[INFO] cloning repository https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samoylenkodmitry/AdventOfCode2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamoylenkodmitry%2FAdventOfCode2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamoylenkodmitry%2FAdventOfCode2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57640dd92bc260fc74be7afc37f39c42406c5ff4 [INFO] testing samoylenkodmitry/AdventOfCode2022 against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamoylenkodmitry%2FAdventOfCode2022" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samoylenkodmitry/AdventOfCode2022 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] finished tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] tweaked toml for git repo https://github.com/samoylenkodmitry/AdventOfCode2022 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/samoylenkodmitry/AdventOfCode2022 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing samoylenkodmitry/AdventOfCode2022 against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamoylenkodmitry%2FAdventOfCode2022" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samoylenkodmitry/AdventOfCode2022 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] finished tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] tweaked toml for git repo https://github.com/samoylenkodmitry/AdventOfCode2022 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/samoylenkodmitry/AdventOfCode2022 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" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing samoylenkodmitry/AdventOfCode2022 against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamoylenkodmitry%2FAdventOfCode2022" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samoylenkodmitry/AdventOfCode2022 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] finished tweaking git repo https://github.com/samoylenkodmitry/AdventOfCode2022 [INFO] tweaked toml for git repo https://github.com/samoylenkodmitry/AdventOfCode2022 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/samoylenkodmitry/AdventOfCode2022 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" "+beta-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded html2md v0.2.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bd51ecaf837b1b1a65ec44f103c600ec3ff3c10a37b2917f978b9b9dc6f5d9f [INFO] running `Command { std: "docker" "start" "-a" "5bd51ecaf837b1b1a65ec44f103c600ec3ff3c10a37b2917f978b9b9dc6f5d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bd51ecaf837b1b1a65ec44f103c600ec3ff3c10a37b2917f978b9b9dc6f5d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd51ecaf837b1b1a65ec44f103c600ec3ff3c10a37b2917f978b9b9dc6f5d9f", kill_on_drop: false }` [INFO] [stdout] 5bd51ecaf837b1b1a65ec44f103c600ec3ff3c10a37b2917f978b9b9dc6f5d9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad4f0c5b6b1482ba0e13ad3ed8c46d8d2152ea6e7d5b0ee581f803cdf78dace6 [INFO] running `Command { std: "docker" "start" "-a" "ad4f0c5b6b1482ba0e13ad3ed8c46d8d2152ea6e7d5b0ee581f803cdf78dace6", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde v1.0.148 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling tokio v1.22.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling openssl-sys v0.9.78 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bytemuck v1.12.3 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling x11-dl v2.20.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling openssl v0.10.43 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling memmap2 v0.5.8 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling string_cache v0.8.4 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling tiny-skia v0.7.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling raw-window-handle v0.5.0 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling xml5ever v0.16.2 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling wayland-egl v0.29.5 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling glium v0.32.1 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling ipnet v2.5.1 [INFO] [stderr] Compiling rayon v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling foreign-types-macros v0.2.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling calloop v0.10.4 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling html2md v0.2.13 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.13 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling glutin v0.29.1 [INFO] [stderr] Compiling AdventOfCode2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/day.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/day.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day8.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day8.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day10.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10.rs:210:19 [INFO] [stdout] | [INFO] [stdout] 210 | let pixel_y = ((cycle-1) / 40); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 - let pixel_y = ((cycle-1) / 40); [INFO] [stdout] 210 + let pixel_y = (cycle-1) / 40; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | let pixel_x = ((cycle-1) % 40); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 211 - let pixel_x = ((cycle-1) % 40); [INFO] [stdout] 211 + let pixel_x = (cycle-1) % 40; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoParallelIterator` is imported redundantly [INFO] [stdout] --> src/day15.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::day::Day; [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IntoParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day16.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day16.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day16.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day16.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day17.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> src/day17.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day17.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day17.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day17.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day17.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day18.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day18.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day18.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day25.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> src/day25.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, `VecDeque` [INFO] [stdout] --> src/day25.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day25.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/day25.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day25.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day25.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day25.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day16.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day17.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day17.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day18.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day18.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day25.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/day25.