[INFO] cloning repository https://github.com/benj2468/aoc-23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benj2468/aoc-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenj2468%2Faoc-23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenj2468%2Faoc-23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0d471d9810b3290f7f8252615d522f8fa2ccbf0 [INFO] testing benj2468/aoc-23 against 1.97.0-beta.6 for beta-1.98-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenj2468%2Faoc-23" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/benj2468/aoc-23 [INFO] finished tweaking git repo https://github.com/benj2468/aoc-23 [INFO] tweaked toml for git repo https://github.com/benj2468/aoc-23 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/benj2468/aoc-23 on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/benj2468/aoc-23 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded deprecate-until v0.1.1 [INFO] [stderr] Downloaded integer-sqrt v0.1.5 [INFO] [stderr] Downloaded thiserror-impl v1.0.50 [INFO] [stderr] Downloaded num v0.4.1 [INFO] [stderr] Downloaded thiserror v1.0.50 [INFO] [stderr] Downloaded quote v1.0.33 [INFO] [stderr] Downloaded num-complex v0.4.4 [INFO] [stderr] Downloaded semver v1.0.20 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded num-bigint v0.4.4 [INFO] [stderr] Downloaded pathfinding v4.4.0 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611 [INFO] running `Command { std: "docker" "start" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling integer-sqrt v0.1.5 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling deprecate-until v0.1.1 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling pathfinding v4.4.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling aoc-23 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Day2`, `GamePart`, and `Game` [INFO] [stdout] --> src/day2/mod.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::day2::part1::{Day2, Game, GamePart}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/day2/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:58:49 [INFO] [stdout] | [INFO] [stdout] 58 | ... if let Some(i) = s.find("one") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:60:56 [INFO] [stdout] | [INFO] [stdout] 60 | ... } else if let Some(i) = s.find("two") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:62:56 [INFO] [stdout] | [INFO] [stdout] 62 | ... } else if let Some(i) = s.find("three") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:64:56 [INFO] [stdout] | [INFO] [stdout] 64 | ... } else if let Some(i) = s.find("four") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:66:56 [INFO] [stdout] | [INFO] [stdout] 66 | ... } else if let Some(i) = s.find("five") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:68:56 [INFO] [stdout] | [INFO] [stdout] 68 | ... } else if let Some(i) = s.find("six") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:70:56 [INFO] [stdout] | [INFO] [stdout] 70 | ... } else if let Some(i) = s.find("seven") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:72:56 [INFO] [stdout] | [INFO] [stdout] 72 | ... } else if let Some(i) = s.find("eight") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:74:56 [INFO] [stdout] | [INFO] [stdout] 74 | ... } else if let Some(i) = s.find("nine") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:25:49 [INFO] [stdout] | [INFO] [stdout] 25 | ... if let Some(i) = s.find("one") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | ... } else if let Some(i) = s.find("two") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | ... } else if let Some(i) = s.find("three") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:31:56 [INFO] [stdout] | [INFO] [stdout] 31 | ... } else if let Some(i) = s.find("four") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:33:56 [INFO] [stdout] | [INFO] [stdout] 33 | ... } else if let Some(i) = s.find("five") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:35:56 [INFO] [stdout] | [INFO] [stdout] 35 | ... } else if let Some(i) = s.find("six") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:37:56 [INFO] [stdout] | [INFO] [stdout] 37 | ... } else if let Some(i) = s.find("seven") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:39:56 [INFO] [stdout] | [INFO] [stdout] 39 | ... } else if let Some(i) = s.find("eight") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:41:56 [INFO] [stdout] | [INFO] [stdout] 41 | ... } else if let Some(i) = s.find("nine") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/day2/mod.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | let max = GamePart { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Day1` is never constructed [INFO] [stdout] --> src/day1/mod.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Day1(u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GamePart` is never constructed [INFO] [stdout] --> src/day2/mod.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GamePart { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Game` is never constructed [INFO] [stdout] --> src/day2/mod.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `power` is never used [INFO] [stdout] --> src/day2/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 56 | fn power(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Day2` is never constructed [INFO] [stdout] --> src/day2/mod.rs:81:16 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Day2(u32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Day3` is never constructed [INFO] [stdout] --> src/day3/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Day3 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `surrounding_values` is never used [INFO] [stdout] --> src/day3/mod.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn surrounding_values((x, y): (usize, usize), l: usize) -> HashSet<(usize, usize)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `part1` and `part2` are never used [INFO] [stdout] --> src/day3/mod.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Day3 { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 37 | fn part1(self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn part2(self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Day3_2` is never constructed [INFO] [stdout] --> src/day3/mod.rs:111:8 [INFO] [stdout] | [INFO] [stdout] 111 | struct Day3_2(u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day4/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct Part1(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day4/mod.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | struct Part2(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day5/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Part1(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day5/mod.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Part2(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Ranges` is never used [INFO] [stdout] --> src/day5/mod.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | type Ranges = HashMap; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge` is never used [INFO] [stdout] --> src/day5/mod.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn merge( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `merge_ranges` is never used [INFO] [stdout] --> src/day5/mod.