[INFO] cloning repository https://github.com/TannerLarson/Advent-of-Code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TannerLarson/Advent-of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerLarson%2FAdvent-of-Code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerLarson%2FAdvent-of-Code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19afdba140dbc5b16a631f5d50b53a20a64d954d
[INFO] checking TannerLarson/Advent-of-Code/19afdba140dbc5b16a631f5d50b53a20a64d954d against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTannerLarson%2FAdvent-of-Code" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TannerLarson/Advent-of-Code on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TannerLarson/Advent-of-Code
[INFO] finished tweaking git repo https://github.com/TannerLarson/Advent-of-Code
[INFO] tweaked toml for git repo https://github.com/TannerLarson/Advent-of-Code written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TannerLarson/Advent-of-Code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 376c4bddcb6f5f9cad71c04ec7ec8e0fa21f5a78be04b1fce561a22f3336dc8d
[INFO] running `Command { std: "docker" "start" "-a" "376c4bddcb6f5f9cad71c04ec7ec8e0fa21f5a78be04b1fce561a22f3336dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376c4bddcb6f5f9cad71c04ec7ec8e0fa21f5a78be04b1fce561a22f3336dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376c4bddcb6f5f9cad71c04ec7ec8e0fa21f5a78be04b1fce561a22f3336dc8d", kill_on_drop: false }`
[INFO] [stdout] 376c4bddcb6f5f9cad71c04ec7ec8e0fa21f5a78be04b1fce561a22f3336dc8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cd3f8b58f635bf486104d8ce6e5222d2075e634ac07c800328df176feecce76
[INFO] running `Command { std: "docker" "start" "-a" "1cd3f8b58f635bf486104d8ce6e5222d2075e634ac07c800328df176feecce76", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking grid v0.13.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking itertools v0.12.0
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[INFO] [stderr]     Checking linux-raw-sys v0.4.12
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[INFO] [stderr]    Compiling camino v1.1.6
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[INFO] [stderr]    Compiling num-traits v0.2.17
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[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking id_tree v1.8.0
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]     Checking lib_rust v0.1.0 (/opt/rustwide/workdir/lib/lib_rust)
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/2023/rust/utils)
[INFO] [stderr]     Checking roots v0.0.8
[INFO] [stderr]     Checking day1-22 v0.1.0 (/opt/rustwide/workdir/2022/rust/day1-22)
[INFO] [stderr]     Checking day11-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day11-23)
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking day2-22 v0.1.0 (/opt/rustwide/workdir/2022/rust/day2-22)
[INFO] [stdout] warning: function `expand_grid` is never used
[INFO] [stdout]    --> 2023/rust/day11-23/src/main.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn expand_grid(grid: &mut Grid<char>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `a` is never used
[INFO] [stdout]   --> 2022/rust/day2-22/src/main.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn a() -> u64 {
[INFO] [stdout]    |    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `our_move` and `their_move` are never read
[INFO] [stdout]   --> 2022/rust/day2-22/src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct TwoMoveRound {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 87 |     our_move: Move,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 88 |     their_move: Move,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `outcome` and `points` are never used
[INFO] [stdout]    --> 2022/rust/day2-22/src/main.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl TwoMoveRound {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 92  |     fn outcome(&mut self) -> Outcome {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn points(&mut self) -> u64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day8-22 v0.1.0 (/opt/rustwide/workdir/2022/rust/day8-22)
[INFO] [stdout] warning: function `expand_grid` is never used
[INFO] [stdout]    --> 2023/rust/day11-23/src/main.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn expand_grid(grid: &mut Grid<char>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day15-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day15-23)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> 2023/rust/day15-23/src/main.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `a` is never used
[INFO] [stdout]   --> 2022/rust/day2-22/src/main.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn a() -> u64 {
[INFO] [stdout]    |    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `our_move` and `their_move` are never read
[INFO] [stdout]   --> 2022/rust/day2-22/src/main.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct TwoMoveRound {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 87 |     our_move: Move,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 88 |     their_move: Move,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `outcome` and `points` are never used
[INFO] [stdout]    --> 2022/rust/day2-22/src/main.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl TwoMoveRound {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 92  |     fn outcome(&mut self) -> Outcome {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn points(&mut self) -> u64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_visible_tree_count` is never used
[INFO] [stdout]   --> 2022/rust/day8-22/src/main.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_visible_tree_count(grid: Grid<usize>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> 2023/rust/day15-23/src/main.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, str::FromStr};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_visible_tree_count` is never used
[INFO] [stdout]   --> 2022/rust/day8-22/src/main.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn get_visible_tree_count(grid: Grid<usize>) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking day8-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day8-23)
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking day7-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day7-23)
[INFO] [stderr]     Checking day9-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day9-23)
