[INFO] cloning repository https://github.com/lilyrcodes/aoc2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilyrcodes/aoc2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyrcodes%2Faoc2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyrcodes%2Faoc2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 163bd1c86e0b6664dccdd5cbf5bf4119bbefbd0b
[INFO] testing lilyrcodes/aoc2025 against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyrcodes%2Faoc2025" "/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/lilyrcodes/aoc2025
[INFO] finished tweaking git repo https://github.com/lilyrcodes/aoc2025
[INFO] tweaked toml for git repo https://github.com/lilyrcodes/aoc2025 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lilyrcodes/aoc2025 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lilyrcodes/aoc2025 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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d92b638b6e449ab69e599a4b285f8277eae41e29091fe1de5a5be1faa0442a38
[INFO] running `Command { std: "docker" "start" "-a" "d92b638b6e449ab69e599a4b285f8277eae41e29091fe1de5a5be1faa0442a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d92b638b6e449ab69e599a4b285f8277eae41e29091fe1de5a5be1faa0442a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92b638b6e449ab69e599a4b285f8277eae41e29091fe1de5a5be1faa0442a38", kill_on_drop: false }`
[INFO] [stdout] d92b638b6e449ab69e599a4b285f8277eae41e29091fe1de5a5be1faa0442a38
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7e2d4c44cc75fa2cca733593532f57a07fdaa4ee95d4de6d41c971ea4b2ec5d
[INFO] running `Command { std: "docker" "start" "-a" "f7e2d4c44cc75fa2cca733593532f57a07fdaa4ee95d4de6d41c971ea4b2ec5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling day06 v0.1.0 (/opt/rustwide/workdir/crates/day06)
[INFO] [stderr]    Compiling day01 v0.1.0 (/opt/rustwide/workdir/crates/day01)
[INFO] [stderr]    Compiling day09 v0.1.0 (/opt/rustwide/workdir/crates/day09)
[INFO] [stderr]    Compiling day02 v0.1.0 (/opt/rustwide/workdir/crates/day02)
[INFO] [stderr]    Compiling day04 v0.1.0 (/opt/rustwide/workdir/crates/day04)
[INFO] [stderr]    Compiling day07 v0.1.0 (/opt/rustwide/workdir/crates/day07)
[INFO] [stderr]    Compiling day08 v0.1.0 (/opt/rustwide/workdir/crates/day08)
[INFO] [stderr]    Compiling day12 v0.1.0 (/opt/rustwide/workdir/crates/day12)
[INFO] [stderr]    Compiling day10 v0.1.0 (/opt/rustwide/workdir/crates/day10)
[INFO] [stderr]    Compiling day05 v0.1.0 (/opt/rustwide/workdir/crates/day05)
[INFO] [stderr]    Compiling day03 v0.1.0 (/opt/rustwide/workdir/crates/day03)
[INFO] [stdout] warning: function `print_grid` is never used
[INFO] [stdout]    --> crates/day09/src/main.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn print_grid(tiles: &TileGrid) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `region`
[INFO] [stdout]    --> crates/day12/src/main.rs:145:21
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape`
[INFO] [stdout]    --> crates/day12/src/main.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `region`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:10
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:32
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `placement`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:47
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/day12/src/main.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut count = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `present`
[INFO] [stdout]    --> crates/day12/src/main.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let present = input.shapes[present_idx];
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_present`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn parse_input<const N: usize>(input: &str) -> Input<N> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `free_area` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn free_area(region: &[Vec<bool>]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn rotate(shape: &Shape, rotation: Rotation) -> Shape {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `area` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn area(shape: &Shape) -> usize {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_check` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn simple_check(region: &[Vec<bool>], shape: &Shape) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Rotation` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | enum Rotation {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Placement` is never constructed
[INFO] [stdout]    --> crates/day12/src/main.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | struct Placement {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `valid_placements` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `place` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:149:4
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fit_present` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn fit_present(region: &[Vec<bool>], shape: &Shape) -> Vec<Vec<Vec<bool>>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/crates/day11)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `Command { std: "docker" "inspect" "f7e2d4c44cc75fa2cca733593532f57a07fdaa4ee95d4de6d41c971ea4b2ec5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e2d4c44cc75fa2cca733593532f57a07fdaa4ee95d4de6d41c971ea4b2ec5d", kill_on_drop: false }`
[INFO] [stdout] f7e2d4c44cc75fa2cca733593532f57a07fdaa4ee95d4de6d41c971ea4b2ec5d
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfed38f962ea63cc5763060785c69f9d03fddddedcb1b2e09db76b7cbd0faac4
[INFO] running `Command { std: "docker" "start" "-a" "cfed38f962ea63cc5763060785c69f9d03fddddedcb1b2e09db76b7cbd0faac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling day01 v0.1.0 (/opt/rustwide/workdir/crates/day01)
[INFO] [stderr]    Compiling day05 v0.1.0 (/opt/rustwide/workdir/crates/day05)
[INFO] [stderr]    Compiling day10 v0.1.0 (/opt/rustwide/workdir/crates/day10)
[INFO] [stderr]    Compiling day04 v0.1.0 (/opt/rustwide/workdir/crates/day04)
[INFO] [stderr]    Compiling day06 v0.1.0 (/opt/rustwide/workdir/crates/day06)
[INFO] [stderr]    Compiling day03 v0.1.0 (/opt/rustwide/workdir/crates/day03)
[INFO] [stderr]    Compiling day09 v0.1.0 (/opt/rustwide/workdir/crates/day09)
[INFO] [stderr]    Compiling day08 v0.1.0 (/opt/rustwide/workdir/crates/day08)
[INFO] [stderr]    Compiling day12 v0.1.0 (/opt/rustwide/workdir/crates/day12)
[INFO] [stderr]    Compiling day02 v0.1.0 (/opt/rustwide/workdir/crates/day02)
[INFO] [stderr]    Compiling day07 v0.1.0 (/opt/rustwide/workdir/crates/day07)
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/crates/day11)
[INFO] [stdout] warning: unused variable: `region`
