[INFO] cloning repository https://github.com/wismer/advent-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wismer/advent-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 022bcdaa5e0a81939fb7b37af82beeddb5f4555d [INFO] checking wismer/advent-2024 against try#a0cd57eba5d417638d3351ba13fc414ad1a24bec for pr-134688-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwismer%2Fadvent-2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... 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kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5a8656c590180d9b0e0efc9a35f121cacd51c0a761f281ae1ad774ffc87728b [INFO] running `Command { std: "docker" "start" "-a" "f5a8656c590180d9b0e0efc9a35f121cacd51c0a761f281ae1ad774ffc87728b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a8656c590180d9b0e0efc9a35f121cacd51c0a761f281ae1ad774ffc87728b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a8656c590180d9b0e0efc9a35f121cacd51c0a761f281ae1ad774ffc87728b", kill_on_drop: false }` [INFO] [stdout] f5a8656c590180d9b0e0efc9a35f121cacd51c0a761f281ae1ad774ffc87728b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+a0cd57eba5d417638d3351ba13fc414ad1a24bec" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd917051cd507f326bd0bc345a97cac21128a96fb4c29d0ee38215d84bdbe4e9 [INFO] running `Command { std: "docker" "start" "-a" "bd917051cd507f326bd0bc345a97cac21128a96fb4c29d0ee38215d84bdbe4e9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking grid v0.15.0 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking advent-2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `thread::yield_now` [INFO] [stdout] --> src/days/day6.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, thread::yield_now}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `thread::yield_now` [INFO] [stdout] --> src/days/day6.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, thread::yield_now}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day2.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut result = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `directions` [INFO] [stdout] --> src/days/day4.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let directions = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/days/day4.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let target = ['M', 'A', 'S']; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `origin` [INFO] [stdout] --> src/days/day4.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | fn check(&self, origin: Point, chars: &Vec>) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars` [INFO] [stdout] --> src/days/day4.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | fn check(&self, origin: Point, chars: &Vec>) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut pts: Vec = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/days/day4.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/days/day4.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day6.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut result = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day2.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut result = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `directions` [INFO] [stdout] --> src/days/day4.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let directions = [ [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/days/day4.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let target = ['M', 'A', 'S']; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `origin` [INFO] [stdout] --> src/days/day4.rs:68:21 [INFO] [stdout] | [INFO] [stdout] 68 | fn check(&self, origin: Point, chars: &Vec>) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_origin` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chars` [INFO] [stdout] --> src/days/day4.rs:68:36 [INFO] [stdout] | [INFO] [stdout] 68 | fn check(&self, origin: Point, chars: &Vec>) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chars` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut pts: Vec = vec![]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/days/day4.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/days/day4.rs:95:25 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day4.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | let (mut x, mut y) = (0usize, 0usize); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/days/day8.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | let size = self.grid.len() as isize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `appeared` [INFO] [stdout] --> src/days/day8.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | let mut appeared = 0; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_appeared` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distances` [INFO] [stdout] --> src/days/day8.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | let mut distances: HashSet<(isize, isize)> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diff` [INFO] [stdout] --> src/days/day8.rs:156:25 [INFO] [stdout] | [INFO] [stdout] 156 | let diff = self.get_distance_diff(loc, node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_diff` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day8.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut appeared = 0; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day8.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | let mut distances: HashSet<(isize, isize)> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day6.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 263 | let mut result = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `state` is never used [INFO] [stdout] --> src/days/day2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 4 | trait Day2 { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 8 | fn state(&self, x: &i32, y: &i32) -> i32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vals` is never read [INFO] [stdout] --> src/days/day2.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct LevelSegment { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | vals: (i32, i32) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LevelSegment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Chars` is never used [INFO] [stdout] --> src/days/day4.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type Chars = Vec>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check` is never used [INFO] [stdout] --> src/days/day4.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 61 | trait Day4 { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 64 | fn check(&self, origin: Point, chars: &Vec>) -> Vec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `reset` and `structure_in_path` are never used [INFO] [stdout] --> src/days/day6.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl GuardMap { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | fn reset(&mut self, original_map: Vec>, original_start: (Point, Direction)) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | fn structure_in_path(&self, origin: (usize, usize), direction: &Direction) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConstructionCrew` is never constructed [INFO] [stdout] --> src/days/day8.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct ConstructionCrew; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `measure_distance` is never used [INFO] [stdout] --> src/days/day8.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | impl ConstructionCrew { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 22 | fn measure_distance(node_a: (usize, usize), node_b: (usize, usize)) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/days/day8.rs:149:17 [INFO] [stdout] | [INFO] [stdout] 149 | let size = self.grid.len() as isize; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `appeared` [INFO] [stdout] --> src/days/day8.rs:152:21 [INFO] [stdout] | [INFO] [stdout] 152 | let mut appeared = 0; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_appeared` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `distances` [INFO] [stdout] --> src/days/day8.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | let mut distances: HashSet<(isize, isize)> = HashSet::new(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_distances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `diff` [INFO] [stdout] --> src/days/day8.rs:156:25 [INFO] [stdout] | [INFO] [stdout] 156 | let diff = self.get_distance_diff(loc, node); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_diff` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day8.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut appeared = 0; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/days/day8.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | let mut distances: HashSet<(isize, isize)> = HashSet::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `state` is never used [INFO] [stdout] --> src/days/day2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 4 | trait Day2 { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 8 | fn state(&self, x: &i32, y: &i32) -> i32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vals` is never read [INFO] [stdout] --> src/days/day2.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct LevelSegment { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | vals: (i32, i32) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LevelSegment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Chars` is never used [INFO] [stdout] --> src/days/day4.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | type Chars = Vec>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check` is never used [INFO] [stdout] --> src/days/day4.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 61 | trait Day4 { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 64 | fn check(&self, origin: Point, chars: &Vec>) -> Vec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `reset` and `structure_in_path` are never used [INFO] [stdout] --> src/days/day6.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl GuardMap { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 101 | fn reset(&mut self, original_map: Vec>, original_start: (Point, Direction)) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | fn structure_in_path(&self, origin: (usize, usize), direction: &Direction) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `concatenate` is never used [INFO] [stdout] --> src/days/day7.rs:56:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Equation { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | fn concatenate(&self, x: usize, y: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ConstructionCrew` is never constructed [INFO] [stdout] --> src/days/day8.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct ConstructionCrew; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `measure_distance` is never used [INFO] [stdout] --> src/days/day8.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | impl ConstructionCrew { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 22 | fn measure_distance(node_a: (usize, usize), node_b: (usize, usize)) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.04s [INFO] running `Command { std: "docker" "inspect" "bd917051cd507f326bd0bc345a97cac21128a96fb4c29d0ee38215d84bdbe4e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd917051cd507f326bd0bc345a97cac21128a96fb4c29d0ee38215d84bdbe4e9", kill_on_drop: false }` [INFO] [stdout] bd917051cd507f326bd0bc345a97cac21128a96fb4c29d0ee38215d84bdbe4e9