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/day7.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let name = parts.next().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/day9.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let b = "R 5 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_str` [INFO] [stdout] --> src/day11.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let num_str = lines.next().unwrap().get(7..).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day11.rs:72:33 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [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] --> src/day11.rs:72:64 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/day11.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | for round in 0..rounds { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day12.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [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/day12.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_x` [INFO] [stdout] --> src/day12.rs:15:49 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_y` [INFO] [stdout] --> src/day12.rs:15:61 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `v` is never read [INFO] [stdout] --> src/day12.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | let mut v = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/day14.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | fn draw_map(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp_x` [INFO] [stdout] --> src/day15.rs:10:69 [INFO] [stdout] | [INFO] [stdout] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp_y` [INFO] [stdout] --> src/day15.rs:10:76 [INFO] [stdout] | [INFO] [stdout] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min_x` [INFO] [stdout] --> src/day15.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_x` [INFO] [stdout] --> src/day15.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_max_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min_y` [INFO] [stdout] --> src/day15.rs:31:44 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_y` [INFO] [stdout] --> src/day15.rs:31:51 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `excluded` [INFO] [stdout] --> src/day15.rs:31:59 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_excluded` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_y` is never read [INFO] [stdout] --> src/day15.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | max_y += exp_y; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut exp_x: i32 = 1871909; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut exp_y: i32 = 50; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:192:107 [INFO] [stdout] | [INFO] [stdout] 192 | fn check_all_for_x_y(sensors: &&Vec<(i32, i32)>, dists: &&Vec, exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Opti... [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:192:119 [INFO] [stdout] | [INFO] [stdout] 192 | ..., exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Option<(u128, u128)> { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `valves` [INFO] [stdout] --> src/day16.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | let (valves, positions, conn_num, flows_num) = Self::parse(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_valves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/day18.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | for (k, v) in ab_to_c.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/day23.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let (elves, iterations) = Self::simulate(input, max_round); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elves` [INFO] [stdout] --> src/day23.rs:156:14 [INFO] [stdout] | [INFO] [stdout] 156 | let (elves, iterations) = Self::simulate(input, usize::MAX); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day23.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let a = "..... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day23.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let mut xy: Vec> = input.lines().map(|l| l.chars().collect()).collect(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day25.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn part2(&self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `day` is never read [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut day = ""; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `draw` is never used [INFO] [stdout] --> src/day9.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl Day9 { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | fn draw(rope: &Vec<(i32, i32)>, single: bool) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_str` is never used [INFO] [stdout] --> src/day13.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_str(p: Packet) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day23.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn print_map(elfs: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/day3.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let A = 'A' as i32 - 26; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/day3.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let A = 'A' as i32 - 26; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 81 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ad4f0c5b6b1482ba0e13ad3ed8c46d8d2152ea6e7d5b0ee581f803cdf78dace6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4f0c5b6b1482ba0e13ad3ed8c46d8d2152ea6e7d5b0ee581f803cdf78dace6", kill_on_drop: false }` [INFO] [stdout] ad4f0c5b6b1482ba0e13ad3ed8c46d8d2152ea6e7d5b0ee581f803cdf78dace6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3f2a65d9b16cb253842f69fc9aab39be0e0741d1eddf80efdc3439b3f59a598 [INFO] running `Command { std: "docker" "start" "-a" "d3f2a65d9b16cb253842f69fc9aab39be0e0741d1eddf80efdc3439b3f59a598", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] Compiling AdventOfCode2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Send` is imported redundantly [INFO] [stdout] --> src/day.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Send` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sync` is imported redundantly [INFO] [stdout] --> src/day.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::marker::{Send, Sync}; [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Sync` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day8.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day8.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VecDeque` [INFO] [stdout] --> src/day10.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{VecDeque}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10.rs:210:19 [INFO] [stdout] | [INFO] [stdout] 210 | let pixel_y = ((cycle-1) / 40); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 - let pixel_y = ((cycle-1) / 40); [INFO] [stdout] 210 + let pixel_y = (cycle-1) / 40; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/day10.rs:211:19 [INFO] [stdout] | [INFO] [stdout] 211 | let pixel_x = ((cycle-1) % 40); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 211 - let pixel_x = ((cycle-1) % 40); [INFO] [stdout] 211 + let pixel_x = (cycle-1) % 40; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoParallelIterator` is imported redundantly [INFO] [stdout] --> src/day15.