[INFO] cloning repository https://github.com/tomi901/advent-of-code-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomi901/advent-of-code-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a47789469f519ba9726abd84a93197ae7b25098c [INFO] testing tomi901/advent-of-code-2022 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomi901%2Fadvent-of-code-2022" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomi901/advent-of-code-2022 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomi901/advent-of-code-2022 [INFO] finished tweaking git repo https://github.com/tomi901/advent-of-code-2022 [INFO] tweaked toml for git repo https://github.com/tomi901/advent-of-code-2022 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tomi901/advent-of-code-2022 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" 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a29ac7e273c7b3c9c17e295385bed7e728983d5c4090853aa257c6717fdef29d [INFO] running `Command { std: "docker" "start" "-a" "a29ac7e273c7b3c9c17e295385bed7e728983d5c4090853aa257c6717fdef29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a29ac7e273c7b3c9c17e295385bed7e728983d5c4090853aa257c6717fdef29d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a29ac7e273c7b3c9c17e295385bed7e728983d5c4090853aa257c6717fdef29d", kill_on_drop: false }` [INFO] [stdout] a29ac7e273c7b3c9c17e295385bed7e728983d5c4090853aa257c6717fdef29d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ae3c8484f7f0a0a13c4ba8eae69bae53d907beb75c0fe620b3b35f44b7dd28d [INFO] running `Command { std: "docker" "start" "-a" "8ae3c8484f7f0a0a13c4ba8eae69bae53d907beb75c0fe620b3b35f44b7dd28d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.4.0 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[stdout] warning: methods `result_against` and `score_against` are never used [INFO] [stdout] --> day_02/src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Shape { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn result_against(&self, other: &Self) -> RoundResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn score_against(&self, other: &Self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_02/src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex_static v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.211 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling color-print-proc-macro v0.3.6 [INFO] [stderr] Compiling deprecate-until v0.1.1 [INFO] [stderr] Compiling enum-map v2.7.3 [INFO] [stderr] Compiling tokio v1.40.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling color-print v0.3.6 [INFO] [stderr] Compiling pathfinding v4.11.0 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.23.0 [INFO] [stderr] Compiling xmas v0.1.0 (/opt/rustwide/workdir/xmas) [INFO] [stderr] Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24) [INFO] [stderr] Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25) [INFO] [stderr] Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19) [INFO] [stderr] Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11) [INFO] [stderr] Compiling day_21 v0.1.0 (/opt/rustwide/workdir/day_21) [INFO] [stderr] Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10) [INFO] [stderr] Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15) [INFO] [stderr] Compiling template v0.1.0 (/opt/rustwide/workdir/template) [INFO] [stderr] Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16) [INFO] [stderr] Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20) [INFO] [stderr] Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23) [INFO] [stdout] warning: field `previous` is never read [INFO] [stdout] --> day_24/src/lib.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 201 | struct Breadcrumb { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 204 | previous: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xmas::display_result` [INFO] [stdout] --> template/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use xmas::display_result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> day_16/src/main.rs:151:115 [INFO] [stdout] | [INFO] [stdout] 151 | fn find_candidates<'a>(&'a self, cur: Rc>) -> impl Iterator> + '_ { [INFO] [stdout] | -- lifetime `'a` declared here ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> template/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for line in input.lines() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> day_15/src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display` is never used [INFO] [stdout] --> day_23/src/main.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl ElvesMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 148 | fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_11/src/main.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Write` [INFO] [stdout] --> day_19/src/main.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_time` [INFO] [stdout] --> day_19/src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let total_time = initial_state.time_left; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `best_node` is assigned to, but never used [INFO] [stdout] --> day_19/src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut best_node = None; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_best_node` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodes_considered` is assigned to, but never used [INFO] [stdout] --> day_19/src/main.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut nodes_considered = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_nodes_considered` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `best_node` is never read [INFO] [stdout] --> day_19/src/main.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | best_node = Some(candidate.clone()); [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: constant `RESOURCE_TYPES` is never used [INFO] [stdout] --> day_19/src/main.