[INFO] cloning repository https://github.com/iggyzuk/advent-of-code-23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iggyzuk/advent-of-code-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figgyzuk%2Fadvent-of-code-23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figgyzuk%2Fadvent-of-code-23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8ceef980d811bdf7021496a95bfec95dda22276
[INFO] checking iggyzuk/advent-of-code-23 against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf-spurious
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figgyzuk%2Fadvent-of-code-23" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iggyzuk/advent-of-code-23
[INFO] finished tweaking git repo https://github.com/iggyzuk/advent-of-code-23
[INFO] tweaked toml for git repo https://github.com/iggyzuk/advent-of-code-23 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iggyzuk/advent-of-code-23 on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iggyzuk/advent-of-code-23 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either v1.9.0
[INFO] [stderr]   Downloaded rayon-core v1.12.0
[INFO] [stderr]   Downloaded memchr v2.6.4
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[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd949b8e09b35189f7c411dd442840f9ca96e42ca058197335e3fc63dadd7382
[INFO] running `Command { std: "docker" "start" "-a" "dd949b8e09b35189f7c411dd442840f9ca96e42ca058197335e3fc63dadd7382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd949b8e09b35189f7c411dd442840f9ca96e42ca058197335e3fc63dadd7382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd949b8e09b35189f7c411dd442840f9ca96e42ca058197335e3fc63dadd7382", kill_on_drop: false }`
[INFO] [stdout] dd949b8e09b35189f7c411dd442840f9ca96e42ca058197335e3fc63dadd7382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf9cf800157c85ab5e34a952c3d08d3495863e2243fbec5cf5891f7411d815c1
[INFO] running `Command { std: "docker" "start" "-a" "cf9cf800157c85ab5e34a952c3d08d3495863e2243fbec5cf5891f7411d815c1", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> common/src/matrix.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking wide v0.7.13
[INFO] [stderr]     Checking day-16-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-16-2023)
[INFO] [stderr]     Checking day-17-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-17-2023)
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking day-14-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-14-2023)
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking day-15-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-15-2023)
[INFO] [stderr]     Checking day-1-2015 v0.1.0 (/opt/rustwide/workdir/2015/day-1-2015)
[INFO] [stderr]     Checking day-10-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-10-2023)
[INFO] [stderr]     Checking day-2-2022 v0.1.0 (/opt/rustwide/workdir/2022/day-2-2022)
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking day-3-2015 v0.1.0 (/opt/rustwide/workdir/2015/day-3-2015)
[INFO] [stderr]     Checking day-2-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-2-2023)
[INFO] [stderr]     Checking day-20-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-20-2023)
[INFO] [stderr]     Checking day-3-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-3-2023)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-20-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stdout] warning: methods `symbol_in_bounds` and `bounds` are never used
[INFO] [stdout]   --> 2023/day-3-2023/src/bin/part2.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Digit {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn symbol_in_bounds(&self, map: &HashMap<Cell, CellKind>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn bounds(&self) -> Vec<Cell> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-25-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-25-2023)
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stdout] warning: methods `symbol_in_bounds` and `bounds` are never used
[INFO] [stdout]   --> 2023/day-3-2023/src/bin/part2.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Digit {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn symbol_in_bounds(&self, map: &HashMap<Cell, CellKind>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn bounds(&self) -> Vec<Cell> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-11-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-11-2023)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-25-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-25-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-20-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-22-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-22-2023)
[INFO] [stderr]     Checking day-1-2022 v0.1.0 (/opt/rustwide/workdir/2022/day-1-2022)
[INFO] [stderr]     Checking day-7-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-7-2023)
[INFO] [stderr]     Checking day-24-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-24-2023)
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-22-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-24-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-21-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-21-2023)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-24-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-21-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-23-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-23-2023)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-21-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-23-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-23-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> 2023/day-22-2023/src/bin/part1.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn process(input: &str) -> u32 {
[INFO] [stdout]    |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_valid` is never used
[INFO] [stdout]   --> 2023/day-2-2023/src/bin/part2.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn is_valid(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_valid` is never used
[INFO] [stdout]   --> 2023/day-2-2023/src/bin/part2.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Game {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn is_valid(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> common/src/matrix.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.30/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |        ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking day-9-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-9-2023)
[INFO] [stderr]     Checking day-18-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-18-2023)
[INFO] [stderr]     Checking day-2-2015 v0.1.0 (/opt/rustwide/workdir/2015/day-2-2015)
[INFO] [stderr]     Checking day-12-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-12-2023)
[INFO] [stderr]     Checking day-6-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-6-2023)
[INFO] [stderr]     Checking day-19-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-19-2023)
[INFO] [stderr]     Checking day-4-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-4-2023)
[INFO] [stderr]     Checking day-8-2023 v0.1.0 (/opt/rustwide/workdir/2023/day-8-2023)
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> 2023/day-4-2023/src/bin/part1.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 11 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> 2023/day-18-2023/src/bin/part1.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Instruction {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     color: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> 2023/day-4-2023/src/bin/part1.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 11 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> 2023/day-4-2023/src/bin/part2.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 13 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> 2023/day-18-2023/src/bin/part1.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Instruction {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     color: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> 2023/day-4-2023/src/bin/part2.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Card {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 13 |     id: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> 2023/day-18-2023/src/bin/part2.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Instruction {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     color: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]  --> 2023/day-18-2023/src/bin/part2.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Instruction {
[INFO] [stdout]   |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     color: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cf9cf800157c85ab5e34a952c3d08d3495863e2243fbec5cf5891f7411d815c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9cf800157c85ab5e34a952c3d08d3495863e2243fbec5cf5891f7411d815c1", kill_on_drop: false }`
[INFO] [stdout] cf9cf800157c85ab5e34a952c3d08d3495863e2243fbec5cf5891f7411d815c1