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::day::Day; [INFO] [stdout] 4 | use rayon::prelude::*; [INFO] [stdout] | ----------------- the item `IntoParallelIterator` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day16.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day16.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day16.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day16.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day17.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> src/day17.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/day17.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day17.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day17.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day17.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day18.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day18.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day18.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/day25.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max`, `min` [INFO] [stdout] --> src/day25.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, `VecDeque` [INFO] [stdout] --> src/day25.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::repeat` [INFO] [stdout] --> src/day25.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter::repeat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::Chars` [INFO] [stdout] --> src/day25.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::Chars; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stdout] --> src/day25.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day25.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stdout] --> src/day25.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::iter::IntoParallelIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day16.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day17.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day17.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day18.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stdout] --> src/day18.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/day25.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/day25.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/day7.rs:107:25 [INFO] [stdout] | [INFO] [stdout] 107 | let name = parts.next().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/day9.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let b = "R 5 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_str` [INFO] [stdout] --> src/day11.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let num_str = lines.next().unwrap().get(7..).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day11.rs:72:33 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [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] --> src/day11.rs:72:64 [INFO] [stdout] | [INFO] [stdout] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/day11.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | for round in 0..rounds { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/day12.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [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/day12.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_x` [INFO] [stdout] --> src/day12.rs:15:49 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s_y` [INFO] [stdout] --> src/day12.rs:15:61 [INFO] [stdout] | [INFO] [stdout] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `v` is never read [INFO] [stdout] --> src/day12.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | let mut v = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matrix` [INFO] [stdout] --> src/day14.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | fn draw_map(matrix: &mut Vec>) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp_x` [INFO] [stdout] --> src/day15.rs:10:69 [INFO] [stdout] | [INFO] [stdout] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exp_y` [INFO] [stdout] --> src/day15.rs:10:76 [INFO] [stdout] | [INFO] [stdout] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min_x` [INFO] [stdout] --> src/day15.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_x` [INFO] [stdout] --> src/day15.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_max_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `min_y` [INFO] [stdout] --> src/day15.rs:31:44 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `test_y` [INFO] [stdout] --> src/day15.rs:31:51 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `excluded` [INFO] [stdout] --> src/day15.rs:31:59 [INFO] [stdout] | [INFO] [stdout] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_excluded` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `max_y` is never read [INFO] [stdout] --> src/day15.rs:133:9 [INFO] [stdout] | [INFO] [stdout] 133 | max_y += exp_y; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut exp_x: i32 = 1871909; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let mut exp_y: i32 = 50; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:192:107 [INFO] [stdout] | [INFO] [stdout] 192 | fn check_all_for_x_y(sensors: &&Vec<(i32, i32)>, dists: &&Vec, exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Opti... [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day15.rs:192:119 [INFO] [stdout] | [INFO] [stdout] 192 | ..., exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Option<(u128, u128)> { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `valves` [INFO] [stdout] --> src/day16.rs:50:14 [INFO] [stdout] | [INFO] [stdout] 50 | let (valves, positions, conn_num, flows_num) = Self::parse(input); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_valves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/day17.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | _ => panic!("Impossible") [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:26:20 [INFO] [stdout] | [INFO] [stdout] 26 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/day18.rs:38:20 [INFO] [stdout] | [INFO] [stdout] 38 | Ok(pos) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/day18.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | for (k, v) in ab_to_c.iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iterations` [INFO] [stdout] --> src/day23.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let (elves, iterations) = Self::simulate(input, max_round); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elves` [INFO] [stdout] --> src/day23.rs:156:14 [INFO] [stdout] | [INFO] [stdout] 156 | let (elves, iterations) = Self::simulate(input, usize::MAX); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/day23.rs:161:13 [INFO] [stdout] | [INFO] [stdout] 161 | let a = "..... [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day23.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let mut xy: Vec> = input.lines().map(|l| l.chars().collect()).collect(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day25.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | fn part2(&self, input: &str) -> String { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `day` is never read [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut day = ""; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `draw` is never used [INFO] [stdout] --> src/day9.