[INFO] cloning repository https://github.com/Refsa/aoc_2020_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Refsa/aoc_2020_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefsa%2Faoc_2020_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefsa%2Faoc_2020_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f145b59743cfa39fd81fec6ab03dd485493e0ef2 [INFO] checking Refsa/aoc_2020_rust against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefsa%2Faoc_2020_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Refsa/aoc_2020_rust on toolchain 81275a1445c7502a974118e0c69b795ab60be991 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Refsa/aoc_2020_rust [INFO] finished tweaking git repo https://github.com/Refsa/aoc_2020_rust [INFO] tweaked toml for git repo https://github.com/Refsa/aoc_2020_rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Refsa/aoc_2020_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c36ce344fe8f6d48e2742201a14bca1cd51347b8e8dcb09facaf76a60e10049 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c36ce344fe8f6d48e2742201a14bca1cd51347b8e8dcb09facaf76a60e10049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c36ce344fe8f6d48e2742201a14bca1cd51347b8e8dcb09facaf76a60e10049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c36ce344fe8f6d48e2742201a14bca1cd51347b8e8dcb09facaf76a60e10049", kill_on_drop: false }` [INFO] [stdout] 5c36ce344fe8f6d48e2742201a14bca1cd51347b8e8dcb09facaf76a60e10049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b6e791f88b6f8b3479e669b8e45689cf46445820f1faf7cc1907847474aff14 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6b6e791f88b6f8b3479e669b8e45689cf46445820f1faf7cc1907847474aff14", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking gcd v2.0.1 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking parking_lot_core v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking advent_of_code_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(generic_associated_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/aoc/aoc7.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::RwLock` [INFO] [stdout] --> src/aoc/aoc7.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use parking_lot::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `sync::Arc`, `thread::JoinHandle` [INFO] [stdout] --> src/aoc/aoc7.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{collections::HashSet, sync::Arc, thread::JoinHandle}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/aoc/aoc9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `sync::Arc`, `thread::JoinHandle` [INFO] [stdout] --> src/aoc/aoc7.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{collections::HashSet, sync::Arc, thread::JoinHandle}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/aoc/aoc9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashSet`, `thread::current` [INFO] [stdout] --> src/aoc/aoc10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | thread::current, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashSet`, `thread::current` [INFO] [stdout] --> src/aoc/aoc10.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | thread::current, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/aoc/aoc12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/aoc/aoc12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32` [INFO] [stdout] --> src/aoc/aoc12.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{f32, i32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f32` [INFO] [stdout] --> src/aoc/aoc12.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{f32, i32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/aoc/aoc12.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/aoc/aoc12.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `i32` [INFO] [stdout] --> src/aoc/aoc13.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::Ordering, f32, i32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `i32` [INFO] [stdout] --> src/aoc/aoc13.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{cmp::Ordering, f32, i32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/aoc/aoc13.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/aoc/aoc13.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/aoc/aoc4.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut count = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `count` is never read [INFO] [stdout] --> src/aoc/aoc4.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | count += 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/aoc/aoc5.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let max = seat_ids.last().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_seat` [INFO] [stdout] --> src/aoc/aoc5.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let my_seat = seat_ids.windows(2).find(|c| c[1] - c[0] != 1).unwrap()[0] + 1; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_seat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc/aoc8.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | for i in 0..10000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1` [INFO] [stdout] --> src/aoc/aoc8.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let part1 = part_1_buckets(&program); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc/aoc8.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | for i in 0..10000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2` [INFO] [stdout] --> src/aoc/aoc8.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let part2 = part_2(&program); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `looped_at` is never read [INFO] [stdout] --> src/aoc/aoc8.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let mut looped_at = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sum` is never read [INFO] [stdout] --> src/aoc/aoc9.