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const RESOURCE_TYPES: [ResourceType; 4] = [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `costs` is never read [INFO] [stdout] --> day_19/src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct Blueprint { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | costs: EnumMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Blueprint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `previous` is never read [INFO] [stdout] --> day_19/src/main.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 175 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 184 | previous: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_path` is never used [INFO] [stdout] --> day_19/src/main.rs:243:12 [INFO] [stdout] | [INFO] [stdout] 187 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 243 | pub fn as_path(&self) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_19/src/main.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn part_1() -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used [INFO] [stdout] --> day_15/src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Sensor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn does_triangulate(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn get_positions_at_distance(&self, distance: usize) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn get_outer_positions(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | fn is_in_range(&self, point: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ordered_valves` is never read [INFO] [stdout] --> day_16/src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct ValveSystem { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 39 | valves: HashMap, [INFO] [stdout] 40 | ordered_valves: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18) [INFO] [stderr] Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22) [INFO] [stderr] Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14) [INFO] [stderr] Compiling day_09 v0.1.0 (/opt/rustwide/workdir/day_09) [INFO] [stderr] Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17) [INFO] [stdout] warning: fields `head` and `tail_relative` are never read [INFO] [stdout] --> day_09/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct RopeSegment { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | head: Point2D, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | tail_relative: Point2D, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RopeSegment` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used [INFO] [stdout] --> day_09/src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl RopeSegment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 12 | pub fn at_starting_position() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn tail_world(&self) -> Point2D { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn move_towards(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_09/src/main.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12) [INFO] [stdout] warning: unused variable: `use_stream_at_start` [INFO] [stdout] --> day_17/src/main.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | let use_stream_at_start = self.use_stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display_debug` is never used [INFO] [stdout] --> day_17/src/main.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 155 | impl RockFormation { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 224 | pub fn display_debug(&self, range: Option>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling wl-clipboard-rs v0.7.0 [INFO] [stderr] Compiling x11rb v0.10.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling h2 v0.4.6 [INFO] [stderr] Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13) [INFO] [stderr] Compiling x11-clipboard v0.7.1 [INFO] [stderr] Compiling cli-clipboard v0.4.0 [INFO] [stderr] Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08) [INFO] [stderr] Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04) [INFO] [stderr] Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05) [INFO] [stderr] Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03) [INFO] [stderr] Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07) [INFO] [stderr] Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06) [INFO] [stdout] warning: unused import: `char` [INFO] [stdout] --> day_03/src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{char, collections::HashSet, fmt::Display}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `overlap_exists` and `range_overlaps` are never used [INFO] [stdout] --> day_04/src/main.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl AssignmentPair { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 23 | pub fn overlap_exists(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn range_overlaps(outer: &RangeInclusive, inner: &RangeInclusive) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_04/src/main.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_03/src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_06/src/main.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day_05/src/main.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let mut stack = &mut self.0[instruction.to]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_05/src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cur_path` is never read [INFO] [stdout] --> day_07/src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/"); [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: methods `get_tile_mut` and `iter` are never used [INFO] [stdout] --> day_08/src/main.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Map2D { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn iter(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used [INFO] [stdout] --> day_08/src/main.