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl Day9 { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 98 | fn draw(rope: &Vec<(i32, i32)>, single: bool) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_str` is never used [INFO] [stdout] --> src/day13.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn to_str(p: Packet) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_map` is never used [INFO] [stdout] --> src/day23.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn print_map(elfs: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/day3.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let A = 'A' as i32 - 26; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `A` should have a snake case name [INFO] [stdout] --> src/day3.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let A = 'A' as i32 - 26; [INFO] [stdout] | ^ help: convert the identifier to snake case: `a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 81 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d3f2a65d9b16cb253842f69fc9aab39be0e0741d1eddf80efdc3439b3f59a598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f2a65d9b16cb253842f69fc9aab39be0e0741d1eddf80efdc3439b3f59a598", kill_on_drop: false }` [INFO] [stdout] d3f2a65d9b16cb253842f69fc9aab39be0e0741d1eddf80efdc3439b3f59a598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f91fd448963b336864cea7621692ea20272ba6352a62b3e73555fba3e2a22559 [INFO] running `Command { std: "docker" "start" "-a" "f91fd448963b336864cea7621692ea20272ba6352a62b3e73555fba3e2a22559", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: toolchain [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Send` is imported redundantly [INFO] [stderr] --> src/day.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | use std::marker::{Send, Sync}; [INFO] [stderr] | ^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Send` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `Sync` is imported redundantly [INFO] [stderr] --> src/day.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::marker::{Send, Sync}; [INFO] [stderr] | ^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Sync` is already defined here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/day8.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/day8.rs:2:24 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `VecDeque` [INFO] [stderr] --> src/day10.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{VecDeque}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/day10.rs:210:19 [INFO] [stderr] | [INFO] [stderr] 210 | let pixel_y = ((cycle-1) / 40); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 210 - let pixel_y = ((cycle-1) / 40); [INFO] [stderr] 210 + let pixel_y = (cycle-1) / 40; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/day10.rs:211:19 [INFO] [stderr] | [INFO] [stderr] 211 | let pixel_x = ((cycle-1) % 40); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 211 - let pixel_x = ((cycle-1) % 40); [INFO] [stderr] 211 + let pixel_x = (cycle-1) % 40; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: the item `IntoParallelIterator` is imported redundantly [INFO] [stderr] --> src/day15.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | use crate::day::Day; [INFO] [stderr] 4 | use rayon::prelude::*; [INFO] [stderr] | ----------------- the item `IntoParallelIterator` is already imported here [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/day16.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day16.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/day16.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/day16.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/day17.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max`, `min` [INFO] [stderr] --> src/day17.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::{max, min}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashSet` [INFO] [stderr] --> src/day17.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::repeat` [INFO] [stderr] --> src/day17.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::iter::repeat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/day17.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/day17.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/day18.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::repeat` [INFO] [stderr] --> src/day18.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::iter::repeat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/day18.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/day18.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Borrow` [INFO] [stderr] --> src/day25.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `max`, `min` [INFO] [stderr] --> src/day25.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::cmp::{max, min}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HashMap`, `HashSet`, `VecDeque` [INFO] [stderr] --> src/day25.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet, VecDeque}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::repeat` [INFO] [stderr] --> src/day25.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::iter::repeat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::Chars` [INFO] [stderr] --> src/day25.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::str::Chars; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/day25.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stderr] --> src/day25.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use glium::vertex::MultiVerticesSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelIterator` [INFO] [stderr] --> src/day25.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rayon::iter::IntoParallelIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/day16.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/day17.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stderr] --> src/day17.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/day18.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::vertex::MultiVerticesSource` [INFO] [stderr] --> src/day18.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use glium::vertex::MultiVerticesSource; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/day25.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/day25.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/day7.rs:107:25 [INFO] [stderr] | [INFO] [stderr] 107 | let name = parts.next().unwrap(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/day9.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let b = "R 5 [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_str` [INFO] [stderr] --> src/day11.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | let num_str = lines.next().unwrap().get(7..).unwrap(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_str` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day11.rs:72:33 [INFO] [stderr] | [INFO] [stderr] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day11.rs:72:64 [INFO] [stderr] | [INFO] [stderr] 72 | fn parse_input(input: &str, mut monkeys: &mut Vec, mut all_monkeys_items: &mut Vec>) { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `round` [INFO] [stderr] --> src/day11.