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut sum = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/aoc/aoc12.rs:252:26 [INFO] [stdout] | [INFO] [stdout] 252 | Direction::L(val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/aoc/aoc12.rs:255:26 [INFO] [stdout] | [INFO] [stdout] 255 | Direction::R(val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/aoc/aoc13.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let last = busses.last().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/aoc/aoc13.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut timestamp = step; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1` [INFO] [stdout] --> src/aoc/aoc15.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let part1 = solve_part(&nums, 2020); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2` [INFO] [stdout] --> src/aoc/aoc15.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let part2 = solve_part(&nums, 30000000); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `count` is assigned to, but never used [INFO] [stdout] --> src/aoc/aoc4.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut count = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `count` is never read [INFO] [stdout] --> src/aoc/aoc4.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | count += 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/aoc/aoc5.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let max = seat_ids.last().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `my_seat` [INFO] [stdout] --> src/aoc/aoc5.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let my_seat = seat_ids.windows(2).find(|c| c[1] - c[0] != 1).unwrap()[0] + 1; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_seat` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc/aoc8.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | for i in 0..10000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1` [INFO] [stdout] --> src/aoc/aoc8.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let part1 = part_1_buckets(&program); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/aoc/aoc8.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | for i in 0..10000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2` [INFO] [stdout] --> src/aoc/aoc8.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let part2 = part_2(&program); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `looped_at` is never read [INFO] [stdout] --> src/aoc/aoc8.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | let mut looped_at = 0usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `sum` is never read [INFO] [stdout] --> src/aoc/aoc9.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut sum = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/aoc/aoc12.rs:252:26 [INFO] [stdout] | [INFO] [stdout] 252 | Direction::L(val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/aoc/aoc12.rs:255:26 [INFO] [stdout] | [INFO] [stdout] 255 | Direction::R(val) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `last` [INFO] [stdout] --> src/aoc/aoc13.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let last = busses.last().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_last` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp` [INFO] [stdout] --> src/aoc/aoc13.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut timestamp = step; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part1` [INFO] [stdout] --> src/aoc/aoc15.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let part1 = solve_part(&nums, 2020); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `part2` [INFO] [stdout] --> src/aoc/aoc15.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let part2 = solve_part(&nums, 30000000); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_part2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc/aoc13.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut timestamp = step; [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: function is never used: `aoc_1` [INFO] [stdout] --> src/aoc/aoc1.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn aoc_1(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_2` [INFO] [stdout] --> src/aoc/aoc2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_2(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `second_part` [INFO] [stdout] --> src/aoc/aoc2.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn second_part(line: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `first_part` [INFO] [stdout] --> src/aoc/aoc2.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn first_part(line: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TREE_SQUARE` [INFO] [stdout] --> src/aoc/aoc3.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const TREE_SQUARE: char = '#'; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_3` [INFO] [stdout] --> src/aoc/aoc3.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn aoc_3(reader: BufReader) -> String{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_4` [INFO] [stdout] --> src/aoc/aoc4.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_4(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/aoc/aoc4.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_str` [INFO] [stdout] --> src/aoc/aoc4.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn parse_str(input: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_5` [INFO] [stdout] --> src/aoc/aoc5.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn aoc_5(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bsp_search` [INFO] [stdout] --> src/aoc/aoc5.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn bsp_search(mut seq: Chars, mut range: (u32, u32)) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_6` [INFO] [stdout] --> src/aoc/aoc6.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_6(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SHINY_GOLD` [INFO] [stdout] --> src/aoc/aoc7.