> src/day04/solution.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn check_left(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_ur` is never used [INFO] [stdout] --> src/day04/solution.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn check_ur(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_ul` is never used [INFO] [stdout] --> src/day04/solution.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn check_ul(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_dr` is never used [INFO] [stdout] --> src/day04/solution.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | fn check_dr(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_dl` is never used [INFO] [stdout] --> src/day04/solution.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn check_dl(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_xmas` is never used [INFO] [stdout] --> src/day04/solution.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 70 | fn is_xmas(content: &Vec, x: i64, y: i64) -> usize { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day04/solution.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_mas` is never used [INFO] [stdout] --> src/day04/solution.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn is_mas(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day04/solution.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day05/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Comparator` is never constructed [INFO] [stdout] --> src/day05/solution.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Comparator { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_sorted` and `sort` are never used [INFO] [stdout] --> src/day05/solution.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Comparator { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 16 | fn is_sorted(&self, page_numbers: &Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn sort(&self, page_numbers: &mut Vec) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day05/solution.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day05/solution.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day06/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result<(Vec, (i64, i64)), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day06/solution.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_loop` is never used [INFO] [stdout] --> src/day06/solution.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn is_loop(content: &Vec, o: (i64, i64), pos: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day06/solution.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day07/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day07/solution.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day07/solution.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day08/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/day08/solution.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `satisfies` is never used [INFO] [stdout] --> src/day08/solution.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day08/solution.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distance` is never used [INFO] [stdout] --> src/day08/solution.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `satisfies` is never used [INFO] [stdout] --> src/day08/solution.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day08/solution.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day09/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day09/solution.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day09/solution.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day10/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trail_heads` is never used [INFO] [stdout] --> src/day10/solution.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day10/solution.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `trail_heads` is never used [INFO] [stdout] --> src/day10/solution.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day10/solution.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day11/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day11/solution.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find` is never used [INFO] [stdout] --> src/day11/solution.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn find(num: i64, c: i64, m: &mut HashMap<(i64, i64), i64>) -> i64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day11/solution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day12/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result>, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surroundings` is never used [INFO] [stdout] --> src/day12/solution.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn get_surroundings((y, x): (i64, i64)) -> Vec<(i64, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day12/solution.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_surroundings` is never used [INFO] [stdout] --> src/day12/solution.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | fn get_surroundings() -> Vec<(i64, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day12/solution.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day13/solution.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day13/solution.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day13/solution.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day14/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result, Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day14/solution.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day14/solution.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day15/solution.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read() -> Result<(Vec>, (usize, usize), String), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_grid` is never used [INFO] [stdout] --> src/day15/solution.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn print_grid(grid: &Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_sum` is never used [INFO] [stdout] --> src/day15/solution.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn find_sum(grid: &Vec>) -> i64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day15/solution.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Element` is never used [INFO] [stdout] --> src/day15/solution.rs:131:10 [INFO] [stdout] | [INFO] [stdout] 131 | enum Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adjust` is never used [INFO] [stdout] --> src/day15/solution.rs:138:8 [INFO] [stdout] | [INFO] [stdout] 138 | fn adjust(grid: Vec>) -> (Vec>, (usize, usize)) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_up` is never used [INFO] [stdout] --> src/day15/solution.rs:170:8 [INFO] [stdout] | [INFO] [stdout] 170 | fn move_up(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `can_move_up` is never used [INFO] [stdout] --> src/day15/solution.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | fn can_move_up(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `move_down` is never used [INFO] [stdout] --> src/day15/solution.rs:209:8 [INFO] [stdout] | [INFO] [stdout] 209 | fn move_down(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `can_move_down` is never used [INFO] [stdout] --> src/day15/solution.rs:237:8 [INFO] [stdout] | [INFO] [stdout] 237 | fn can_move_down(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day15/solution.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 251 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read` is never used [INFO] [stdout] --> src/day16/solution.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn read() -> Result<(HashSet<(i64, i64)>, (i64, i64), (i64, i64)), Box> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIFFS` is never used [INFO] [stdout] --> src/day16/solution.