[INFO] [stdout]    --> crates/day12/src/main.rs:145:21
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape`
[INFO] [stdout]    --> crates/day12/src/main.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `region`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:10
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shape`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:32
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `placement`
[INFO] [stdout]    --> crates/day12/src/main.rs:149:47
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/day12/src/main.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     let mut count = 0;
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `present`
[INFO] [stdout]    --> crates/day12/src/main.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |             let present = input.shapes[present_idx];
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_present`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn parse_input<const N: usize>(input: &str) -> Input<N> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `free_area` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:88:4
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn free_area(region: &[Vec<bool>]) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotate` is never used
[INFO] [stdout]   --> crates/day12/src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn rotate(shape: &Shape, rotation: Rotation) -> Shape {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `area` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn area(shape: &Shape) -> usize {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `simple_check` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:125:4
[INFO] [stdout]     |
[INFO] [stdout] 125 | fn simple_check(region: &[Vec<bool>], shape: &Shape) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Rotation` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:130:6
[INFO] [stdout]     |
[INFO] [stdout] 130 | enum Rotation {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Placement` is never constructed
[INFO] [stdout]    --> crates/day12/src/main.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | struct Placement {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `valid_placements` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:145:4
[INFO] [stdout]     |
[INFO] [stdout] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `place` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:149:4
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fit_present` is never used
[INFO] [stdout]    --> crates/day12/src/main.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn fit_present(region: &[Vec<bool>], shape: &Shape) -> Vec<Vec<Vec<bool>>> {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_grid` is never used
[INFO] [stdout]    --> crates/day09/src/main.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn print_grid(tiles: &TileGrid) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "cfed38f962ea63cc5763060785c69f9d03fddddedcb1b2e09db76b7cbd0faac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfed38f962ea63cc5763060785c69f9d03fddddedcb1b2e09db76b7cbd0faac4", kill_on_drop: false }`
[INFO] [stdout] cfed38f962ea63cc5763060785c69f9d03fddddedcb1b2e09db76b7cbd0faac4
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25c96b86322ed62064b4405fefed2e0a4dedcd2244f073532dc4afbac79c4635
[INFO] running `Command { std: "docker" "start" "-a" "25c96b86322ed62064b4405fefed2e0a4dedcd2244f073532dc4afbac79c4635", kill_on_drop: false }`
[INFO] [stderr] warning: function `print_grid` is never used
[INFO] [stderr]    --> crates/day09/src/main.rs:205:4
[INFO] [stderr]     |
[INFO] [stderr] 205 | fn print_grid(tiles: &TileGrid) {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `region`
[INFO] [stderr]    --> crates/day12/src/main.rs:145:21
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shape`
[INFO] [stderr]    --> crates/day12/src/main.rs:145:43
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stderr]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `region`
[INFO] [stderr]    --> crates/day12/src/main.rs:149:10
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stderr]     |          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_region`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `shape`
[INFO] [stderr]    --> crates/day12/src/main.rs:149:32
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stderr]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_shape`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `placement`
[INFO] [stderr]    --> crates/day12/src/main.rs:149:47
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stderr]     |                                               ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> crates/day12/src/main.rs:167:9
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let mut count = 0;
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `present`
[INFO] [stderr]    --> crates/day12/src/main.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |             let present = input.shapes[present_idx];
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_present`
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_input` is never used
[INFO] [stderr]   --> crates/day12/src/main.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn parse_input<const N: usize>(input: &str) -> Input<N> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `free_area` is never used
[INFO] [stderr]   --> crates/day12/src/main.rs:88:4
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn free_area(region: &[Vec<bool>]) -> usize {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rotate` is never used
[INFO] [stderr]   --> crates/day12/src/main.rs:95:4
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn rotate(shape: &Shape, rotation: Rotation) -> Shape {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `area` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn area(shape: &Shape) -> usize {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `simple_check` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:125:4
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn simple_check(region: &[Vec<bool>], shape: &Shape) -> bool {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Rotation` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:130:6
[INFO] [stderr]     |
[INFO] [stderr] 130 | enum Rotation {
[INFO] [stderr]     |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Placement` is never constructed
[INFO] [stderr]    --> crates/day12/src/main.rs:138:8
[INFO] [stderr]     |
[INFO] [stderr] 138 | struct Placement {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `valid_placements` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:145:4