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const SHINY_GOLD: &str = "shiny gold"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PARSER_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const PARSER_BENCHES: u128 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PART1_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const PART1_BENCHES: u128 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PART2_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const PART2_BENCHES: u128 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `digest_content` [INFO] [stdout] --> src/aoc/aoc7.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn digest_content(line: &str) -> (String, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_contents` [INFO] [stdout] --> src/aoc/aoc7.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn parse_contents(reader: &Vec) -> Bags { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_7` [INFO] [stdout] --> src/aoc/aoc7.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn aoc_7(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/aoc/aoc7.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn part_1(bags: &Bags) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `next` [INFO] [stdout] --> src/aoc/aoc7.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | next: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/aoc/aoc7.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | count: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `construct` [INFO] [stdout] --> src/aoc/aoc7.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn construct(bags: &Bags, key: String) -> BagTree { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_tree` [INFO] [stdout] --> src/aoc/aoc7.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn print_tree(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part_2` [INFO] [stdout] --> src/aoc/aoc7.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn part_2(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_8` [INFO] [stdout] --> src/aoc/aoc8.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn aoc_8(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1_buckets` [INFO] [stdout] --> src/aoc/aoc8.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn part_1_buckets(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1_hashset` [INFO] [stdout] --> src/aoc/aoc8.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn part_1_hashset(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/aoc/aoc8.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn part_2(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2_rerunner` [INFO] [stdout] --> src/aoc/aoc8.rs:133:4 [INFO] [stdout] | [INFO] [stdout] 133 | fn part_2_rerunner(program: &Program, replace: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Program` [INFO] [stdout] --> src/aoc/aoc8.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aoc/aoc8.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn new(lines: &Vec) -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_line` [INFO] [stdout] --> src/aoc/aoc8.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn parse_line(line: &String) -> (&str, i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_line` [INFO] [stdout] --> src/aoc/aoc8.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn run_line(&self, line: usize, state: &mut State) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_line_with_op` [INFO] [stdout] --> src/aoc/aoc8.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn run_line_with_op(&self, line: usize, op_code: OpCode, state: &mut State) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_op` [INFO] [stdout] --> src/aoc/aoc8.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | fn run_op(&self, op: &Op, op_code: &OpCode, state: &mut State) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_eop` [INFO] [stdout] --> src/aoc/aoc8.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn is_eop(&self, line: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Op` [INFO] [stdout] --> src/aoc/aoc8.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | struct Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `accumulator` [INFO] [stdout] --> src/aoc/aoc8.rs:224:5 [INFO] [stdout] | [INFO] [stdout] 224 | accumulator: i64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/aoc/aoc8.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOW_SIZE` [INFO] [stdout] --> src/aoc/aoc9.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const WINDOW_SIZE: usize = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_9` [INFO] [stdout] --> src/aoc/aoc9.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_9(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part1` [INFO] [stdout] --> src/aoc/aoc9.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn solve_part1(lines: &Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_line` [INFO] [stdout] --> src/aoc/aoc9.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn validate_line(window: &[u64], current: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part2` [INFO] [stdout] --> src/aoc/aoc9.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve_part2(lines: &Vec, invalid_number: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_sum` [INFO] [stdout] --> src/aoc/aoc9.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn find_sum(lines: &Vec, start: usize, end: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOW_SIZE` [INFO] [stdout] --> src/aoc/aoc10.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const WINDOW_SIZE: usize = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RANGE` [INFO] [stdout] --> src/aoc/aoc10.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const RANGE: RangeInclusive = 1..=3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_10` [INFO] [stdout] --> src/aoc/aoc10.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn aoc_10(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_paths` [INFO] [stdout] --> src/aoc/aoc10.