[INFO] cloning repository https://github.com/jonathanGB/advent-of-code-2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonathanGB/advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonathanGB%2Fadvent-of-code-2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonathanGB%2Fadvent-of-code-2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8c032a057479133a12454bd8931434dfd0c8d74 [INFO] checking jonathanGB/advent-of-code-2025 against try#5ff93158e08fa2205cd4b86cddf9eae95952cc96 for pr-129543-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FjonathanGB%2Fadvent-of-code-2025" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jonathanGB/advent-of-code-2025 [INFO] finished tweaking git repo https://github.com/jonathanGB/advent-of-code-2025 [INFO] tweaked toml for git repo https://github.com/jonathanGB/advent-of-code-2025 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jonathanGB/advent-of-code-2025 on toolchain 5ff93158e08fa2205cd4b86cddf9eae95952cc96 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ff93158e08fa2205cd4b86cddf9eae95952cc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jonathanGB/advent-of-code-2025 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" "+5ff93158e08fa2205cd4b86cddf9eae95952cc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+5ff93158e08fa2205cd4b86cddf9eae95952cc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e86fdd74d61cea9d60bb7ee9cd1524ab3afd49738276b7f9e66c478f10b53aa [INFO] running `Command { std: "docker" "start" "-a" "1e86fdd74d61cea9d60bb7ee9cd1524ab3afd49738276b7f9e66c478f10b53aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e86fdd74d61cea9d60bb7ee9cd1524ab3afd49738276b7f9e66c478f10b53aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e86fdd74d61cea9d60bb7ee9cd1524ab3afd49738276b7f9e66c478f10b53aa", kill_on_drop: false }` [INFO] [stdout] 1e86fdd74d61cea9d60bb7ee9cd1524ab3afd49738276b7f9e66c478f10b53aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+5ff93158e08fa2205cd4b86cddf9eae95952cc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04779b662b80b5131ac07e5837ba12bb9e1b7337c2fa81a506298681605eaa96 [INFO] running `Command { std: "docker" "start" "-a" "04779b662b80b5131ac07e5837ba12bb9e1b7337c2fa81a506298681605eaa96", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking advent-of-code-2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `pos` [INFO] [stdout] --> src/utils.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | macro_rules! pos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pos` [INFO] [stdout] --> src/utils.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) use pos; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `pos` [INFO] [stdout] --> src/utils.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | macro_rules! pos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pos` [INFO] [stdout] --> src/utils.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) use pos; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TrieElement` is never used [INFO] [stdout] --> src/trie.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait TrieElement { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Trie` is never constructed [INFO] [stdout] --> src/trie.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Trie { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_word` and `count_all_word_arrangements` are never used [INFO] [stdout] --> src/trie.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 13 | / impl Trie [INFO] [stdout] 14 | | where [INFO] [stdout] 15 | | T: TrieElement, [INFO] [stdout] | |___________________- methods in this implementation [INFO] [stdout] 16 | { [INFO] [stdout] 17 | fn add_word(&mut self, word: impl IntoIterator) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn count_all_word_arrangements(&self, word: &[T]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TrieEntry` is never constructed [INFO] [stdout] --> src/trie.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct TrieEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/utils.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/utils.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Position { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn up(&self, n: usize) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn right(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn down(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn left(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn surroundings(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn surroundings_direction(&self) -> Vec<(Self, Direction)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn go(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/utils.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sideways`, `turn_clockwise`, and `turn_counter_clockwise` are never used [INFO] [stdout] --> src/utils.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl Direction { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 113 | pub fn sideways(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn turn_clockwise(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn turn_counter_clockwise(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shard_and_solve_concurrently` is never used [INFO] [stdout] --> src/utils.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn shard_and_solve_concurrently( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TrieElement` is never used [INFO] [stdout] --> src/trie.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait TrieElement { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Trie` is never constructed [INFO] [stdout] --> src/trie.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Trie { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_word` and `count_all_word_arrangements` are never used [INFO] [stdout] --> src/trie.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 13 | / impl Trie [INFO] [stdout] 14 | | where [INFO] [stdout] 15 | | T: TrieElement, [INFO] [stdout] | |___________________- methods in this implementation [INFO] [stdout] 16 | { [INFO] [stdout] 17 | fn add_word(&mut self, word: impl IntoIterator) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn count_all_word_arrangements(&self, word: &[T]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TrieEntry` is never constructed [INFO] [stdout] --> src/trie.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct TrieEntry { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Position` is never constructed [INFO] [stdout] --> src/utils.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Position { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/utils.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Position { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn up(&self, n: usize) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn right(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn down(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn left(&self, n: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn surroundings(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn surroundings_direction(&self) -> Vec<(Self, Direction)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn go(&self, direction: Direction) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Direction` is never used [INFO] [stdout] --> src/utils.rs:105:10 [INFO] [stdout] | [INFO] [stdout] 105 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `sideways`, `turn_clockwise`, and `turn_counter_clockwise` are never used [INFO] [stdout] --> src/utils.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl Direction { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 113 | pub fn sideways(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn turn_clockwise(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn turn_counter_clockwise(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shard_and_solve_concurrently` is never used [INFO] [stdout] --> src/utils.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn shard_and_solve_concurrently( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.20s [INFO] running `Command { std: "docker" "inspect" "04779b662b80b5131ac07e5837ba12bb9e1b7337c2fa81a506298681605eaa96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04779b662b80b5131ac07e5837ba12bb9e1b7337c2fa81a506298681605eaa96", kill_on_drop: false }` [INFO] [stdout] 04779b662b80b5131ac07e5837ba12bb9e1b7337c2fa81a506298681605eaa96