[INFO] cloning repository https://github.com/harryyoud/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harryyoud/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryyoud%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryyoud%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7315e45891741b161f903603e44ca0cd4c556762 [INFO] checking harryyoud/advent-of-code against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharryyoud%2Fadvent-of-code" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harryyoud/advent-of-code on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/harryyoud/advent-of-code [INFO] finished tweaking git repo https://github.com/harryyoud/advent-of-code [INFO] tweaked toml for git repo https://github.com/harryyoud/advent-of-code written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/harryyoud/advent-of-code already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded circular-buffer v0.1.9 [INFO] [stderr] Downloaded nodit v0.9.2 [INFO] [stderr] Downloaded hex2d v1.1.0 [INFO] [stderr] Downloaded btree_monstrousity v0.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c064cd8d7366e15da6455adb9e283927a89adb5c4d1c45f21a411dba74892924 [INFO] running `Command { std: "docker" "start" "-a" "c064cd8d7366e15da6455adb9e283927a89adb5c4d1c45f21a411dba74892924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c064cd8d7366e15da6455adb9e283927a89adb5c4d1c45f21a411dba74892924", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c064cd8d7366e15da6455adb9e283927a89adb5c4d1c45f21a411dba74892924", kill_on_drop: false }` [INFO] [stdout] c064cd8d7366e15da6455adb9e283927a89adb5c4d1c45f21a411dba74892924 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e45fe63b5b7f864d247b88288b82c80d847121c9d80947d9b67f16899d585ad [INFO] running `Command { std: "docker" "start" "-a" "5e45fe63b5b7f864d247b88288b82c80d847121c9d80947d9b67f16899d585ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling cc v1.2.2 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking utf16_iter v1.0.5 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Checking icu_locid v1.5.0 [INFO] [stderr] Checking hyper v1.5.1 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking hex2d v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking reqwest v0.12.9 [INFO] [stderr] Checking aoc_lib v0.1.0 (/opt/rustwide/workdir/aoc_lib) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> aoc_lib/src/lib.rs:14:62 [INFO] [stdout] | [INFO] [stdout] 14 | static ref ENVIRONMENT: Result = { dotenv() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - static ref ENVIRONMENT: Result = { dotenv() }; [INFO] [stdout] 14 + static ref ENVIRONMENT: Result = dotenv(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> aoc_lib/src/lib.rs:14:62 [INFO] [stdout] | [INFO] [stdout] 14 | static ref ENVIRONMENT: Result = { dotenv() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - static ref ENVIRONMENT: Result = { dotenv() }; [INFO] [stdout] 14 + static ref ENVIRONMENT: Result = dotenv(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aoc-2016 v0.1.0 (/opt/rustwide/workdir/2016) [INFO] [stderr] Checking aoc-2015 v0.1.0 (/opt/rustwide/workdir/2015) [INFO] [stderr] Checking aoc-2017 v0.1.0 (/opt/rustwide/workdir/2017) [INFO] [stderr] Checking aoc-2023 v0.1.0 (/opt/rustwide/workdir/2023) [INFO] [stderr] Checking aoc-2020 v0.1.0 (/opt/rustwide/workdir/2020) [INFO] [stderr] Checking aoc-2018 v0.1.0 (/opt/rustwide/workdir/2018) [INFO] [stderr] Checking aoc-2019 v0.1.0 (/opt/rustwide/workdir/2019) [INFO] [stderr] Checking aoc-2024 v0.1.0 (/opt/rustwide/workdir/2024) [INFO] [stdout] warning: the feature `hash_extract_if` has been stable since 1.87.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> 2019/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `hash_extract_if` has been stable since 1.87.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> 2019/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> 2018/src/bin/day_15.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let input = get_input(15); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `attack` is never used [INFO] [stdout] --> 2018/src/bin/day_15.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 124 | impl Fighter { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn attack(&self, other: &mut Fighter) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_square_empty` and `print` are never used [INFO] [stdout] --> 2018/src/bin/day_15.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Game { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 194 | fn is_square_empty(&self, coord: Coord) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `hash_extract_if` has been stable since 1.87.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> 2019/src/bin/day_14.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(hash_extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ORE` is never used [INFO] [stdout] --> 2019/src/bin/day_14.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX_ORE: u64 = 1_000_000_000_000; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `hash_extract_if` has been stable since 1.87.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> 2019/src/bin/day_14.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(hash_extract_if)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 2019/src/bin/day_07.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut phase_combinations = (0..=4).permutations(MACHINE_COUNT); [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: variable does not need to be mutable [INFO] [stdout] --> 2019/src/bin/day_07.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut phase_combinations = (5..=9).permutations(MACHINE_COUNT); [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] --> 2019/src/bin/day_07.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut phase_combinations = (0..=4).permutations(MACHINE_COUNT); [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: variable does not need to be mutable [INFO] [stdout] --> 2019/src/bin/day_07.