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn count_paths(paths: &[Vec], index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_counter` [INFO] [stdout] --> src/aoc/aoc10.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn add_counter(diff: i16, mut counter: (u16, u16)) -> (u16, u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_11` [INFO] [stdout] --> src/aoc/aoc11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn aoc_11(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OFFSETS` [INFO] [stdout] --> src/aoc/aoc11.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / const OFFSETS: &[(i32, i32)] = &[ [INFO] [stdout] 27 | | (-1, -1), [INFO] [stdout] 28 | | (0, -1), [INFO] [stdout] 29 | | (1, -1), [INFO] [stdout] ... | [INFO] [stdout] 34 | | (1, 1), [INFO] [stdout] 35 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc11.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Floor` [INFO] [stdout] --> src/aoc/aoc11.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Floor, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Empty` [INFO] [stdout] --> src/aoc/aoc11.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Occupied` [INFO] [stdout] --> src/aoc/aoc11.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Occupied, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Grid` [INFO] [stdout] --> src/aoc/aoc11.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aoc/aoc11.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn new(lines: &Vec) -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `swap_contents` [INFO] [stdout] --> src/aoc/aoc11.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn swap_contents(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_solver` [INFO] [stdout] --> src/aoc/aoc11.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn run_solver(lines: &Vec, rule_handler: fn(&Grid, usize) -> State) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pos_from_index` [INFO] [stdout] --> src/aoc/aoc11.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn pos_from_index(index: usize, size: (usize, usize)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_pos` [INFO] [stdout] --> src/aoc/aoc11.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn add_pos(pos1: (i32, i32), pos2: (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index_from_pos` [INFO] [stdout] --> src/aoc/aoc11.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn index_from_pos(pos: (i32, i32), size: (usize, usize)) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pos_in_bounds` [INFO] [stdout] --> src/aoc/aoc11.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn pos_in_bounds(pos: (i32, i32), size: (usize, usize)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_state_p1` [INFO] [stdout] --> src/aoc/aoc11.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn update_state_p1(grid: &Grid, index: usize) -> State { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_state_p2` [INFO] [stdout] --> src/aoc/aoc11.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn update_state_p2(grid: &Grid, index: usize) -> State { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_12` [INFO] [stdout] --> src/aoc/aoc12.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_12(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc12.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/aoc/aoc12.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Heading((i32, i32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Direction` [INFO] [stdout] --> src/aoc/aoc12.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Direction(i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADINGS` [INFO] [stdout] --> src/aoc/aoc12.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | const HEADINGS: &[(i32, i32)] = &[(0, 1), (1, 0), (0, -1), (-1, 0)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ROTATIONS` [INFO] [stdout] --> src/aoc/aoc12.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | const ROTATIONS: &[(i32, i32)] = &[(-1, 1), (1, -1), (1, -1), (-1, 1)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_compact` [INFO] [stdout] --> src/aoc/aoc12.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn parse_compact(op_val: (&str, &str)) -> CompactOpCode { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `swap` [INFO] [stdout] --> src/aoc/aoc12.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn swap(target: &mut (i32, i32), sign: &(i32, i32)) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compact_solution_1` [INFO] [stdout] --> src/aoc/aoc12.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn compact_solution_1(lines: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compact_solution_2` [INFO] [stdout] --> src/aoc/aoc12.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn compact_solution_2(lines: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `long_solution` [INFO] [stdout] --> src/aoc/aoc12.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn long_solution(lines: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_p2` [INFO] [stdout] --> src/aoc/aoc12.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn solve_p2(ops: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_op_p2` [INFO] [stdout] --> src/aoc/aoc12.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn handle_op_p2(op: &OpCode, boat: &mut Boat, waypoint: &mut (i32, i32)) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn solve_p1(ops: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_op_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:234:4 [INFO] [stdout] | [INFO] [stdout] 234 | fn handle_op_p1(op: &OpCode, boat: &mut Boat) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `change_heading_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn change_heading_p1(direction: &Direction, boat: &mut Boat) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `N` [INFO] [stdout] --> src/aoc/aoc12.