[INFO] cloning repository https://github.com/Busata/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/Busata/advent_of_code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBusata%2Fadvent_of_code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBusata%2Fadvent_of_code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd4c73da9429fc051759c621f6d2430863c45cfa
[INFO] documenting Busata/advent_of_code against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBusata%2Fadvent_of_code" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Busata/advent_of_code on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Busata/advent_of_code
[INFO] finished tweaking git repo https://github.com/Busata/advent_of_code
[INFO] tweaked toml for git repo https://github.com/Busata/advent_of_code written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Busata/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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoize-inner v0.4.0
[INFO] [stderr]   Downloaded memoize v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d1252ed34991ba1fc0d1afc9a4c838d68c1d7e7d570c42be833315ff7314858
[INFO] running `Command { std: "docker" "start" "-a" "3d1252ed34991ba1fc0d1afc9a4c838d68c1d7e7d570c42be833315ff7314858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d1252ed34991ba1fc0d1afc9a4c838d68c1d7e7d570c42be833315ff7314858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1252ed34991ba1fc0d1afc9a4c838d68c1d7e7d570c42be833315ff7314858", kill_on_drop: false }`
[INFO] [stdout] 3d1252ed34991ba1fc0d1afc9a4c838d68c1d7e7d570c42be833315ff7314858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fda5d069f48fd0a0884f5952affe239a669c73b3fe22892a3ad7ec9a41de0d4
[INFO] running `Command { std: "docker" "start" "-a" "8fda5d069f48fd0a0884f5952affe239a669c73b3fe22892a3ad7ec9a41de0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling memoize-inner v0.4.0
[INFO] [stderr]     Checking memoize v0.4.1
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/bin/2015_02.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min((l * w), l * h))
[INFO] [stdout]    |                                                                          ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min((l * w), l * h))
[INFO] [stdout] 17 +         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min(l * w, l * h))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/2023_13.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |             acc += (x + 1);
[INFO] [stdout]    |                    ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             acc += (x + 1);
[INFO] [stdout] 46 +             acc += x + 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/bin/2023_08.rs:88:16
[INFO] [stdout]    |
[INFO] [stdout] 88 |             if (current_node == "ZZZ") {
[INFO] [stdout]    |                ^                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 88 -             if (current_node == "ZZZ") {
[INFO] [stdout] 88 +             if current_node == "ZZZ" {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::helpers::add_direction`
[INFO] [stdout]  --> src/bin/2023_16.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::helpers::{add_direction, Grid2D};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^ no `add_direction` in `helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/bin/2023_16.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn calculate_energized_fields(mirror_grid: &Grid2D<char>, beam: Beam) -> usize {
[INFO] [stdout]    |                                             ^^^^^^------ help: remove these generics
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 0 generic parameters
[INFO] [stdout]   --> src/bin/helpers/mod.rs:4:12
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Grid2D {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name 2023_16 src/bin/2023_16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5c99e9ed0e0a3be6 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-448d035371c4f462.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern memoize=/opt/rustwide/target/debug/deps/libmemoize-1bc6b18790e91a8d.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-0f4228689eff3962.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-f3eb51f79cc93a1c.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-598f88fe5feb4d2b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning 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] running `Command { std: "docker" "inspect" "8fda5d069f48fd0a0884f5952affe239a669c73b3fe22892a3ad7ec9a41de0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fda5d069f48fd0a0884f5952affe239a669c73b3fe22892a3ad7ec9a41de0d4", kill_on_drop: false }`
[INFO] [stdout] 8fda5d069f48fd0a0884f5952affe239a669c73b3fe22892a3ad7ec9a41de0d4
[INFO] documenting Busata/advent_of_code against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBusata%2Fadvent_of_code" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Busata/advent_of_code on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Busata/advent_of_code
[INFO] finished tweaking git repo https://github.com/Busata/advent_of_code
[INFO] tweaked toml for git repo https://github.com/Busata/advent_of_code written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Busata/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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e348d9e2abefef121892cbcd91d5353c31669fd56e9eb6c1de48263623f9ce3f
[INFO] running `Command { std: "docker" "start" "-a" "e348d9e2abefef121892cbcd91d5353c31669fd56e9eb6c1de48263623f9ce3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e348d9e2abefef121892cbcd91d5353c31669fd56e9eb6c1de48263623f9ce3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e348d9e2abefef121892cbcd91d5353c31669fd56e9eb6c1de48263623f9ce3f", kill_on_drop: false }`
[INFO] [stdout] e348d9e2abefef121892cbcd91d5353c31669fd56e9eb6c1de48263623f9ce3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b11b9b8672df43a3a0fa8f7966160559c90d1af45db9fd72c74a8fbe1c4686de
[INFO] running `Command { std: "docker" "start" "-a" "b11b9b8672df43a3a0fa8f7966160559c90d1af45db9fd72c74a8fbe1c4686de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]    Compiling memoize-inner v0.4.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking memoize v0.4.1
[INFO] [stderr]     Checking advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting advent_of_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/2023_13.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |             acc += (x + 1);
[INFO] [stdout]    |                    ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             acc += (x + 1);
[INFO] [stdout] 46 +             acc += x + 1;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/bin/2015_02.rs:17:74
[INFO] [stdout]    |
[INFO] [stdout] 17 |         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min((l * w), l * h))
[INFO] [stdout]    |                                                                          ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 -         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min((l * w), l * h))
[INFO] [stdout] 17 +         acc + ((2 * l * w) + (2 * w * h) + (2 * h * l)) + min(w * h, min(l * w, l * h))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::helpers::add_direction`
[INFO] [stdout]  --> src/bin/2023_16.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::helpers::{add_direction, Grid2D};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^ no `add_direction` in `helpers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/bin/2023_16.rs:56:45
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn calculate_energized_fields(mirror_grid: &Grid2D<char>, beam: Beam) -> usize {
[INFO] [stdout]    |                                             ^^^^^^------ help: remove these generics
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             expected 0 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] note: struct defined here, with 0 generic parameters
[INFO] [stdout]   --> src/bin/helpers/mod.rs:4:12
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Grid2D {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name 2023_16 src/bin/2023_16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9753a59bfbb3f87b -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-095ed1a461475339.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern memoize=/opt/rustwide/target/debug/deps/libmemoize-a6e221afc3f43b4d.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-80a294002518b652.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-3f092ea116240f21.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-8999d7b0259ede6a.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b11b9b8672df43a3a0fa8f7966160559c90d1af45db9fd72c74a8fbe1c4686de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11b9b8672df43a3a0fa8f7966160559c90d1af45db9fd72c74a8fbe1c4686de", kill_on_drop: false }`
[INFO] [stdout] b11b9b8672df43a3a0fa8f7966160559c90d1af45db9fd72c74a8fbe1c4686de
