[INFO] cloning repository https://github.com/AiryLenglet/rust-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/AiryLenglet/rust-advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiryLenglet%2Frust-advent-of-code-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiryLenglet%2Frust-advent-of-code-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ce72e7cb5b8ba0fd80ad0dc9a271ddd17378a9b
[INFO] testing AiryLenglet/rust-advent-of-code-2025 against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAiryLenglet%2Frust-advent-of-code-2025" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AiryLenglet/rust-advent-of-code-2025
[INFO] finished tweaking git repo https://github.com/AiryLenglet/rust-advent-of-code-2025
[INFO] tweaked toml for git repo https://github.com/AiryLenglet/rust-advent-of-code-2025 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AiryLenglet/rust-advent-of-code-2025 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AiryLenglet/rust-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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 029a6fdc048baca0915df37c827014a9f1af2167bfe3e2ace5e07426ba377982
[INFO] running `Command { std: "docker" "start" "-a" "029a6fdc048baca0915df37c827014a9f1af2167bfe3e2ace5e07426ba377982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "029a6fdc048baca0915df37c827014a9f1af2167bfe3e2ace5e07426ba377982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029a6fdc048baca0915df37c827014a9f1af2167bfe3e2ace5e07426ba377982", kill_on_drop: false }`
[INFO] [stdout] 029a6fdc048baca0915df37c827014a9f1af2167bfe3e2ace5e07426ba377982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d5166168a5d5aee26620c93e6bca67f2a60878db709093b3b18c7da0aa4d22
[INFO] running `Command { std: "docker" "start" "-a" "b2d5166168a5d5aee26620c93e6bca67f2a60878db709093b3b18c7da0aa4d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5)
[INFO] [stderr]    Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stderr]    Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stderr]    Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6)
[INFO] [stderr]    Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stderr]    Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stdout] warning: struct `Worksheet` is never constructed
[INFO] [stdout]  --> day-6/src/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Worksheet<'a> {
[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 `WorksheetError` is never constructed
[INFO] [stdout]   --> day-6/src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct WorksheetError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> day-6/src/lib.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type Result<T> = std::result::Result<T, WorksheetError>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse`, `reduce_column`, and `compute_grand_total` are never used
[INFO] [stdout]   --> day-6/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<'a> Worksheet<'a> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 25 |     fn parse(input: &'a str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn reduce_column(&self, column_index: usize) -> Result<u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn compute_grand_total(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split` is never used
[INFO] [stdout]  --> day-5/src/lib.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn split(input: &str) -> (&str, &str) {
[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 `parse_ranges` is never used
[INFO] [stdout]  --> day-5/src/lib.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn parse_ranges(ranges: &str) -> impl Iterator<Item=RangeInclusive<u64>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ids` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_ids(ids: &str) -> impl Iterator<Item=u64> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `A` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | trait A {
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn merge(left: &RangeInclusive<u64>, right: &RangeInclusive<u64>) -> Option<RangeInclusive<u64>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IdRange` is never constructed
[INFO] [stdout]  --> day-2/src/lib.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct IdRange {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> day-2/src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl IdRange {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 21 |     fn parse(id_range: &str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invalid` is never used
[INFO] [stdout]   --> day-2/src/lib.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn invalid(id: u64) -> Option<u64> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adjacent_keys` is never used
[INFO] [stdout]  --> day-4/src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn adjacent_keys(key: &String) -> Vec<String> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROLL_THRESHOLD` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const ROLL_THRESHOLD: usize = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KEY_SEPARATOR` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const KEY_SEPARATOR: &str = "#";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_key` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn compute_key<T: Display, U: Display>(x: T, y: U) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_movable_rolls` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn find_movable_rolls(setup: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dial` is never constructed
[INFO] [stdout]  --> day-1/src/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Dial {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_position`, `rotate`, and `time_pointed_at_0` are never used
[INFO] [stdout]   --> day-1/src/lib.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Dial {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout]  9 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn read_position(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn rotate(&mut self, rotation: Rotation) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn time_pointed_at_0(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Rotation` is never used
[INFO] [stdout]   --> day-1/src/lib.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum Rotation {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> day-1/src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl Rotation {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 48 |     fn parse(raw_rotation: &str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_first_highest` is never used
[INFO] [stdout]  --> day-3/src/lib.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn find_first_highest(str: &str) -> (u64, u64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `battery_to_select` is never used
[INFO] [stdout]   --> day-3/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const battery_to_select: usize = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_jotage` is never used