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | N(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `S` [INFO] [stdout] --> src/aoc/aoc12.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | S(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `E` [INFO] [stdout] --> src/aoc/aoc12.rs:285:5 [INFO] [stdout] | [INFO] [stdout] 285 | E(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `W` [INFO] [stdout] --> src/aoc/aoc12.rs:286:5 [INFO] [stdout] | [INFO] [stdout] 286 | W(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `L` [INFO] [stdout] --> src/aoc/aoc12.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | L(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `R` [INFO] [stdout] --> src/aoc/aoc12.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | R(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `F` [INFO] [stdout] --> src/aoc/aoc12.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | F(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc12.rs:298:5 [INFO] [stdout] | [INFO] [stdout] 298 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/aoc/aoc12.rs:299:5 [INFO] [stdout] | [INFO] [stdout] 299 | Heading(Heading), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Direction` [INFO] [stdout] --> src/aoc/aoc12.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | Direction(Direction), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_opcode` [INFO] [stdout] --> src/aoc/aoc12.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn get_opcode(op: &str, val: &str) -> OpCode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `heading_to_int` [INFO] [stdout] --> src/aoc/aoc12.rs:322:4 [INFO] [stdout] | [INFO] [stdout] 322 | fn heading_to_int(heading: &Heading) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `int_to_heading` [INFO] [stdout] --> src/aoc/aoc12.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | fn int_to_heading(heading: i32) -> Heading { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `direction_to_int` [INFO] [stdout] --> src/aoc/aoc12.rs:341:4 [INFO] [stdout] | [INFO] [stdout] 341 | fn direction_to_int(direction: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_heading` [INFO] [stdout] --> src/aoc/aoc12.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn make_heading(heading: &Heading, val: i32) -> Heading { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `frac` [INFO] [stdout] --> src/aoc/aoc13.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn frac(val: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_13` [INFO] [stdout] --> src/aoc/aoc13.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn aoc_13(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lcm` [INFO] [stdout] --> src/aoc/aoc13.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn lcm(a: usize, b: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part2` [INFO] [stdout] --> src/aoc/aoc13.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve_part2(lines: &Vec) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part1` [INFO] [stdout] --> src/aoc/aoc13.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn solve_part1(lines: &Vec) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DefaultChip` [INFO] [stdout] --> src/aoc/aoc14.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type DefaultChip = Box, Ops = Ops>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_14` [INFO] [stdout] --> src/aoc/aoc14.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_14(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mask` [INFO] [stdout] --> src/aoc/aoc14.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Mask(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MemoryOp` [INFO] [stdout] --> src/aoc/aoc14.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | MemoryOp((u64, u64)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/aoc/aoc14.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn parse_line(line: &String) -> Ops { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/aoc/aoc14.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn run(&mut self, lines: &Vec) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_mask` [INFO] [stdout] --> src/aoc/aoc14.rs:192:4 [INFO] [stdout] | [INFO] [stdout] 192 | fn print_mask(mask: u64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 137 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc/aoc13.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let mut timestamp = step; [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: function is never used: `aoc_1` [INFO] [stdout] --> src/aoc/aoc1.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn aoc_1(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_2` [INFO] [stdout] --> src/aoc/aoc2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_2(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `second_part` [INFO] [stdout] --> src/aoc/aoc2.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn second_part(line: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `first_part` [INFO] [stdout] --> src/aoc/aoc2.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn first_part(line: &String) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TREE_SQUARE` [INFO] [stdout] --> src/aoc/aoc3.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | const TREE_SQUARE: char = '#'; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_3` [INFO] [stdout] --> src/aoc/aoc3.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn aoc_3(reader: BufReader) -> String{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_4` [INFO] [stdout] --> src/aoc/aoc4.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_4(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/aoc/aoc4.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_str` [INFO] [stdout] --> src/aoc/aoc4.rs:184:4 [INFO] [stdout] | [INFO] [stdout] 184 | fn parse_str(input: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_5` [INFO] [stdout] --> src/aoc/aoc5.