[INFO] cloning repository https://github.com/fish-face/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fish-face/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffish-face%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffish-face%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8c8ef447b06c364947111a51b9bef44d304d34b [INFO] checking fish-face/aoc2023 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffish-face%2Faoc2023" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fish-face/aoc2023 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/fish-face/aoc2023 [INFO] finished tweaking git repo https://github.com/fish-face/aoc2023 [INFO] tweaked toml for git repo https://github.com/fish-face/aoc2023 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fish-face/aoc2023 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_typed v0.11.7 [INFO] [stderr] Downloaded pest_meta v2.7.5 [INFO] [stderr] Downloaded cmp_by_derive v0.1.0 [INFO] [stderr] Downloaded modinverse v0.1.1 [INFO] [stderr] Downloaded custom_debug_derive v0.5.1 [INFO] [stderr] Downloaded num_enum_derive v0.7.1 [INFO] [stderr] Downloaded pest_derive v2.7.5 [INFO] [stderr] Downloaded array-macro v2.1.8 [INFO] [stderr] Downloaded pest_generator v2.7.5 [INFO] [stderr] Downloaded pest v2.7.5 [INFO] [stderr] Downloaded pest_typed_generator v0.11.7 [INFO] [stderr] Downloaded num_enum v0.7.1 [INFO] [stderr] Downloaded pest_typed_derive v0.11.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b613c17370cbe8082bddbc8ad777b7e8e0e7e71618b8ce910535501cc43a5c49 [INFO] running `Command { std: "docker" "start" "-a" "b613c17370cbe8082bddbc8ad777b7e8e0e7e71618b8ce910535501cc43a5c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b613c17370cbe8082bddbc8ad777b7e8e0e7e71618b8ce910535501cc43a5c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b613c17370cbe8082bddbc8ad777b7e8e0e7e71618b8ce910535501cc43a5c49", kill_on_drop: false }` [INFO] [stdout] b613c17370cbe8082bddbc8ad777b7e8e0e7e71618b8ce910535501cc43a5c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f5fb361b47a443f095c5b9a59e1bf554e78ea85c25784da5c58d2727bb686e7 [INFO] running `Command { std: "docker" "start" "-a" "2f5fb361b47a443f095c5b9a59e1bf554e78ea85c25784da5c58d2727bb686e7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling winnow v0.5.19 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking array-macro v2.1.8 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cmp_by_derive v0.1.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-iter v0.1.43 [INFO] [stderr] Checking modinverse v0.1.1 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling custom_debug_derive v0.5.1 [INFO] [stderr] Compiling proc-macro-crate v2.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling num_enum_derive v0.7.1 [INFO] [stderr] Checking num_enum v0.7.1 [INFO] [stderr] Compiling pest v2.7.5 [INFO] [stderr] Compiling pest_meta v2.7.5 [INFO] [stderr] Checking pest_typed v0.11.7 [INFO] [stderr] Compiling pest_generator v2.7.5 [INFO] [stderr] Compiling pest_typed_generator v0.11.7 [INFO] [stderr] Compiling pest_derive v2.7.5 [INFO] [stderr] Compiling pest_typed_derive v0.11.7 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BitAndAssign` [INFO] [stdout] --> src/bin/day-19.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{BitAndAssign, Index, IndexMut, Not}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::integer::sqrt` [INFO] [stdout] --> src/bin/day-24.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::integer::sqrt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::integer::sqrt` [INFO] [stdout] --> src/bin/day-24.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use num::integer::sqrt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `part2_target` should have an upper case name [INFO] [stdout] --> src/bin/day-21.rs:89:11 [INFO] [stdout] | [INFO] [stdout] 89 | const part2_target : usize = 26501365; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `PART2_TARGET` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/bin/day-23.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 110 | for (dir, neighbour) in neighbours.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/bin/day-23.rs:93:15 [INFO] [stdout] | [INFO] [stdout] 93 | |(dir, p)| [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/bin/day-22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day-23.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn part1(map: &Grid, pos: Pt, target: Pt, mut hist: PointSet, dist: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/bin/day-22.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | fn drop(bricks: &mut Vec, height: usize) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chr` is never used [INFO] [stdout] --> src/bin/day-22.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn chr(v: usize) -> char { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_stack` is never used [INFO] [stdout] --> src/bin/day-22.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn print_stack(stack: &Vec, height: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/day-14.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day-08.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Rem` [INFO] [stdout] --> src/bin/day-08.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Rem; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `modinverse::egcd` [INFO] [stdout] --> src/bin/day-08.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use modinverse::egcd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/bin/day-08.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-08.