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `path` is never used [INFO] [stdout] --> src/day16/solution.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn path() -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day16/solution.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DIFFS` is never used [INFO] [stdout] --> src/day16/solution.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/day16/solution.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day16/solution.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Combo` is never used [INFO] [stdout] --> src/day17/solution.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | type Combo = i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Literal` is never used [INFO] [stdout] --> src/day17/solution.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | type Literal = i64; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/day17/solution.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `run` and `get_combo_value` are never used [INFO] [stdout] --> src/day17/solution.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Instruction { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 23 | fn run(&self, state: &mut State) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn get_combo_value(state: &State, op: i64) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `State` is never constructed [INFO] [stdout] --> src/day17/solution.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | struct State { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> src/day17/solution.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `parse`, `tokenize`, `compile`, and `run` are never used [INFO] [stdout] --> src/day17/solution.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 86 | impl Program { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 87 | fn parse(filename: &str) -> Result<(State, Vec), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | fn tokenize(opcode: i64, operand: i64) -> Instruction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | fn compile(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 162 | fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day17/solution.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> src/day17/solution.rs:192:12 [INFO] [stdout] | [INFO] [stdout] 192 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `parse`, `compile`, `output`, and `search` are never used [INFO] [stdout] --> src/day17/solution.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 195 | impl Program { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 196 | fn parse(filename: &str) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | fn compile(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 217 | fn output(a: usize) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | fn search(program: &String, start: usize, idx: usize) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day17/solution.rs:252:12 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/day18/solution.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn solve() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "65193d85c46005695c7739a0d3e2b721142f9fc6d6f38a8e3e63c6088dd64131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65193d85c46005695c7739a0d3e2b721142f9fc6d6f38a8e3e63c6088dd64131", kill_on_drop: false }` [INFO] [stdout] 65193d85c46005695c7739a0d3e2b721142f9fc6d6f38a8e3e63c6088dd64131 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1409e60fe7d567dc9dc3b8de7f3a99287edb9a52e2ca622f2554b41e6f0225f4 [INFO] running `Command { std: "docker" "start" "-a" "1409e60fe7d567dc9dc3b8de7f3a99287edb9a52e2ca622f2554b41e6f0225f4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day01/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day01/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day02/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day02/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day03/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day03/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day04/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day04/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/day05/solution.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day05/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day05/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day06/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day06/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/day07/solution.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day07/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day07/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/day08/solution.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day08/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day08/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/day09/solution.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stderr] --> src/day09/solution.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `collections::HashMap`, `collections::HashSet`, and `io::BufRead` [INFO] [stderr] --> src/day09/solution.rs:67:15 [INFO] [stderr] | [INFO] [stderr] 67 | use std::{collections::HashMap, collections::HashSet, error::Error, io::BufRead}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day09/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day09/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/day10/solution.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | io::{self, BufRead, BufReader}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day10/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day10/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day11/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day11/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day12/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day12/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day13/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day13/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day14/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day14/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day15/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day15/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/day16/solution.rs:34:41 [INFO] [stderr] | [INFO] [stderr] 34 | collections::{HashMap, HashSet, VecDeque}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day16/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day16/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part1` [INFO] [stderr] --> src/day17/mod.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub use solution::part1; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day17/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/day18/solution.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/day18/solution.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufRead, Read}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solution::part2` [INFO] [stderr] --> src/day18/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use solution::part2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `count` is assigned to, but never used [INFO] [stderr] --> src/day04/solution.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let mut count = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_count` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `count` is assigned to, but never used [INFO] [stderr] --> src/day12/solution.