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn aoc_5(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bsp_search` [INFO] [stdout] --> src/aoc/aoc5.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn bsp_search(mut seq: Chars, mut range: (u32, u32)) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_6` [INFO] [stdout] --> src/aoc/aoc6.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn aoc_6(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SHINY_GOLD` [INFO] [stdout] --> src/aoc/aoc7.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const SHINY_GOLD: &str = "shiny gold"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PARSER_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const PARSER_BENCHES: u128 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PART1_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const PART1_BENCHES: u128 = 1000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PART2_BENCHES` [INFO] [stdout] --> src/aoc/aoc7.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const PART2_BENCHES: u128 = 10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `digest_content` [INFO] [stdout] --> src/aoc/aoc7.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn digest_content(line: &str) -> (String, u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_contents` [INFO] [stdout] --> src/aoc/aoc7.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn parse_contents(reader: &Vec) -> Bags { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_7` [INFO] [stdout] --> src/aoc/aoc7.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn aoc_7(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1` [INFO] [stdout] --> src/aoc/aoc7.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn part_1(bags: &Bags) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `next` [INFO] [stdout] --> src/aoc/aoc7.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | next: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> src/aoc/aoc7.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | count: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `construct` [INFO] [stdout] --> src/aoc/aoc7.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn construct(bags: &Bags, key: String) -> BagTree { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_tree` [INFO] [stdout] --> src/aoc/aoc7.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn print_tree(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `part_2` [INFO] [stdout] --> src/aoc/aoc7.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn part_2(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_8` [INFO] [stdout] --> src/aoc/aoc8.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn aoc_8(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1_buckets` [INFO] [stdout] --> src/aoc/aoc8.rs:41:4 [INFO] [stdout] | [INFO] [stdout] 41 | fn part_1_buckets(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_1_hashset` [INFO] [stdout] --> src/aoc/aoc8.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn part_1_hashset(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2` [INFO] [stdout] --> src/aoc/aoc8.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn part_2(program: &Program) -> i64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `part_2_rerunner` [INFO] [stdout] --> src/aoc/aoc8.rs:133:4 [INFO] [stdout] | [INFO] [stdout] 133 | fn part_2_rerunner(program: &Program, replace: usize) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Program` [INFO] [stdout] --> src/aoc/aoc8.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aoc/aoc8.rs:166:12 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn new(lines: &Vec) -> Program { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_line` [INFO] [stdout] --> src/aoc/aoc8.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn parse_line(line: &String) -> (&str, i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_line` [INFO] [stdout] --> src/aoc/aoc8.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn run_line(&self, line: usize, state: &mut State) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_line_with_op` [INFO] [stdout] --> src/aoc/aoc8.rs:193:12 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn run_line_with_op(&self, line: usize, op_code: OpCode, state: &mut State) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_op` [INFO] [stdout] --> src/aoc/aoc8.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 198 | fn run_op(&self, op: &Op, op_code: &OpCode, state: &mut State) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_eop` [INFO] [stdout] --> src/aoc/aoc8.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn is_eop(&self, line: usize) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Op` [INFO] [stdout] --> src/aoc/aoc8.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 217 | struct Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `accumulator` [INFO] [stdout] --> src/aoc/aoc8.rs:224:5 [INFO] [stdout] | [INFO] [stdout] 224 | accumulator: i64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_line` [INFO] [stdout] --> src/aoc/aoc8.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | current_line: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOW_SIZE` [INFO] [stdout] --> src/aoc/aoc9.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const WINDOW_SIZE: usize = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_9` [INFO] [stdout] --> src/aoc/aoc9.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_9(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part1` [INFO] [stdout] --> src/aoc/aoc9.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn solve_part1(lines: &Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_line` [INFO] [stdout] --> src/aoc/aoc9.