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 106 | impl ForestMap { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 107 | pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn is_visible(&self, from: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn visible_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_08/src/main.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_deletable_dirs_size_repeated` is never used [INFO] [stdout] --> day_07/src/main.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Dir { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 212 | fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_07/src/main.rs:257:4 [INFO] [stdout] | [INFO] [stdout] 257 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hyper v1.4.1 [INFO] [stderr] Compiling hyper-util v0.1.9 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.8 [INFO] [stderr] Compiling create_new_day v0.0.0 (/opt/rustwide/workdir/create_new_day) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "8ae3c8484f7f0a0a13c4ba8eae69bae53d907beb75c0fe620b3b35f44b7dd28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ae3c8484f7f0a0a13c4ba8eae69bae53d907beb75c0fe620b3b35f44b7dd28d", kill_on_drop: false }` [INFO] [stdout] 8ae3c8484f7f0a0a13c4ba8eae69bae53d907beb75c0fe620b3b35f44b7dd28d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90b8dd802faa59e5871f095fede306ed05c9bc2d6d943873a05e46dd17aaa584 [INFO] running `Command { std: "docker" "start" "-a" "90b8dd802faa59e5871f095fede306ed05c9bc2d6d943873a05e46dd17aaa584", kill_on_drop: false }` [INFO] [stdout] warning: field `previous` is never read [INFO] [stdout] --> day_24/src/lib.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 201 | struct Breadcrumb { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 204 | previous: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_25 v0.1.0 (/opt/rustwide/workdir/day_25) [INFO] [stderr] Compiling day_24 v0.1.0 (/opt/rustwide/workdir/day_24) [INFO] [stderr] Compiling day_03 v0.1.0 (/opt/rustwide/workdir/day_03) [INFO] [stderr] Compiling day_22 v0.1.0 (/opt/rustwide/workdir/day_22) [INFO] [stderr] Compiling day_13 v0.1.0 (/opt/rustwide/workdir/day_13) [INFO] [stderr] Compiling day_15 v0.1.0 (/opt/rustwide/workdir/day_15) [INFO] [stderr] Compiling day_16 v0.1.0 (/opt/rustwide/workdir/day_16) [INFO] [stderr] Compiling day_20 v0.1.0 (/opt/rustwide/workdir/day_20) [INFO] [stderr] Compiling day_07 v0.1.0 (/opt/rustwide/workdir/day_07) [INFO] [stderr] Compiling day_04 v0.1.0 (/opt/rustwide/workdir/day_04) [INFO] [stderr] Compiling day_05 v0.1.0 (/opt/rustwide/workdir/day_05) [INFO] [stderr] Compiling day_06 v0.1.0 (/opt/rustwide/workdir/day_06) [INFO] [stderr] Compiling day_08 v0.1.0 (/opt/rustwide/workdir/day_08) [INFO] [stderr] Compiling day_12 v0.1.0 (/opt/rustwide/workdir/day_12) [INFO] [stderr] Compiling create_new_day v0.0.0 (/opt/rustwide/workdir/create_new_day) [INFO] [stderr] Compiling day_19 v0.1.0 (/opt/rustwide/workdir/day_19) [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> day_15/src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `char` [INFO] [stdout] --> day_03/src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{char, collections::HashSet, fmt::Display}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> day_16/src/main.rs:151:115 [INFO] [stdout] | [INFO] [stdout] 151 | fn find_candidates<'a>(&'a self, cur: Rc>) -> impl Iterator> + '_ { [INFO] [stdout] | -- lifetime `'a` declared here ^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `overlap_exists` and `range_overlaps` are never used [INFO] [stdout] --> day_04/src/main.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl AssignmentPair { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 23 | pub fn overlap_exists(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn range_overlaps(outer: &RangeInclusive, inner: &RangeInclusive) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_04/src/main.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_03/src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_tile_mut` and `iter` are never used [INFO] [stdout] --> day_08/src/main.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Map2D { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn iter(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used [INFO] [stdout] --> day_08/src/main.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 106 | impl ForestMap { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 107 | pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | pub fn is_visible(&self, from: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn visible_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_08/src/main.rs:167:4 [INFO] [stdout] | [INFO] [stdout] 167 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used [INFO] [stdout] --> day_15/src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Sensor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | fn does_triangulate(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn get_positions_at_distance(&self, distance: usize) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn get_outer_positions(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | fn is_in_range(&self, point: Point2D) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `cur_path` is never read [INFO] [stdout] --> day_07/src/main.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/"); [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 import: `fmt::Write` [INFO] [stdout] --> day_19/src/main.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_deletable_dirs_size_repeated` is never used [INFO] [stdout] --> day_07/src/main.rs:212:8 [INFO] [stdout] | [INFO] [stdout] 83 | impl Dir { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 212 | fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_07/src/main.rs:257:4 [INFO] [stdout] | [INFO] [stdout] 257 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> day_05/src/main.