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | for round in 0..rounds { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/day12.rs:15:29 [INFO] [stderr] | [INFO] [stderr] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/day12.rs:15:39 [INFO] [stderr] | [INFO] [stderr] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s_x` [INFO] [stderr] --> src/day12.rs:15:49 [INFO] [stderr] | [INFO] [stderr] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s_y` [INFO] [stderr] --> src/day12.rs:15:61 [INFO] [stderr] | [INFO] [stderr] 15 | Self::solve(input, |x: usize, y: usize, s_x: usize, s_y: usize, curr: i32| -> bool { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_s_y` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `v` is never read [INFO] [stderr] --> src/day12.rs:43:25 [INFO] [stderr] | [INFO] [stderr] 43 | let mut v = 0; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matrix` [INFO] [stderr] --> src/day14.rs:163:13 [INFO] [stderr] | [INFO] [stderr] 163 | fn draw_map(matrix: &mut Vec>) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_matrix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp_x` [INFO] [stderr] --> src/day15.rs:10:69 [INFO] [stderr] | [INFO] [stderr] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exp_y` [INFO] [stderr] --> src/day15.rs:10:76 [INFO] [stderr] | [INFO] [stderr] 10 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_exp_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `min_x` [INFO] [stderr] --> src/day15.rs:31:30 [INFO] [stderr] | [INFO] [stderr] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_x` [INFO] [stderr] --> src/day15.rs:31:37 [INFO] [stderr] | [INFO] [stderr] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_max_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `min_y` [INFO] [stderr] --> src/day15.rs:31:44 [INFO] [stderr] | [INFO] [stderr] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_min_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `test_y` [INFO] [stderr] --> src/day15.rs:31:51 [INFO] [stderr] | [INFO] [stderr] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `excluded` [INFO] [stderr] --> src/day15.rs:31:59 [INFO] [stderr] | [INFO] [stderr] 31 | let (sensors, dists, min_x, max_x, min_y, test_y, excluded, exp_x, exp_y) = Self::parse(input); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_excluded` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `max_y` is never read [INFO] [stderr] --> src/day15.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | max_y += exp_y; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day15.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | let mut exp_x: i32 = 1871909; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day15.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let mut exp_y: i32 = 50; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day15.rs:192:107 [INFO] [stderr] | [INFO] [stderr] 192 | fn check_all_for_x_y(sensors: &&Vec<(i32, i32)>, dists: &&Vec, exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Opti... [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day15.rs:192:119 [INFO] [stderr] | [INFO] [stderr] 192 | ..., exp_x: i32, exp_y: i32, i: usize, mut x: i32, mut y: i32) -> Option<(u128, u128)> { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `valves` [INFO] [stderr] --> src/day16.rs:50:14 [INFO] [stderr] | [INFO] [stderr] 50 | let (valves, positions, conn_num, flows_num) = Self::parse(input); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_valves` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/day17.rs:52:13 [INFO] [stderr] | [INFO] [stderr] 52 | _ => panic!("Impossible") [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/day17.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | _ => panic!("Impossible") [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/day17.rs:74:13 [INFO] [stderr] | [INFO] [stderr] 74 | _ => panic!("Impossible") [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/day18.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | Ok(pos) => {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/day18.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | Ok(pos) => {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/day18.rs:38:20 [INFO] [stderr] | [INFO] [stderr] 38 | Ok(pos) => {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/day18.rs:138:14 [INFO] [stderr] | [INFO] [stderr] 138 | for (k, v) in ab_to_c.iter() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `iterations` [INFO] [stderr] --> src/day23.rs:115:21 [INFO] [stderr] | [INFO] [stderr] 115 | let (elves, iterations) = Self::simulate(input, max_round); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterations` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `elves` [INFO] [stderr] --> src/day23.rs:156:14 [INFO] [stderr] | [INFO] [stderr] 156 | let (elves, iterations) = Self::simulate(input, usize::MAX); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_elves` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/day23.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | let a = "..... [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day23.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 192 | let mut xy: Vec> = input.lines().map(|l| l.chars().collect()).collect(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/day25.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | fn part2(&self, input: &str) -> String { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `day` is never read [INFO] [stderr] --> src/main.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | let mut day = ""; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: associated function `draw` is never used [INFO] [stderr] --> src/day9.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 41 | impl Day9 { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 98 | fn draw(rope: &Vec<(i32, i32)>, single: bool) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `to_str` is never used [INFO] [stderr] --> src/day13.rs:101:4 [INFO] [stderr] | [INFO] [stderr] 101 | fn to_str(p: Packet) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `print_map` is never used [INFO] [stderr] --> src/day23.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn print_map(elfs: &Vec) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/day3.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let A = 'A' as i32 - 26; [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `A` should have a snake case name [INFO] [stderr] --> src/day3.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let A = 'A' as i32 - 26; [INFO] [stderr] | ^ help: convert the identifier to snake case: `a` [INFO] [stderr] [INFO] [stderr] warning: `AdventOfCode2022` (bin "AdventOfCode2022" test) generated 81 warnings (run `cargo fix --bin "AdventOfCode2022" --tests` to apply 35 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/AdventOfCode2022-47cf8f64df53fb3a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f91fd448963b336864cea7621692ea20272ba6352a62b3e73555fba3e2a22559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91fd448963b336864cea7621692ea20272ba6352a62b3e73555fba3e2a22559", kill_on_drop: false }` [INFO] [stdout] f91fd448963b336864cea7621692ea20272ba6352a62b3e73555fba3e2a22559