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn validate_line(window: &[u64], current: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part2` [INFO] [stdout] --> src/aoc/aoc9.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn solve_part2(lines: &Vec, invalid_number: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_sum` [INFO] [stdout] --> src/aoc/aoc9.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn find_sum(lines: &Vec, start: usize, end: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WINDOW_SIZE` [INFO] [stdout] --> src/aoc/aoc10.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const WINDOW_SIZE: usize = 25; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `RANGE` [INFO] [stdout] --> src/aoc/aoc10.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const RANGE: RangeInclusive = 1..=3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_10` [INFO] [stdout] --> src/aoc/aoc10.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn aoc_10(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `count_paths` [INFO] [stdout] --> src/aoc/aoc10.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn count_paths(paths: &[Vec], index: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_counter` [INFO] [stdout] --> src/aoc/aoc10.rs:71:4 [INFO] [stdout] | [INFO] [stdout] 71 | fn add_counter(diff: i16, mut counter: (u16, u16)) -> (u16, u16) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_11` [INFO] [stdout] --> src/aoc/aoc11.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn aoc_11(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OFFSETS` [INFO] [stdout] --> src/aoc/aoc11.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / const OFFSETS: &[(i32, i32)] = &[ [INFO] [stdout] 27 | | (-1, -1), [INFO] [stdout] 28 | | (0, -1), [INFO] [stdout] 29 | | (1, -1), [INFO] [stdout] ... | [INFO] [stdout] 34 | | (1, 1), [INFO] [stdout] 35 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc11.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Floor` [INFO] [stdout] --> src/aoc/aoc11.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Floor, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Empty` [INFO] [stdout] --> src/aoc/aoc11.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Occupied` [INFO] [stdout] --> src/aoc/aoc11.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Occupied, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Grid` [INFO] [stdout] --> src/aoc/aoc11.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aoc/aoc11.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn new(lines: &Vec) -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `swap_contents` [INFO] [stdout] --> src/aoc/aoc11.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn swap_contents(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_solver` [INFO] [stdout] --> src/aoc/aoc11.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn run_solver(lines: &Vec, rule_handler: fn(&Grid, usize) -> State) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pos_from_index` [INFO] [stdout] --> src/aoc/aoc11.rs:142:4 [INFO] [stdout] | [INFO] [stdout] 142 | fn pos_from_index(index: usize, size: (usize, usize)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_pos` [INFO] [stdout] --> src/aoc/aoc11.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn add_pos(pos1: (i32, i32), pos2: (i32, i32)) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `index_from_pos` [INFO] [stdout] --> src/aoc/aoc11.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn index_from_pos(pos: (i32, i32), size: (usize, usize)) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pos_in_bounds` [INFO] [stdout] --> src/aoc/aoc11.rs:151:4 [INFO] [stdout] | [INFO] [stdout] 151 | fn pos_in_bounds(pos: (i32, i32), size: (usize, usize)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_state_p1` [INFO] [stdout] --> src/aoc/aoc11.rs:155:4 [INFO] [stdout] | [INFO] [stdout] 155 | fn update_state_p1(grid: &Grid, index: usize) -> State { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `update_state_p2` [INFO] [stdout] --> src/aoc/aoc11.rs:177:4 [INFO] [stdout] | [INFO] [stdout] 177 | fn update_state_p2(grid: &Grid, index: usize) -> State { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_12` [INFO] [stdout] --> src/aoc/aoc12.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_12(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc12.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/aoc/aoc12.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | Heading((i32, i32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Direction` [INFO] [stdout] --> src/aoc/aoc12.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | Direction(i32, i32), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `HEADINGS` [INFO] [stdout] --> src/aoc/aoc12.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | const HEADINGS: &[(i32, i32)] = &[(0, 1), (1, 0), (0, -1), (-1, 0)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ROTATIONS` [INFO] [stdout] --> src/aoc/aoc12.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | const ROTATIONS: &[(i32, i32)] = &[(-1, 1), (1, -1), (1, -1), (-1, 1)]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_compact` [INFO] [stdout] --> src/aoc/aoc12.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn parse_compact(op_val: (&str, &str)) -> CompactOpCode { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `swap` [INFO] [stdout] --> src/aoc/aoc12.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn swap(target: &mut (i32, i32), sign: &(i32, i32)) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compact_solution_1` [INFO] [stdout] --> src/aoc/aoc12.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn compact_solution_1(lines: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compact_solution_2` [INFO] [stdout] --> src/aoc/aoc12.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn compact_solution_2(lines: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `long_solution` [INFO] [stdout] --> src/aoc/aoc12.