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn merge_ranges(old: Ranges, new: Ranges) -> Ranges { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day6/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct Part1(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ways_to_win` is never used [INFO] [stdout] --> src/day6/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn ways_to_win(time: usize, record: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day6/mod.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Part2(usize); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hand` is never constructed [INFO] [stdout] --> src/day7/mod.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Hand { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `HandType` is never used [INFO] [stdout] --> src/day7/mod.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum HandType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHARS` is never used [INFO] [stdout] --> src/day7/mod.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const CHARS: [char; 13] = [ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day7/mod.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | struct Part1(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day7/mod.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | struct Part2(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day8/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct Part1(u32); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day8/mod.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | struct Part2(usize); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_history_one` is never used [INFO] [stdout] --> src/day9/mod.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_history_one(history: Vec) -> isize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part1` is never constructed [INFO] [stdout] --> src/day9/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Part1(isize); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_history_two` is never used [INFO] [stdout] --> src/day9/mod.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn solve_history_two(history: Vec) -> isize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Part2` is never constructed [INFO] [stdout] --> src/day9/mod.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct Part2(isize); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.83s [INFO] running `Command { std: "docker" "inspect" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling aoc-23 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Game` [INFO] [stdout] --> src/day2/mod.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::day2::part1::{Day2, Game, GamePart}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/day2/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::AOCInput` [INFO] [stdout] --> src/day2/mod.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | use crate::AOCInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:58:49 [INFO] [stdout] | [INFO] [stdout] 58 | ... if let Some(i) = s.find("one") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:60:56 [INFO] [stdout] | [INFO] [stdout] 60 | ... } else if let Some(i) = s.find("two") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:62:56 [INFO] [stdout] | [INFO] [stdout] 62 | ... } else if let Some(i) = s.find("three") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:64:56 [INFO] [stdout] | [INFO] [stdout] 64 | ... } else if let Some(i) = s.find("four") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:66:56 [INFO] [stdout] | [INFO] [stdout] 66 | ... } else if let Some(i) = s.find("five") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:68:56 [INFO] [stdout] | [INFO] [stdout] 68 | ... } else if let Some(i) = s.find("six") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:70:56 [INFO] [stdout] | [INFO] [stdout] 70 | ... } else if let Some(i) = s.find("seven") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:72:56 [INFO] [stdout] | [INFO] [stdout] 72 | ... } else if let Some(i) = s.find("eight") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:74:56 [INFO] [stdout] | [INFO] [stdout] 74 | ... } else if let Some(i) = s.find("nine") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:25:49 [INFO] [stdout] | [INFO] [stdout] 25 | ... if let Some(i) = s.find("one") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | ... } else if let Some(i) = s.find("two") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | ... } else if let Some(i) = s.find("three") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:31:56 [INFO] [stdout] | [INFO] [stdout] 31 | ... } else if let Some(i) = s.find("four") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:33:56 [INFO] [stdout] | [INFO] [stdout] 33 | ... } else if let Some(i) = s.find("five") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:35:56 [INFO] [stdout] | [INFO] [stdout] 35 | ... } else if let Some(i) = s.find("six") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:37:56 [INFO] [stdout] | [INFO] [stdout] 37 | ... } else if let Some(i) = s.find("seven") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:39:56 [INFO] [stdout] | [INFO] [stdout] 39 | ... } else if let Some(i) = s.find("eight") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day1/mod.rs:41:56 [INFO] [stdout] | [INFO] [stdout] 41 | ... } else if let Some(i) = s.find("nine") { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/day2/mod.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | let max = GamePart { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day1/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Day1(u32); [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Day1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/day2/mod.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Game { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 51 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day2/mod.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | pub struct Day2(u32); [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Day2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day3/mod.rs:111:15 [INFO] [stdout] | [INFO] [stdout] 111 | struct Day3_2(u32); [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Day3_2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day4/mod.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | struct Part1(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day4/mod.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | struct Part2(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day5/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | struct Part1(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day5/mod.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | struct Part2(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day6/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | struct Part1(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day6/mod.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | struct Part2(usize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day7/mod.rs:140:14 [INFO] [stdout] | [INFO] [stdout] 140 | struct Part2(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day8/mod.