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut paths = names_to_idx.iter().filter_map( [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: `std::iter` [INFO] [stdout] --> src/bin/day-02.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/bin/day-22.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/bin/day-14.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/bin/day-22.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | fn drop(bricks: &mut Vec, height: usize) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `chr` is never used [INFO] [stdout] --> src/bin/day-22.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn chr(v: usize) -> char { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_stack` is never used [INFO] [stdout] --> src/bin/day-22.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn print_stack(stack: &Vec, height: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day-25.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | .filter(|(i, c)| *c > 0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e_count` [INFO] [stdout] --> src/bin/day-25.rs:144:36 [INFO] [stdout] | [INFO] [stdout] 144 | fn find_random_edge(graph: &Graph, e_count: u16) -> (u16, u16) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_e_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `part2_target` should have an upper case name [INFO] [stdout] --> src/bin/day-21.rs:89:11 [INFO] [stdout] | [INFO] [stdout] 89 | const part2_target : usize = 26501365; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `PART2_TARGET` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let mut u_index = WeightedIndex::new(graph.edge_counts.iter()).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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | fn karger(ggraph: &mut Graph, mut ee_count: u16) { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nodes` [INFO] [stdout] --> src/bin/day-25.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let mut nodes = array![0; SIZE]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let mut nodes = array![0; SIZE]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BitAndAssign` [INFO] [stdout] --> src/bin/day-19.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::{BitAndAssign, Index, IndexMut, Not}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `s` is never used [INFO] [stdout] --> src/bin/day-25.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn s(i: u16) -> String { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/bin/day-02.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/bin/day-08.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Rem` [INFO] [stdout] --> src/bin/day-08.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Rem; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `modinverse::egcd` [INFO] [stdout] --> src/bin/day-08.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use modinverse::egcd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/bin/day-08.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-08.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut paths = names_to_idx.iter().filter_map( [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/bin/day-23.rs:110:14 [INFO] [stdout] | [INFO] [stdout] 110 | for (dir, neighbour) in neighbours.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/bin/day-23.rs:93:15 [INFO] [stdout] | [INFO] [stdout] 93 | |(dir, p)| [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest_typed::ParsableTypedNode` [INFO] [stdout] --> src/bin/day-02.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pest_typed::ParsableTypedNode as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bin/day-25.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | .filter(|(i, c)| *c > 0) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part1` is never used [INFO] [stdout] --> src/bin/day-23.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn part1(map: &Grid, pos: Pt, target: Pt, mut hist: PointSet, dist: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e_count` [INFO] [stdout] --> src/bin/day-25.rs:144:36 [INFO] [stdout] | [INFO] [stdout] 144 | fn find_random_edge(graph: &Graph, e_count: u16) -> (u16, u16) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_e_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let mut u_index = WeightedIndex::new(graph.edge_counts.iter()).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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | fn karger(ggraph: &mut Graph, mut ee_count: u16) { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nodes` [INFO] [stdout] --> src/bin/day-25.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let mut nodes = array![0; SIZE]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day-25.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | let mut nodes = array![0; SIZE]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `s` is never used [INFO] [stdout] --> src/bin/day-25.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn s(i: u16) -> String { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pest_typed::ParsableTypedNode` [INFO] [stdout] --> src/bin/day-02.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pest_typed::ParsableTypedNode as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.62s [INFO] running `Command { std: "docker" "inspect" "2f5fb361b47a443f095c5b9a59e1bf554e78ea85c25784da5c58d2727bb686e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5fb361b47a443f095c5b9a59e1bf554e78ea85c25784da5c58d2727bb686e7", kill_on_drop: false }` [INFO] [stdout] 2f5fb361b47a443f095c5b9a59e1bf554e78ea85c25784da5c58d2727bb686e7