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let mut stack = &mut self.0[instruction.to]; [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] [stderr] Compiling day_23 v0.1.0 (/opt/rustwide/workdir/day_23) [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_05/src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `total_time` [INFO] [stdout] --> day_19/src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let total_time = initial_state.time_left; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `best_node` is assigned to, but never used [INFO] [stdout] --> day_19/src/main.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | let mut best_node = None; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_best_node` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodes_considered` is assigned to, but never used [INFO] [stdout] --> day_19/src/main.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | let mut nodes_considered = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_nodes_considered` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `best_node` is never read [INFO] [stdout] --> day_19/src/main.rs:56:17 [INFO] [stdout] | [INFO] [stdout] 56 | best_node = Some(candidate.clone()); [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] [stderr] Compiling template v0.1.0 (/opt/rustwide/workdir/template) [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_06/src/main.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ordered_valves` is never read [INFO] [stdout] --> day_16/src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct ValveSystem { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 39 | valves: HashMap, [INFO] [stdout] 40 | ordered_valves: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_14 v0.1.0 (/opt/rustwide/workdir/day_14) [INFO] [stdout] warning: constant `RESOURCE_TYPES` is never used [INFO] [stdout] --> day_19/src/main.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const RESOURCE_TYPES: [ResourceType; 4] = [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `costs` is never read [INFO] [stdout] --> day_19/src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 29 | struct Blueprint { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | costs: EnumMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Blueprint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `previous` is never read [INFO] [stdout] --> day_19/src/main.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 175 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 184 | previous: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_path` is never used [INFO] [stdout] --> day_19/src/main.rs:243:12 [INFO] [stdout] | [INFO] [stdout] 187 | impl State { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 243 | pub fn as_path(&self) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_19/src/main.rs:342:4 [INFO] [stdout] | [INFO] [stdout] 342 | fn part_1() -> anyhow::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `xmas::display_result` [INFO] [stdout] --> template/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use xmas::display_result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_11 v0.1.0 (/opt/rustwide/workdir/day_11) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> template/src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | for line in input.lines() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_09 v0.1.0 (/opt/rustwide/workdir/day_09) [INFO] [stderr] Compiling day_18 v0.1.0 (/opt/rustwide/workdir/day_18) [INFO] [stdout] warning: method `display` is never used [INFO] [stdout] --> day_23/src/main.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl ElvesMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 148 | fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_21 v0.1.0 (/opt/rustwide/workdir/day_21) [INFO] [stderr] Compiling day_17 v0.1.0 (/opt/rustwide/workdir/day_17) [INFO] [stderr] Compiling day_10 v0.1.0 (/opt/rustwide/workdir/day_10) [INFO] [stdout] warning: fields `head` and `tail_relative` are never read [INFO] [stdout] --> day_09/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | struct RopeSegment { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | head: Point2D, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | tail_relative: Point2D, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RopeSegment` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used [INFO] [stdout] --> day_09/src/main.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl RopeSegment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 12 | pub fn at_starting_position() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn tail_world(&self) -> Point2D { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn move_towards(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_09/src/main.rs:110:4 [INFO] [stdout] | [INFO] [stdout] 110 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xmas v0.1.0 (/opt/rustwide/workdir/xmas) [INFO] [stderr] Compiling day_02 v0.0.0 (/opt/rustwide/workdir/day_02) [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_11/src/main.rs:208:4 [INFO] [stdout] | [INFO] [stdout] 208 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day_01 v0.0.0 (/opt/rustwide/workdir/day_01) [INFO] [stdout] warning: methods `result_against` and `score_against` are never used [INFO] [stdout] --> day_02/src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Shape { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn result_against(&self, other: &Self) -> RoundResult { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn score_against(&self, other: &Self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `use_stream_at_start` [INFO] [stdout] --> day_17/src/main.