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let mut count = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_count` instead [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day01/solution.rs:5:4 [INFO] [stderr] | [INFO] [stderr] 5 | fn read() -> Result<(Vec, Vec), std::io::Error> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day01/solution.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day01/solution.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn solve() -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day02/solution.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn read() -> Result>, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_increasing` is never used [INFO] [stderr] --> src/day02/solution.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn check_increasing(report: Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_decreasing` is never used [INFO] [stderr] --> src/day02/solution.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | fn check_decreasing(report: Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `is_report_safe` is never used [INFO] [stderr] --> src/day02/solution.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn is_report_safe(report: Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day02/solution.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `is_report_safe` is never used [INFO] [stderr] --> src/day02/solution.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | fn is_report_safe(report: Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day02/solution.rs:105:12 [INFO] [stderr] | [INFO] [stderr] 105 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day03/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day03/solution.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day03/solution.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day04/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_down` is never used [INFO] [stderr] --> src/day04/solution.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | fn check_down(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_up` is never used [INFO] [stderr] --> src/day04/solution.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn check_up(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_right` is never used [INFO] [stderr] --> src/day04/solution.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | fn check_right(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_left` is never used [INFO] [stderr] --> src/day04/solution.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | fn check_left(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_ur` is never used [INFO] [stderr] --> src/day04/solution.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn check_ur(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_ul` is never used [INFO] [stderr] --> src/day04/solution.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | fn check_ul(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_dr` is never used [INFO] [stderr] --> src/day04/solution.rs:57:8 [INFO] [stderr] | [INFO] [stderr] 57 | fn check_dr(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_dl` is never used [INFO] [stderr] --> src/day04/solution.rs:63:8 [INFO] [stderr] | [INFO] [stderr] 63 | fn check_dl(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `is_xmas` is never used [INFO] [stderr] --> src/day04/solution.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 70 | fn is_xmas(content: &Vec, x: i64, y: i64) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day04/solution.rs:100:12 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `is_mas` is never used [INFO] [stderr] --> src/day04/solution.rs:116:8 [INFO] [stderr] | [INFO] [stderr] 116 | fn is_mas(content: &Vec, x: usize, y: usize) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day04/solution.rs:127:12 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day05/solution.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Comparator` is never constructed [INFO] [stderr] --> src/day05/solution.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct Comparator { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `is_sorted` and `sort` are never used [INFO] [stderr] --> src/day05/solution.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 15 | impl Comparator { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] 16 | fn is_sorted(&self, page_numbers: &Vec) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | fn sort(&self, page_numbers: &mut Vec) -> bool { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day05/solution.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day05/solution.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day06/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result<(Vec, (i64, i64)), Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day06/solution.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `is_loop` is never used [INFO] [stderr] --> src/day06/solution.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn is_loop(content: &Vec, o: (i64, i64), pos: (i64, i64)) -> bool { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day06/solution.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day07/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day07/solution.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day07/solution.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day08/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `distance` is never used [INFO] [stderr] --> src/day08/solution.rs:16:8 [INFO] [stderr] | [INFO] [stderr] 16 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `satisfies` is never used [INFO] [stderr] --> src/day08/solution.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day08/solution.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `distance` is never used [INFO] [stderr] --> src/day08/solution.rs:76:8 [INFO] [stderr] | [INFO] [stderr] 76 | fn distance(a: (i64, i64), b: (i64, i64)) -> i64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `satisfies` is never used [INFO] [stderr] --> src/day08/solution.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | fn satisfies(a: (i64, i64), b: (i64, i64), c: (i64, i64)) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day08/solution.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day09/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day09/solution.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day09/solution.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day10/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result>, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `trail_heads` is never used [INFO] [stderr] --> src/day10/solution.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day10/solution.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `trail_heads` is never used [INFO] [stderr] --> src/day10/solution.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | fn trail_heads(trail: &Vec>) -> Vec<(usize, usize)> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day10/solution.rs:117:12 [INFO] [stderr] | [INFO] [stderr] 117 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day11/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day11/solution.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find` is never used [INFO] [stderr] --> src/day11/solution.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | fn find(num: i64, c: i64, m: &mut HashMap<(i64, i64), i64>) -> i64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day11/solution.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day12/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result>, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_surroundings` is never used [INFO] [stderr] --> src/day12/solution.