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut phase_combinations = (5..=9).permutations(MACHINE_COUNT); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ORE` is never used [INFO] [stdout] --> 2019/src/bin/day_14.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX_ORE: u64 = 1_000_000_000_000; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aoc_2020::get_input` [INFO] [stdout] --> 2020/src/bin/day_18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use aoc_2020::get_input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap` and `VecDeque` [INFO] [stdout] --> 2020/src/bin/day_18.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_literal` and `as_operator` are never used [INFO] [stdout] --> 2020/src/bin/day_18.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 78 | fn as_literal(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn as_operator(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> 2020/src/bin/day_13.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn part_2(bus_schedules: &[(usize, u32)]) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aoc_2020::get_input` [INFO] [stdout] --> 2020/src/bin/day_18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use aoc_2020::get_input; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap` and `VecDeque` [INFO] [stdout] --> 2020/src/bin/day_18.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, VecDeque}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_2` is never used [INFO] [stdout] --> 2020/src/bin/day_13.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn part_2(bus_schedules: &[(usize, u32)]) -> u64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `as_literal` and `as_operator` are never used [INFO] [stdout] --> 2020/src/bin/day_18.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 78 | fn as_literal(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn as_operator(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> 2023/src/bin/day_03.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pathfinding::prelude::dijkstra` [INFO] [stdout] --> 2015/src/bin/day_19.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use pathfinding::prelude::dijkstra; [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] --> 2023/src/bin/day_03.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut schematic = Schematic { [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: `replacements` [INFO] [stdout] --> 2015/src/bin/day_19.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | fn part_2(replacements: &[(&str, &str)], molecule: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacements` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `molecule` [INFO] [stdout] --> 2015/src/bin/day_19.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | fn part_2(replacements: &[(&str, &str)], molecule: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_molecule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 2015/src/bin/day_19.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | let (replacements, mut molecule) = input.paragraphs().collect_tuple().unwrap(); [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 import: `num::Integer` [INFO] [stdout] --> 2023/src/bin/day_18.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::Integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Integer` [INFO] [stdout] --> 2023/src/bin/day_18.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::Integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> 2023/src/bin/day_03.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [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] --> 2023/src/bin/day_03.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let mut schematic = Schematic { [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 import: `pathfinding::prelude::dijkstra` [INFO] [stdout] --> 2015/src/bin/day_19.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use pathfinding::prelude::dijkstra; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `replacements` [INFO] [stdout] --> 2015/src/bin/day_19.rs:31:11 [INFO] [stdout] | [INFO] [stdout] 31 | fn part_2(replacements: &[(&str, &str)], molecule: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_replacements` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `molecule` [INFO] [stdout] --> 2015/src/bin/day_19.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | fn part_2(replacements: &[(&str, &str)], molecule: &str) -> u64 { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_molecule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> 2015/src/bin/day_19.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | let (replacements, mut molecule) = input.paragraphs().collect_tuple().unwrap(); [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: `input` [INFO] [stdout] --> 2018/src/bin/day_15.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let input = get_input(15); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `attack` is never used [INFO] [stdout] --> 2018/src/bin/day_15.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 124 | impl Fighter { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 129 | fn attack(&self, other: &mut Fighter) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_square_empty` and `print` are never used [INFO] [stdout] --> 2018/src/bin/day_15.rs:194:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Game { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 194 | fn is_square_empty(&self, coord: Coord) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.21s [INFO] running `Command { std: "docker" "inspect" "5e45fe63b5b7f864d247b88288b82c80d847121c9d80947d9b67f16899d585ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e45fe63b5b7f864d247b88288b82c80d847121c9d80947d9b67f16899d585ad", kill_on_drop: false }` [INFO] [stdout] 5e45fe63b5b7f864d247b88288b82c80d847121c9d80947d9b67f16899d585ad