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | let use_stream_at_start = self.use_stream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `part_1` is never used [INFO] [stdout] --> day_02/src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn part_1() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `display_debug` is never used [INFO] [stdout] --> day_17/src/main.rs:224:12 [INFO] [stdout] | [INFO] [stdout] 155 | impl RockFormation { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 224 | pub fn display_debug(&self, range: Option>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `previous` is never read [INFO] [stdout] --> day_24/src/lib.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 201 | struct Breadcrumb { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 204 | previous: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "90b8dd802faa59e5871f095fede306ed05c9bc2d6d943873a05e46dd17aaa584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90b8dd802faa59e5871f095fede306ed05c9bc2d6d943873a05e46dd17aaa584", kill_on_drop: false }` [INFO] [stdout] 90b8dd802faa59e5871f095fede306ed05c9bc2d6d943873a05e46dd17aaa584 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c89bc74064e04c208edeb6864a500cd36e9cc83fcdb3b97d456f0ff743ac306a [INFO] running `Command { std: "docker" "start" "-a" "c89bc74064e04c208edeb6864a500cd36e9cc83fcdb3b97d456f0ff743ac306a", kill_on_drop: false }` [INFO] [stderr] warning: field `previous` is never read [INFO] [stderr] --> day_24/src/lib.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 201 | struct Breadcrumb { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 204 | previous: Option>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day_24` (lib) generated 1 warning [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> day_16/src/main.rs:151:115 [INFO] [stderr] | [INFO] [stderr] 151 | fn find_candidates<'a>(&'a self, cur: Rc>) -> impl Iterator> + '_ { [INFO] [stderr] | -- lifetime `'a` declared here ^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `ordered_valves` is never read [INFO] [stderr] --> day_16/src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 38 | struct ValveSystem { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 39 | valves: HashMap, [INFO] [stderr] 40 | ordered_valves: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ValveSystem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `fmt::Write` [INFO] [stderr] --> day_19/src/main.rs:1:36 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::BinaryHeap, fmt::Write, rc::Rc, str::FromStr}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total_time` [INFO] [stderr] --> day_19/src/main.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | let total_time = initial_state.time_left; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_total_time` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `best_node` is assigned to, but never used [INFO] [stderr] --> day_19/src/main.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | let mut best_node = None; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_best_node` instead [INFO] [stderr] [INFO] [stderr] warning: variable `nodes_considered` is assigned to, but never used [INFO] [stderr] --> day_19/src/main.rs:48:17 [INFO] [stderr] | [INFO] [stderr] 48 | let mut nodes_considered = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_nodes_considered` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `best_node` is never read [INFO] [stderr] --> day_19/src/main.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | best_node = Some(candidate.clone()); [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: constant `RESOURCE_TYPES` is never used [INFO] [stderr] --> day_19/src/main.rs:25:7 [INFO] [stderr] | [INFO] [stderr] 25 | const RESOURCE_TYPES: [ResourceType; 4] = [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `costs` is never read [INFO] [stderr] --> day_19/src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 29 | struct Blueprint { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 35 | costs: EnumMap, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Blueprint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `previous` is never read [INFO] [stderr] --> day_19/src/main.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 175 | struct State { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 184 | previous: Option>, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `State` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `as_path` is never used [INFO] [stderr] --> day_19/src/main.rs:243:12 [INFO] [stderr] | [INFO] [stderr] 187 | impl State { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 243 | pub fn as_path(&self) -> Vec { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_19/src/main.rs:342:4 [INFO] [stderr] | [INFO] [stderr] 342 | fn part_1() -> anyhow::Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `collections::HashSet` [INFO] [stderr] --> day_15/src/main.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashSet, ops::RangeInclusive, str::FromStr}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `does_triangulate`, `get_positions_at_distance`, `get_outer_positions`, and `is_in_range` are never used [INFO] [stderr] --> day_15/src/main.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 15 | impl Sensor { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 32 | fn does_triangulate(&self, other: &Self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 41 | fn get_positions_at_distance(&self, distance: usize) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 74 | fn get_outer_positions(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 78 | fn is_in_range(&self, point: Point2D) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `get_tile_mut` and `iter` are never used [INFO] [stderr] --> day_08/src/main.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 33 | impl Map2D { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 51 | pub fn get_tile_mut(&mut self, point: Point2D) -> Option<&mut u8> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 64 | pub fn iter(&self) -> impl Iterator + '_ { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `is_visible_towards`, `is_visible`, and `visible_count` are never used [INFO] [stderr] --> day_08/src/main.