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn long_solution(lines: &Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_p2` [INFO] [stdout] --> src/aoc/aoc12.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn solve_p2(ops: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_op_p2` [INFO] [stdout] --> src/aoc/aoc12.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn handle_op_p2(op: &OpCode, boat: &mut Boat, waypoint: &mut (i32, i32)) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:219:4 [INFO] [stdout] | [INFO] [stdout] 219 | fn solve_p1(ops: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_op_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:234:4 [INFO] [stdout] | [INFO] [stdout] 234 | fn handle_op_p1(op: &OpCode, boat: &mut Boat) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `change_heading_p1` [INFO] [stdout] --> src/aoc/aoc12.rs:265:4 [INFO] [stdout] | [INFO] [stdout] 265 | fn change_heading_p1(direction: &Direction, boat: &mut Boat) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `N` [INFO] [stdout] --> src/aoc/aoc12.rs:283:5 [INFO] [stdout] | [INFO] [stdout] 283 | N(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `S` [INFO] [stdout] --> src/aoc/aoc12.rs:284:5 [INFO] [stdout] | [INFO] [stdout] 284 | S(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `E` [INFO] [stdout] --> src/aoc/aoc12.rs:285:5 [INFO] [stdout] | [INFO] [stdout] 285 | E(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `W` [INFO] [stdout] --> src/aoc/aoc12.rs:286:5 [INFO] [stdout] | [INFO] [stdout] 286 | W(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `L` [INFO] [stdout] --> src/aoc/aoc12.rs:291:5 [INFO] [stdout] | [INFO] [stdout] 291 | L(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `R` [INFO] [stdout] --> src/aoc/aoc12.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | R(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `F` [INFO] [stdout] --> src/aoc/aoc12.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 293 | F(i32), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/aoc/aoc12.rs:298:5 [INFO] [stdout] | [INFO] [stdout] 298 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Heading` [INFO] [stdout] --> src/aoc/aoc12.rs:299:5 [INFO] [stdout] | [INFO] [stdout] 299 | Heading(Heading), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Direction` [INFO] [stdout] --> src/aoc/aoc12.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | Direction(Direction), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_opcode` [INFO] [stdout] --> src/aoc/aoc12.rs:303:4 [INFO] [stdout] | [INFO] [stdout] 303 | fn get_opcode(op: &str, val: &str) -> OpCode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `heading_to_int` [INFO] [stdout] --> src/aoc/aoc12.rs:322:4 [INFO] [stdout] | [INFO] [stdout] 322 | fn heading_to_int(heading: &Heading) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `int_to_heading` [INFO] [stdout] --> src/aoc/aoc12.rs:331:4 [INFO] [stdout] | [INFO] [stdout] 331 | fn int_to_heading(heading: i32) -> Heading { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `direction_to_int` [INFO] [stdout] --> src/aoc/aoc12.rs:341:4 [INFO] [stdout] | [INFO] [stdout] 341 | fn direction_to_int(direction: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_heading` [INFO] [stdout] --> src/aoc/aoc12.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn make_heading(heading: &Heading, val: i32) -> Heading { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `frac` [INFO] [stdout] --> src/aoc/aoc13.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn frac(val: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_13` [INFO] [stdout] --> src/aoc/aoc13.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn aoc_13(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `lcm` [INFO] [stdout] --> src/aoc/aoc13.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn lcm(a: usize, b: usize) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part2` [INFO] [stdout] --> src/aoc/aoc13.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn solve_part2(lines: &Vec) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_part1` [INFO] [stdout] --> src/aoc/aoc13.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn solve_part1(lines: &Vec) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DefaultChip` [INFO] [stdout] --> src/aoc/aoc14.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type DefaultChip = Box, Ops = Ops>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `aoc_14` [INFO] [stdout] --> src/aoc/aoc14.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn aoc_14(reader: BufReader) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mask` [INFO] [stdout] --> src/aoc/aoc14.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Mask(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MemoryOp` [INFO] [stdout] --> src/aoc/aoc14.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | MemoryOp((u64, u64)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/aoc/aoc14.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn parse_line(line: &String) -> Ops { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/aoc/aoc14.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn run(&mut self, lines: &Vec) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `print_mask` [INFO] [stdout] --> src/aoc/aoc14.rs:192:4 [INFO] [stdout] | [INFO] [stdout] 192 | fn print_mask(mask: u64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 137 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.04s [INFO] running `Command { std: "docker" "inspect" "6b6e791f88b6f8b3479e669b8e45689cf46445820f1faf7cc1907847474aff14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6e791f88b6f8b3479e669b8e45689cf46445820f1faf7cc1907847474aff14", kill_on_drop: false }` [INFO] [stdout] 6b6e791f88b6f8b3479e669b8e45689cf46445820f1faf7cc1907847474aff14