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_surroundings((y, x): (i64, i64)) -> Vec<(i64, i64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day12/solution.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_surroundings` is never used [INFO] [stderr] --> src/day12/solution.rs:88:8 [INFO] [stderr] | [INFO] [stderr] 88 | fn get_surroundings() -> Vec<(i64, i64)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day12/solution.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day13/solution.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day13/solution.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day13/solution.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day14/solution.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn read() -> Result, Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day14/solution.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day14/solution.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day15/solution.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn read() -> Result<(Vec>, (usize, usize), String), Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `print_grid` is never used [INFO] [stderr] --> src/day15/solution.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | fn print_grid(grid: &Vec>) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `find_sum` is never used [INFO] [stderr] --> src/day15/solution.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 41 | fn find_sum(grid: &Vec>) -> i64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day15/solution.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Element` is never used [INFO] [stderr] --> src/day15/solution.rs:131:10 [INFO] [stderr] | [INFO] [stderr] 131 | enum Element { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `adjust` is never used [INFO] [stderr] --> src/day15/solution.rs:138:8 [INFO] [stderr] | [INFO] [stderr] 138 | fn adjust(grid: Vec>) -> (Vec>, (usize, usize)) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `move_up` is never used [INFO] [stderr] --> src/day15/solution.rs:170:8 [INFO] [stderr] | [INFO] [stderr] 170 | fn move_up(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `can_move_up` is never used [INFO] [stderr] --> src/day15/solution.rs:198:8 [INFO] [stderr] | [INFO] [stderr] 198 | fn can_move_up(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `move_down` is never used [INFO] [stderr] --> src/day15/solution.rs:209:8 [INFO] [stderr] | [INFO] [stderr] 209 | fn move_down(pos: (usize, usize), grid: &mut Vec>) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `can_move_down` is never used [INFO] [stderr] --> src/day15/solution.rs:237:8 [INFO] [stderr] | [INFO] [stderr] 237 | fn can_move_down(pos: (usize, usize), grid: &Vec>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day15/solution.rs:251:12 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read` is never used [INFO] [stderr] --> src/day16/solution.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn read() -> Result<(HashSet<(i64, i64)>, (i64, i64), (i64, i64)), Box> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `DIFFS` is never used [INFO] [stderr] --> src/day16/solution.rs:38:11 [INFO] [stderr] | [INFO] [stderr] 38 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `path` is never used [INFO] [stderr] --> src/day16/solution.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn path() -> Result> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day16/solution.rs:75:12 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `DIFFS` is never used [INFO] [stderr] --> src/day16/solution.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | const DIFFS: [(i64, i64); 4] = [(0, -1), (0, 1), (1, 0), (-1, 0)]; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Element` is never constructed [INFO] [stderr] --> src/day16/solution.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | struct Element { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day16/solution.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Combo` is never used [INFO] [stderr] --> src/day17/solution.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | type Combo = i64; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Literal` is never used [INFO] [stderr] --> src/day17/solution.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | type Literal = i64; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Instruction` is never used [INFO] [stderr] --> src/day17/solution.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | enum Instruction { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `run` and `get_combo_value` are never used [INFO] [stderr] --> src/day17/solution.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl Instruction { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 23 | fn run(&self, state: &mut State) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | fn get_combo_value(state: &State, op: i64) -> i64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `State` is never constructed [INFO] [stderr] --> src/day17/solution.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | struct State { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Program` is never constructed [INFO] [stderr] --> src/day17/solution.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | struct Program { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `parse`, `tokenize`, `compile`, and `run` are never used [INFO] [stderr] --> src/day17/solution.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 86 | impl Program { [INFO] [stderr] | ------------ associated items in this implementation [INFO] [stderr] 87 | fn parse(filename: &str) -> Result<(State, Vec), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 124 | fn tokenize(opcode: i64, operand: i64) -> Instruction { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | fn compile(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 162 | fn run(&mut self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day17/solution.rs:172:12 [INFO] [stderr] | [INFO] [stderr] 172 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Program` is never constructed [INFO] [stderr] --> src/day17/solution.rs:192:12 [INFO] [stderr] | [INFO] [stderr] 192 | struct Program { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `parse`, `compile`, `output`, and `search` are never used [INFO] [stderr] --> src/day17/solution.rs:196:12 [INFO] [stderr] | [INFO] [stderr] 195 | impl Program { [INFO] [stderr] | ------------ associated functions in this implementation [INFO] [stderr] 196 | fn parse(filename: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 213 | fn compile(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 217 | fn output(a: usize) -> usize { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 231 | fn search(program: &String, start: usize, idx: usize) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day17/solution.rs:252:12 [INFO] [stderr] | [INFO] [stderr] 252 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/day18/solution.rs:102:12 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn solve() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `aoc-2024` (bin "aoc-2024" test) generated 145 warnings (run `cargo fix --bin "aoc-2024" --tests` to apply 45 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_2024-f9ac65942ddf512e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1409e60fe7d567dc9dc3b8de7f3a99287edb9a52e2ca622f2554b41e6f0225f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1409e60fe7d567dc9dc3b8de7f3a99287edb9a52e2ca622f2554b41e6f0225f4", kill_on_drop: false }` [INFO] [stdout] 1409e60fe7d567dc9dc3b8de7f3a99287edb9a52e2ca622f2554b41e6f0225f4