[INFO] cloning repository https://github.com/IndianBoy42/AdventOfCode2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IndianBoy42/AdventOfCode2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2FAdventOfCode2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2FAdventOfCode2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cedf87d9210ba1683589402518e7662907bb8165 [INFO] checking IndianBoy42/AdventOfCode2021 against master#e652caa679a304af11fc04f1f12452f255a82593 for pr-98000 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2FAdventOfCode2021" "/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/IndianBoy42/AdventOfCode2021 on toolchain e652caa679a304af11fc04f1f12452f255a82593 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IndianBoy42/AdventOfCode2021 [INFO] finished tweaking git repo https://github.com/IndianBoy42/AdventOfCode2021 [INFO] tweaked toml for git repo https://github.com/IndianBoy42/AdventOfCode2021 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/IndianBoy42/AdventOfCode2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lexical-util v0.8.1 [INFO] [stderr] Downloaded lexical-parse-integer v0.8.0 [INFO] [stderr] Downloaded lexical-write-float v0.8.2 [INFO] [stderr] Downloaded lazysort v0.2.1 [INFO] [stderr] Downloaded lexical-parse-float v0.8.2 [INFO] [stderr] Downloaded nalgebra v0.25.3 [INFO] [stderr] Downloaded lexical-write-integer v0.8.0 [INFO] [stderr] Downloaded lexical v6.0.1 [INFO] [stderr] Downloaded lexical-core v0.8.2 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d68984d79b7c0d03e1bba74b60bad506aab1966969a1034801529c550cc6380 [INFO] running `Command { std: "docker" "start" "-a" "6d68984d79b7c0d03e1bba74b60bad506aab1966969a1034801529c550cc6380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d68984d79b7c0d03e1bba74b60bad506aab1966969a1034801529c550cc6380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d68984d79b7c0d03e1bba74b60bad506aab1966969a1034801529c550cc6380", kill_on_drop: false }` [INFO] [stdout] 6d68984d79b7c0d03e1bba74b60bad506aab1966969a1034801529c550cc6380 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+e652caa679a304af11fc04f1f12452f255a82593" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8ed2b8bdeb34249d5a3ca6008264b62084c46e5451499393686378e6f128584 [INFO] running `Command { std: "docker" "start" "-a" "e8ed2b8bdeb34249d5a3ca6008264b62084c46e5451499393686378e6f128584", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.rustflags [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] 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[stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking lexical-write-integer v0.8.0 [INFO] [stderr] Checking lexical-parse-integer v0.8.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking lexical-write-float v0.8.2 [INFO] [stderr] Checking lexical-parse-float v0.8.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking lexical-core v0.8.2 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking lexical v6.0.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking simba v0.4.0 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Checking nalgebra v0.25.3 [INFO] [stderr] Checking aoc21 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ArrayBase`, `azip` [INFO] [stdout] --> src/grid.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray::{azip, Array2, ArrayBase}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::collections::binary_heap::IntoIter` [INFO] [stdout] --> src/grid.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rayon::collections::binary_heap::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::FromParallelIterator` [INFO] [stdout] --> src/grid.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::FromParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::FMap` [INFO] [stdout] --> src/grid.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::utils::FMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FSet`, `fset` [INFO] [stdout] --> src/searcher.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils::{fset, BitSet, FSet}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::successors` [INFO] [stdout] --> src/u32set.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{fmt::Debug, iter::successors}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrayvec::IntoIter` [INFO] [stdout] --> src/u32set.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arrayvec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/u32set.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BFSearcher`, `all_neighbours` [INFO] [stdout] --> src/day11.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | grid::{all_neighbours, all_neighbours_if, Grid2D}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | searcher::{BFSearcher, DFSearcher}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stdin` [INFO] [stdout] --> src/day12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::stdin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `searcher::BFSearcher` [INFO] [stdout] --> src/day12.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{searcher::BFSearcher, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `str::from_utf8`, `string::String` [INFO] [stdout] --> src/day14.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::from_utf8, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> src/day15.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::Hash, iter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day3.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day4.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem::size_of_val`, `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day5.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{mem::size_of_val, ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array2`, `ArrayBase` [INFO] [stdout] --> src/day6.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::{Array1, Array2, ArrayBase}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BFSearcher`, `adj_neighbours`, `self` [INFO] [stdout] --> src/day9.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | grid::{self, adj_neighbours, adj_neighbours_if, Grid2D}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | searcher::{BFSearcher, DFSearcher}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazysort::SortedBy` [INFO] [stdout] --> src/day9.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lazysort::SortedBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `maybe_uninit_extra` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(maybe_uninit_extra)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayBase`, `azip` [INFO] [stdout] --> src/grid.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use ndarray::{azip, Array2, ArrayBase}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::collections::binary_heap::IntoIter` [INFO] [stdout] --> src/grid.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rayon::collections::binary_heap::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::FromParallelIterator` [INFO] [stdout] --> src/grid.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::FromParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::FMap` [INFO] [stdout] --> src/grid.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::utils::FMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FSet`, `fset` [INFO] [stdout] --> src/searcher.rs:8:20 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::utils::{fset, BitSet, FSet}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::successors` [INFO] [stdout] --> src/u32set.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{fmt::Debug, iter::successors}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrayvec::IntoIter` [INFO] [stdout] --> src/u32set.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use arrayvec::IntoIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/u32set.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BFSearcher`, `all_neighbours` [INFO] [stdout] --> src/day11.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | grid::{all_neighbours, all_neighbours_if, Grid2D}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | searcher::{BFSearcher, DFSearcher}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stdin` [INFO] [stdout] --> src/day12.