[INFO] cloning repository https://github.com/makarchuk/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/makarchuk/advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakarchuk%2Fadvent-of-code-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakarchuk%2Fadvent-of-code-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f37dd2cf1f58a3f2300d6021d90e6d15db9dd4b8
[INFO] testing makarchuk/advent-of-code-2025 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakarchuk%2Fadvent-of-code-2025" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/makarchuk/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/makarchuk/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/makarchuk/advent-of-code-2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/makarchuk/advent-of-code-2025 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/makarchuk/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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing makarchuk/advent-of-code-2025 against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmakarchuk%2Fadvent-of-code-2025" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/makarchuk/advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/makarchuk/advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/makarchuk/advent-of-code-2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/makarchuk/advent-of-code-2025 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/makarchuk/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" "+1.99.0-beta.1" "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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d
[INFO] running `Command { std: "docker" "start" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling aoc2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `array::IntoIter`
[INFO] [stdout]  --> src/point.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array::IntoIter, ops::Add};
[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 import: `std::collections::HashSet`
[INFO] [stdout]  --> src/tasks/day9/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/tasks/day10/mod.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part2(&self, input: Self::TaskInput) -> String {
[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: constant `ORTHOGONAL_NEIGHBOURS` is never used
[INFO] [stdout]   --> src/point.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ORTHOGONAL_NEIGHBOURS: [Point; 4] = [
[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 `direct_neighbours` is never used
[INFO] [stdout]   --> src/point.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Point {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn direct_neighbours(&self) -> impl Iterator<Item = Point> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `group_points` is never used
[INFO] [stdout]    --> src/tasks/day8/mod.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn group_points(points: Vec<(usize, usize)>) -> Vec<HashSet<usize>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `joltage_requirements` is never read
[INFO] [stdout]  --> src/tasks/day10/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Machine {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     joltage_requirements: Vec<usize>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `array::IntoIter`
[INFO] [stdout]  --> src/point.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{array::IntoIter, ops::Add};
[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 import: `std::collections::HashSet`
[INFO] [stdout]  --> src/tasks/day9/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/tasks/day10/mod.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn part2(&self, input: Self::TaskInput) -> String {
[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: constant `ORTHOGONAL_NEIGHBOURS` is never used
[INFO] [stdout]   --> src/point.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ORTHOGONAL_NEIGHBOURS: [Point; 4] = [
[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 `direct_neighbours` is never used
[INFO] [stdout]   --> src/point.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Point {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn direct_neighbours(&self) -> impl Iterator<Item = Point> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `joltage_requirements` is never read
[INFO] [stdout]  --> src/tasks/day10/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Machine {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 9 |     joltage_requirements: Vec<usize>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `array::IntoIter`
[INFO] [stderr]  --> src/point.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{array::IntoIter, ops::Add};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]  --> src/tasks/day9/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashSet;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/tasks/day10/mod.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn part2(&self, input: Self::TaskInput) -> String {
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ORTHOGONAL_NEIGHBOURS` is never used
[INFO] [stderr]   --> src/point.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const ORTHOGONAL_NEIGHBOURS: [Point; 4] = [
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `direct_neighbours` is never used
[INFO] [stderr]   --> src/point.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Point {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn direct_neighbours(&self) -> impl Iterator<Item = Point> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `joltage_requirements` is never read
[INFO] [stderr]  --> src/tasks/day10/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Machine {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 9 |     joltage_requirements: Vec<usize>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc2025` (bin "aoc2025" test) generated 6 warnings (run `cargo fix --bin "aoc2025" -p aoc2025 --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/aoc2025-99aca0c74d354ee7)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test grid::tests::test_iterator ... ok
[INFO] [stdout] test tasks::day10::input::tests::test_from_str ... ok
[INFO] [stdout] test tasks::day1::tests::test_adjust_position ... ok
[INFO] [stdout] test tasks::day10::tests::test_part1 ... ok
[INFO] [stdout] test tasks::day2::tests::test_is_valid ... ok
[INFO] [stdout] test tasks::day2::tests::test_is_valid_p2 ... ok
[INFO] [stdout] test tasks::day2::tests::test_make_n_repeats ... ok
[INFO] [stdout] test tasks::day3::tests::test_top_joltage ... ok
[INFO] [stdout] test tasks::day5::tests::test_simplify_ranges ... ok
[INFO] [stdout] test tasks::day6::tests::test_parse ... ok
[INFO] [stdout] test tasks::day6::tests::test_part2 ... ok
[INFO] [stdout] test tasks::day7::tests::test_part1 ... ok
[INFO] [stdout] test tasks::day7::tests::test_part2 ... ok
[INFO] [stdout] test tasks::day8::tests::test_distances ... ok
[INFO] [stdout] test tasks::day9::tests::test_area ... ok
[INFO] [stdout] test tasks::day9::tests::test_line ... ok
[INFO] [stdout] test tasks::day9::tests::test_solver ... 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] running `Command { std: "docker" "inspect" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d", kill_on_drop: false }`
[INFO] [stdout] 4ce8fa3f3316e0429d64aa0fa11dbe9b06f86922e7f3a50d5b528685905aa25d