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 106 | impl ForestMap { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] 107 | pub fn is_visible_towards(&self, from: Point2D, towards: Point2D) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 123 | pub fn is_visible(&self, from: Point2D) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 128 | pub fn visible_count(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_08/src/main.rs:167:4 [INFO] [stderr] | [INFO] [stderr] 167 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cur_path` is never read [INFO] [stderr] --> day_07/src/main.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | let mut cur_path = PathBuf::from("/"); cur_path = PathBuf::from("/"); [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: method `get_deletable_dirs_size_repeated` is never used [INFO] [stderr] --> day_07/src/main.rs:212:8 [INFO] [stderr] | [INFO] [stderr] 83 | impl Dir { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 212 | fn get_deletable_dirs_size_repeated(&self, limit: u64) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_07/src/main.rs:257:4 [INFO] [stderr] | [INFO] [stderr] 257 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `overlap_exists` and `range_overlaps` are never used [INFO] [stderr] --> day_04/src/main.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 22 | impl AssignmentPair { [INFO] [stderr] | ------------------- associated items in this implementation [INFO] [stderr] 23 | pub fn overlap_exists(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | fn range_overlaps(outer: &RangeInclusive, inner: &RangeInclusive) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_04/src/main.rs:45:4 [INFO] [stderr] | [INFO] [stderr] 45 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `char` [INFO] [stderr] --> day_03/src/main.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{char, collections::HashSet, fmt::Display}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_03/src/main.rs:36:4 [INFO] [stderr] | [INFO] [stderr] 36 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_06/src/main.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> day_05/src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mut stack = &mut self.0[instruction.to]; [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: function `part_1` is never used [INFO] [stderr] --> day_05/src/main.rs:114:4 [INFO] [stderr] | [INFO] [stderr] 114 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day_16` (bin "day_16" test) generated 2 warnings [INFO] [stderr] warning: `day_19` (bin "day_19" test) generated 10 warnings [INFO] [stderr] warning: `day_15` (bin "day_15" test) generated 2 warnings (run `cargo fix --bin "day_15" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `day_08` (bin "day_08" test) generated 3 warnings [INFO] [stderr] warning: `day_07` (bin "day_07" test) generated 3 warnings [INFO] [stderr] warning: `day_04` (bin "day_04" test) generated 2 warnings [INFO] [stderr] warning: `day_03` (bin "day_03" test) generated 2 warnings (run `cargo fix --bin "day_03" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `day_06` (bin "day_06" test) generated 1 warning [INFO] [stderr] warning: `day_05` (bin "day_05" test) generated 2 warnings (run `cargo fix --bin "day_05" --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused variable: `use_stream_at_start` [INFO] [stderr] --> day_17/src/main.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let use_stream_at_start = self.use_stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_stream_at_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `display_debug` is never used [INFO] [stderr] --> day_17/src/main.rs:224:12 [INFO] [stderr] | [INFO] [stderr] 155 | impl RockFormation { [INFO] [stderr] | ------------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 224 | pub fn display_debug(&self, range: Option>) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `display` is never used [INFO] [stderr] --> day_23/src/main.rs:148:8 [INFO] [stderr] | [INFO] [stderr] 40 | impl ElvesMap { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 148 | fn display(&self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `xmas::display_result` [INFO] [stderr] --> template/src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use xmas::display_result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> template/src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | for line in input.lines() { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `head` and `tail_relative` are never read [INFO] [stderr] --> day_09/src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | struct RopeSegment { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 7 | head: Point2D, [INFO] [stderr] | ^^^^ [INFO] [stderr] 8 | tail_relative: Point2D, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RopeSegment` has derived impls for the traits `Default`, `Clone`, and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `at_starting_position`, `tail_world`, and `move_towards` are never used [INFO] [stderr] --> day_09/src/main.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl RopeSegment { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] 12 | pub fn at_starting_position() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn tail_world(&self) -> Point2D { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn move_towards(&self, direction: Direction) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_09/src/main.rs:110:4 [INFO] [stderr] | [INFO] [stderr] 110 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_11/src/main.rs:208:4 [INFO] [stderr] | [INFO] [stderr] 208 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: methods `result_against` and `score_against` are never used [INFO] [stderr] --> day_02/src/main.