[INFO] [stderr]     Checking day14-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day14-23)
[INFO] [stderr]     Checking day16-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day16-23)
[INFO] [stderr]     Checking day13-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day13-23)
[INFO] [stderr]     Checking day10-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day10-23)
[INFO] [stderr]     Checking day3-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day3-23)
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stdout] warning: unused import: `std::iter::Cycle`
[INFO] [stdout]  --> 2023/rust/day14-23/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::iter::Cycle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GridDisplay`
[INFO] [stdout]  --> 2023/rust/day16-23/src/main.rs:3:40
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lib_rust::grid::{Coord, Direction, GridDisplay, GridExt};
[INFO] [stdout]   |                                        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::Cycle`
[INFO] [stdout]  --> 2023/rust/day14-23/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::iter::Cycle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_loop`
[INFO] [stdout]    --> 2023/rust/day16-23/src/main.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut in_loop = false;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]    --> 2023/rust/day14-23/src/main.rs:148:21
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 let test = cycle
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> 2023/rust/day16-23/src/main.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let mut in_loop = false;
[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 `print_grid` is never used
[INFO] [stdout]    --> 2023/rust/day14-23/src/main.rs:171:4
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn print_grid(grid: &Grid<Rock>) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_grid` is never used
[INFO] [stdout]   --> 2023/rust/day13-23/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn print_grid(grid: &Grid<Object>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid_reflection_point` is never used
[INFO] [stdout]    --> 2023/rust/day13-23/src/main.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn is_valid_reflection_point(line: Vec<&Object>, point: usize) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_with_coord` is never used
[INFO] [stdout]   --> 2023/rust/day10-23/src/main.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait GridExt<T> {
[INFO] [stdout]    |       ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_mut_with_coord(&mut self, coord: &GridCoord) -> Option<&mut T>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DirectionToCoordError` is never constructed
[INFO] [stdout]   --> 2023/rust/day10-23/src/main.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct DirectionToCoordError;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day6-23 v0.1.0 (/opt/rustwide/workdir/2023/rust/day6-23)
[INFO] [stderr]     Checking day6-22 v0.1.0 (/opt/rustwide/workdir/2022/rust/day6-22)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mut_with_coord` is never used
[INFO] [stdout]   --> 2023/rust/day10-23/src/main.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait GridExt<T> {
[INFO] [stdout]    |       ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn get_mut_with_coord(&mut self, coord: &GridCoord) -> Option<&mut T>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test`
[INFO] [stdout]    --> 2023/rust/day14-23/src/main.rs:148:21
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 let test = cycle
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_test`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DirectionToCoordError` is never constructed
[INFO] [stdout]   --> 2023/rust/day10-23/src/main.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct DirectionToCoordError;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> 2023/rust/day3-23/src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |           .flat_map(|chunk| {
[INFO] [stdout]    |                      ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 | /             chunk
[INFO] [stdout] 41 | |                 .group_by(|coord| grid.cell(*coord).unwrap().is_ascii_digit())
[INFO] [stdout]    | |______________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_grid` is never used
[INFO] [stdout]    --> 2023/rust/day14-23/src/main.rs:171:4
[INFO] [stdout]     |
[INFO] [stdout] 171 | fn print_grid(grid: &Grid<Rock>) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day3-23` (bin "day3-23") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Package` is never constructed
[INFO] [stdout]   --> 2022/rust/day6-22/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum DataType {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 13 |     Package,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Package` is never constructed
[INFO] [stdout]   --> 2022/rust/day6-22/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum DataType {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 13 |     Package,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_grid` is never used
[INFO] [stdout]   --> 2023/rust/day13-23/src/main.rs:66:4
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn print_grid(grid: &Grid<Object>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid_reflection_point` is never used
[INFO] [stdout]    --> 2023/rust/day13-23/src/main.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn is_valid_reflection_point(line: Vec<&Object>, point: usize) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> 2023/rust/day3-23/src/main.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |           .flat_map(|chunk| {
[INFO] [stdout]    |                      ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 40 | /             chunk
[INFO] [stdout] 41 | |                 .group_by(|coord| grid.cell(*coord).unwrap().is_ascii_digit())
[INFO] [stdout]    | |______________________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day3-23` (bin "day3-23" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1cd3f8b58f635bf486104d8ce6e5222d2075e634ac07c800328df176feecce76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd3f8b58f635bf486104d8ce6e5222d2075e634ac07c800328df176feecce76", kill_on_drop: false }`
[INFO] [stdout] 1cd3f8b58f635bf486104d8ce6e5222d2075e634ac07c800328df176feecce76