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | struct Part1(u32); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day8/mod.rs:63:14 [INFO] [stdout] | [INFO] [stdout] 63 | struct Part2(usize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day9/mod.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | struct Part1(isize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/day9/mod.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | struct Part2(isize); [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Game` [INFO] [stderr] --> src/day2/mod.rs:1:32 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::day2::part1::{Day2, Game, GamePart}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/day2/mod.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::AOCInput` [INFO] [stderr] --> src/day2/mod.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | use crate::AOCInput; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:58:49 [INFO] [stderr] | [INFO] [stderr] 58 | ... if let Some(i) = s.find("one") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:60:56 [INFO] [stderr] | [INFO] [stderr] 60 | ... } else if let Some(i) = s.find("two") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:62:56 [INFO] [stderr] | [INFO] [stderr] 62 | ... } else if let Some(i) = s.find("three") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:64:56 [INFO] [stderr] | [INFO] [stderr] 64 | ... } else if let Some(i) = s.find("four") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:66:56 [INFO] [stderr] | [INFO] [stderr] 66 | ... } else if let Some(i) = s.find("five") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:68:56 [INFO] [stderr] | [INFO] [stderr] 68 | ... } else if let Some(i) = s.find("six") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:70:56 [INFO] [stderr] | [INFO] [stderr] 70 | ... } else if let Some(i) = s.find("seven") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:72:56 [INFO] [stderr] | [INFO] [stderr] 72 | ... } else if let Some(i) = s.find("eight") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:74:56 [INFO] [stderr] | [INFO] [stderr] 74 | ... } else if let Some(i) = s.find("nine") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:25:49 [INFO] [stderr] | [INFO] [stderr] 25 | ... if let Some(i) = s.find("one") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:27:56 [INFO] [stderr] | [INFO] [stderr] 27 | ... } else if let Some(i) = s.find("two") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:29:56 [INFO] [stderr] | [INFO] [stderr] 29 | ... } else if let Some(i) = s.find("three") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:31:56 [INFO] [stderr] | [INFO] [stderr] 31 | ... } else if let Some(i) = s.find("four") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:33:56 [INFO] [stderr] | [INFO] [stderr] 33 | ... } else if let Some(i) = s.find("five") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:35:56 [INFO] [stderr] | [INFO] [stderr] 35 | ... } else if let Some(i) = s.find("six") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:37:56 [INFO] [stderr] | [INFO] [stderr] 37 | ... } else if let Some(i) = s.find("seven") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:39:56 [INFO] [stderr] | [INFO] [stderr] 39 | ... } else if let Some(i) = s.find("eight") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/day1/mod.rs:41:56 [INFO] [stderr] | [INFO] [stderr] 41 | ... } else if let Some(i) = s.find("nine") { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max` [INFO] [stderr] --> src/day2/mod.rs:85:17 [INFO] [stderr] | [INFO] [stderr] 85 | let max = GamePart { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day1/mod.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Day1(u32); [INFO] [stderr] | ---- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Day1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/day2/mod.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 50 | pub struct Game { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 51 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day2/mod.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | pub struct Day2(u32); [INFO] [stderr] | ---- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Day2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day3/mod.rs:111:15 [INFO] [stderr] | [INFO] [stderr] 111 | struct Day3_2(u32); [INFO] [stderr] | ------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Day3_2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day4/mod.rs:8:14 [INFO] [stderr] | [INFO] [stderr] 8 | struct Part1(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day4/mod.rs:41:14 [INFO] [stderr] | [INFO] [stderr] 41 | struct Part2(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day5/mod.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | struct Part1(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day5/mod.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | struct Part2(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day6/mod.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | struct Part1(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day6/mod.rs:54:14 [INFO] [stderr] | [INFO] [stderr] 54 | struct Part2(usize); [INFO] [stderr] | ----- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day7/mod.rs:140:14 [INFO] [stderr] | [INFO] [stderr] 140 | struct Part2(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day8/mod.rs:9:14 [INFO] [stderr] | [INFO] [stderr] 9 | struct Part1(u32); [INFO] [stderr] | ----- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day8/mod.rs:63:14 [INFO] [stderr] | [INFO] [stderr] 63 | struct Part2(usize); [INFO] [stderr] | ----- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day9/mod.rs:13:14 [INFO] [stderr] | [INFO] [stderr] 13 | struct Part1(isize); [INFO] [stderr] | ----- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/day9/mod.rs:43:14 [INFO] [stderr] | [INFO] [stderr] 43 | struct Part2(isize); [INFO] [stderr] | ----- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `Part2` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `aoc-23` (bin "aoc-23" test) generated 37 warnings (run `cargo fix --bin "aoc-23" -p aoc-23 --tests` to apply 22 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc_23-6a489279d663337d) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test day1::test ... ok [INFO] [stdout] test day2::part1 ... ok [INFO] [stdout] test day2::test_1 ... ok [INFO] [stdout] test day2::test ... ok [INFO] [stdout] test day4::tester ... ok [INFO] [stdout] test day5::part2 ... ok [INFO] [stdout] test day5::part1 ... ok [INFO] [stdout] test day5::tester ... ok [INFO] [stdout] test day3::tester ... ok [INFO] [stdout] test day6::part1 ... ok [INFO] [stdout] test day1::part1 ... ok [INFO] [stdout] test day6::tester ... ok [INFO] [stdout] test day7::tester ... ok [INFO] [stdout] test day4::part2 ... ok [INFO] [stdout] test day7::part2 ... ok [INFO] [stdout] test day4::part1 ... ok [INFO] [stdout] test day9::tester ... ok [INFO] [stdout] test day8::tester ... ok [INFO] [stdout] test day9::parts ... ok [INFO] [stdout] test day7::part1 ... ok [INFO] [stdout] test day3::part2 ... ok [INFO] [stdout] test day3::part1 ... ok [INFO] [stdout] test day8::parts ... ok [INFO] [stdout] test day6::part2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611", kill_on_drop: false }` [INFO] [stdout] 7540aeb39a4113f0371308698b67256d18dc43ae29a16e46c69d46203dd86611