[INFO] [stderr]     |
[INFO] [stderr] 145 | fn valid_placements(region: &[Vec<bool>], shape: &Shape) -> Vec<Placement> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `place` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:149:4
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn place(region: &[Vec<bool>], shape: &Shape, placement: &Placement) -> Vec<Vec<bool>> {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fit_present` is never used
[INFO] [stderr]    --> crates/day12/src/main.rs:155:4
[INFO] [stderr]     |
[INFO] [stderr] 155 | fn fit_present(region: &[Vec<bool>], shape: &Shape) -> Vec<Vec<Vec<bool>>> {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day09` (bin "day09" test) generated 1 warning
[INFO] [stderr] warning: `day12` (bin "day12" test) generated 17 warnings (run `cargo fix --bin "day12" -p day12 --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day01-9f359b859b2bd3d2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::bignum_test_part1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day02-b21d81894b3eade3)
[INFO] [stdout] test tests::bignum_test_part2 ... ok
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::test_is_valid_id ... ok
[INFO] [stdout] test tests::test_is_valid_id_full ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day03-6818f7e2de9f8964)
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] test tests::get_largest_joltage2_works ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day04-99a3d120867fdee0)
[INFO] [stdout] test tests::get_largest_joltage_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day05-55db8e36743f44fc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day06-90c57054b2c1aa84)
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day07-fefb5ad2a265714f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day08-443c9f82c8a241ef)
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day09-bb01a4ecd4b460bd)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day10-5f7f8639a31f6d3a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::compute_joltages_works ... ok
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::single_machine ... ok
[INFO] [stdout] test tests::compute_state_works ... ok
[INFO] [stdout] test tests::single_machine_joltage ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day11-bb7bdbdadb67f378)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::basic_test_part1 ... ok
[INFO] [stdout] test tests::basic_test_part2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/day12-5fdd285966c9b58e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `-p day12 --bin day12`
[INFO] [stdout] test tests::basic_test_part1 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::basic_test_part1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::basic_test_part1' (67) panicked at crates/day12/src/main.rs:173:17:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c36f76c3eb2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c36f76c3eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c36f76c3eb2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c36f76c3eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c36f76d40da - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c36f76d40da - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5c36f7692e36 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c36f7692e36 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c36f76a3399 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c36f76a3399 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c36f76a3231 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5c36f76678de - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5c36f76678de - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c36f76a3612 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5c36f76a3612 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5c36f76a348a - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5c36f769e9e9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5c36f7687a2d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5c36f76db49c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c36f76db462 - core::panicking::panic::h6519d2e94a76dd19
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5c36f7643ea3 - day12::part1::h5fd72204087402f3
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/day12/src/main.rs:173:17
[INFO] [stdout]   21:     0x5c36f7643ee5 - day12::tests::basic_test_part1::ha24cae80922f5ce0
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/day12/src/main.rs:235:20
[INFO] [stdout]   22:     0x5c36f7643f57 - day12::tests::basic_test_part1::{{closure}}::hadf4139def20b997
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/day12/src/main.rs:234:26
[INFO] [stdout]   23:     0x5c36f76414a6 - core::ops::function::FnOnce::call_once::h431d18c2036550ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c36f76676db - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c36f76676db - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5c36f767b0aa - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5c36f767b0aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5c36f767b0aa - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5c36f767b0aa - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5c36f767b0aa - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c36f767b0aa - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5c36f767b0aa - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5c36f7655504 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5c36f7655504 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5c36f7658dc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5c36f7658dc2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5c36f7658dc2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5c36f7658dc2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5c36f7658dc2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c36f7658dc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5c36f7658dc2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c36f7699c7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5c36f7699c7f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7f005aabfaa4 - <unknown>
[INFO] [stdout]   45:     0x7f005ab4ca64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::basic_test_part1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25c96b86322ed62064b4405fefed2e0a4dedcd2244f073532dc4afbac79c4635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c96b86322ed62064b4405fefed2e0a4dedcd2244f073532dc4afbac79c4635", kill_on_drop: false }`
[INFO] [stdout] 25c96b86322ed62064b4405fefed2e0a4dedcd2244f073532dc4afbac79c4635