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl Shape { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 20 | pub fn result_against(&self, other: &Self) -> RoundResult { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn score_against(&self, other: &Self) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `part_1` is never used [INFO] [stderr] --> day_02/src/main.rs:106:4 [INFO] [stderr] | [INFO] [stderr] 106 | fn part_1() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `day_24` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `day_17` (bin "day_17" test) generated 2 warnings [INFO] [stderr] warning: `day_23` (bin "day_23" test) generated 1 warning [INFO] [stderr] warning: `template` (bin "template" test) generated 2 warnings (run `cargo fix --bin "template" --tests` to apply 1 suggestion) [INFO] [stderr] warning: `day_09` (bin "day_09" test) generated 3 warnings [INFO] [stderr] warning: `day_11` (bin "day_11" test) generated 1 warning [INFO] [stderr] warning: `day_02` (bin "day_02" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/create_new_day-46c781dabda9cf75) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_01-ee625973c66a70b5) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_02-bc81921f36a119ec) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_03-21b0ae9b1ee15d0d) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_04-4ed716d115225b61) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_05-9294a72dd219680b) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_06-b27b20ce3ab5e31f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_07-518cdbca92bcdbad) [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] [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_08-a4061175b6843460) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_09-50a1be02649b659b) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_10-dfaa252b7332ca35) [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] [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_11-d3be84b05eed779b) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_12-ef60a3b89f3deb35) [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] [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_13-c207aa0add4731d8) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_14-55d914103a2865bf) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_15-35d2314eada5f429) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_16-74245eccb46b8a2f) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_17-885ed41aedf85c0e) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_18-a50caf9001abf4ab) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_19-3c0a2ab4433a86ae) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_20-47f38cc451747963) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test mixer::tests::iter_works_correctly ... ok [INFO] [stdout] test mixer::tests::mixes_correctly_with_example_data_and_key ... ok [INFO] [stdout] test mixer::tests::mixes_correctly_with_example_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_21-bbbceef04351fc40) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_22-40d59a87597037f3) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_23-5d702cb6fad2e79d) [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] [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_24-e1b3ae471ebcbf64) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_24-3f70989a05f6a8f2) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_25-35fe15cc3b9d2c28) [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::displays_correctly::case_2 ... ok [INFO] [stdout] test tests::parse_snafu::case_2 ... ok [INFO] [stdout] test tests::displays_correctly::case_1 ... ok [INFO] [stdout] test tests::parse_snafu::case_3 ... ok [INFO] [stdout] test tests::parse_snafu::case_1 ... ok [INFO] [stdout] test tests::parse_snafu::case_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day_25-06e5c6a4209b5e21) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/template-36d072ce28a98e02) [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] [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] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xmas-9f3f989acc73c957) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_1 ... ok [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_2 ... ok [INFO] [stdout] test map2d::tests::builds_map_correctly ... ok [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_3 ... ok [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_4 ... ok [INFO] [stdout] test map2d::tests::parse_map_returns_empty_error ... ok [INFO] [stderr] Doc-tests day_24 [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_6 ... ok [INFO] [stdout] test map2d::tests::index_is_equal_to_expected::case_5 ... ok [INFO] [stdout] test map2d::tests::parse_map_returns_inconsistent_lines_error ... ok [INFO] [stdout] test map2d::tests::parses_map_correctly ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_1 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_2 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_4 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_5 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_6 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_7 ... ok [INFO] [stdout] test num::tests::wraps_correctly::case_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [stderr] Doc-tests day_25 [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] [stderr] Doc-tests xmas [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" "c89bc74064e04c208edeb6864a500cd36e9cc83fcdb3b97d456f0ff743ac306a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c89bc74064e04c208edeb6864a500cd36e9cc83fcdb3b97d456f0ff743ac306a", kill_on_drop: false }` [INFO] [stdout] c89bc74064e04c208edeb6864a500cd36e9cc83fcdb3b97d456f0ff743ac306a