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::stdin; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `searcher::BFSearcher` [INFO] [stdout] --> src/day12.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{searcher::BFSearcher, utils::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `str::from_utf8`, `string::String` [INFO] [stdout] --> src/day14.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{str::from_utf8, string::String}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> src/day15.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{hash::Hash, iter}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day3.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day4.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem::size_of_val`, `ops::ControlFlow`, `str::from_utf8` [INFO] [stdout] --> src/day5.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{mem::size_of_val, ops::ControlFlow, str::from_utf8}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array2`, `ArrayBase` [INFO] [stdout] --> src/day6.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use ndarray::{Array1, Array2, ArrayBase}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BFSearcher`, `adj_neighbours`, `self` [INFO] [stdout] --> src/day9.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | grid::{self, adj_neighbours, adj_neighbours_if, Grid2D}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | searcher::{BFSearcher, DFSearcher}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lazysort::SortedBy` [INFO] [stdout] --> src/day9.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use lazysort::SortedBy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `bool_to_option` has been stable since 1.62.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(bool_to_option)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `maybe_uninit_extra` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(maybe_uninit_extra)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::PrimInt` [INFO] [stdout] --> src/u32set.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num::PrimInt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/day2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::utils::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/grid.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let xmax = map.iter().map(|&((x, y), _)| x).max().unwrap() + 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/grid.rs:196:39 [INFO] [stdout] | [INFO] [stdout] 196 | let ymax = map.iter().map(|&((x, y), _)| y).max().unwrap() + 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day15.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let tile = |n @ (x, y), v| Tile(n, v + risk(n)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day15.rs:73:25 [INFO] [stdout] | [INFO] [stdout] 73 | let tile = |n @ (x, y), v| Tile(n, v + risk(n)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day15.rs:85:26 [INFO] [stdout] | [INFO] [stdout] 85 | .find(|&Tile((r, c), v)| (r + 1, c + 1) == (gx, gy)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day15.rs:114:26 [INFO] [stdout] | [INFO] [stdout] 114 | .find(|&Tile((r, c), v)| (r + 1, c + 1) == (gx * (upsize), gy * (upsize))); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day16.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | .map(|sl @ [a, b]| from_utf8(sl).unwrap()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/day16.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | .map(|sl @ [a, b]| from_utf8(sl).unwrap()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/day5.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | line @ ((fromx, fromy), (tox, toy)): ((Key, Key), (Key, Key)), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/day5.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let line @ ((fromx, fromy), (tox, toy)) = if fromx > tox { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day6.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | for i in 0..days { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/day9.rs:66:31 [INFO] [stdout] | [INFO] [stdout] 66 | |st, ((r, c), num)| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::PrimInt` [INFO] [stdout] --> src/u32set.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num::PrimInt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/grid.rs:195:42 [INFO] [stdout] | [INFO] [stdout] 195 | let xmax = map.iter().map(|&((x, y), _)| x).max().unwrap() + 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/grid.rs:196:39 [INFO] [stdout] | [INFO] [stdout] 196 | let ymax = map.iter().map(|&((x, y), _)| y).max().unwrap() + 1; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day15.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let tile = |n @ (x, y), v| Tile(n, v + risk(n)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/day15.rs:73:25 [INFO] [stdout] | [INFO] [stdout] 73 | let tile = |n @ (x, y), v| Tile(n, v + risk(n)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day15.rs:85:26 [INFO] [stdout] | [INFO] [stdout] 85 | .find(|&Tile((r, c), v)| (r + 1, c + 1) == (gx, gy)); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day15.rs:114:26 [INFO] [stdout] | [INFO] [stdout] 114 | .find(|&Tile((r, c), v)| (r + 1, c + 1) == (gx * (upsize), gy * (upsize))); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day16.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | .map(|sl @ [a, b]| from_utf8(sl).unwrap()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/day16.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | .map(|sl @ [a, b]| from_utf8(sl).unwrap()) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/day5.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | line @ ((fromx, fromy), (tox, toy)): ((Key, Key), (Key, Key)), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/day5.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let line @ ((fromx, fromy), (tox, toy)) = if fromx > tox { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/day6.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | for i in 0..days { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num` [INFO] [stdout] --> src/day9.rs:66:31 [INFO] [stdout] | [INFO] [stdout] 66 | |st, ((r, c), num)| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hint::black_box` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hint::black_box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `run_day` [INFO] [stdout] --> src/main.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | macro_rules! run_day { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `run_all_days` [INFO] [stdout] --> src/main.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | macro_rules! run_all_days { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hint::black_box` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::hint::black_box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `iai_day` [INFO] [stdout] --> benches/alldays.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | macro_rules! iai_day { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `run_day` [INFO] [stdout] --> src/main.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | macro_rules! run_day { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `run_all_days` [INFO] [stdout] --> src/main.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | macro_rules! run_all_days { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day14` [INFO] [stdout] --> benches/alldays.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let day14 = bench_day!(c, day14, 14); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_day14` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.32s [INFO] running `Command { std: "docker" "inspect" "e8ed2b8bdeb34249d5a3ca6008264b62084c46e5451499393686378e6f128584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8ed2b8bdeb34249d5a3ca6008264b62084c46e5451499393686378e6f128584", kill_on_drop: false }` [INFO] [stdout] e8ed2b8bdeb34249d5a3ca6008264b62084c46e5451499393686378e6f128584