[INFO] [stdout]   --> day-3/src/lib.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn find_best_jotage(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `battery_to_select` should have an upper case name
[INFO] [stdout]   --> day-3/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const battery_to_select: usize = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const battery_to_select: usize = 12;
[INFO] [stdout] 15 + const BATTERY_TO_SELECT: usize = 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b2d5166168a5d5aee26620c93e6bca67f2a60878db709093b3b18c7da0aa4d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d5166168a5d5aee26620c93e6bca67f2a60878db709093b3b18c7da0aa4d22", kill_on_drop: false }`
[INFO] [stdout] b2d5166168a5d5aee26620c93e6bca67f2a60878db709093b3b18c7da0aa4d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90de6b6cd19fd0c057fd062fdbe9e2d0b66acee98e23bb644328aaaba6884c98
[INFO] running `Command { std: "docker" "start" "-a" "90de6b6cd19fd0c057fd062fdbe9e2d0b66acee98e23bb644328aaaba6884c98", kill_on_drop: false }`
[INFO] [stdout] warning: struct `IdRange` is never constructed
[INFO] [stdout]  --> day-2/src/lib.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct IdRange {
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> day-2/src/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl IdRange {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 21 |     fn parse(id_range: &str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `invalid` is never used
[INFO] [stdout]   --> day-2/src/lib.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn invalid(id: u64) -> Option<u64> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_first_highest` is never used
[INFO] [stdout]  --> day-3/src/lib.rs:2:4
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn find_first_highest(str: &str) -> (u64, u64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `battery_to_select` is never used
[INFO] [stdout]   --> day-3/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const battery_to_select: usize = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_best_jotage` is never used
[INFO] [stdout]   --> day-3/src/lib.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn find_best_jotage(str: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `battery_to_select` should have an upper case name
[INFO] [stdout]   --> day-3/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const battery_to_select: usize = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const battery_to_select: usize = 12;
[INFO] [stdout] 15 + const BATTERY_TO_SELECT: usize = 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `adjacent_keys` is never used
[INFO] [stdout]  --> day-4/src/lib.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn adjacent_keys(key: &String) -> Vec<String> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROLL_THRESHOLD` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const ROLL_THRESHOLD: usize = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6)
[INFO] [stdout] warning: constant `KEY_SEPARATOR` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const KEY_SEPARATOR: &str = "#";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stdout] warning: function `compute_key` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn compute_key<T: Display, U: Display>(x: T, y: U) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stdout] warning: function `find_movable_rolls` is never used
[INFO] [stdout]   --> day-4/src/lib.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn find_movable_rolls(setup: &str) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5)
[INFO] [stderr]    Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stdout] warning: struct `Worksheet` is never constructed
[INFO] [stdout]  --> day-6/src/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Worksheet<'a> {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stdout] warning: struct `WorksheetError` is never constructed
[INFO] [stdout]   --> day-6/src/lib.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct WorksheetError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> day-6/src/lib.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type Result<T> = std::result::Result<T, WorksheetError>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse`, `reduce_column`, and `compute_grand_total` are never used
[INFO] [stdout]   --> day-6/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<'a> Worksheet<'a> {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 25 |     fn parse(input: &'a str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn reduce_column(&self, column_index: usize) -> Result<u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn compute_grand_total(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dial` is never constructed
[INFO] [stdout]  --> day-1/src/lib.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Dial {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_position`, `rotate`, and `time_pointed_at_0` are never used
[INFO] [stdout]   --> day-1/src/lib.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Dial {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout]  9 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn read_position(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn rotate(&mut self, rotation: Rotation) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn time_pointed_at_0(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Rotation` is never used
[INFO] [stdout]   --> day-1/src/lib.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum Rotation {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]   --> day-1/src/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl Rotation {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 48 |     fn parse(raw_rotation: &str) -> Self {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `split` is never used
[INFO] [stdout]  --> day-5/src/lib.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn split(input: &str) -> (&str, &str) {
[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 `parse_ranges` is never used
[INFO] [stdout]  --> day-5/src/lib.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn parse_ranges(ranges: &str) -> impl Iterator<Item=RangeInclusive<u64>> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_ids` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn parse_ids(ids: &str) -> impl Iterator<Item=u64> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `A` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | trait A {
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge` is never used
[INFO] [stdout]   --> day-5/src/lib.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn merge(left: &RangeInclusive<u64>, right: &RangeInclusive<u64>) -> Option<RangeInclusive<u64>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `battery_to_select` should have an upper case name
[INFO] [stdout]   --> day-3/src/lib.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const battery_to_select: usize = 12;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const battery_to_select: usize = 12;
[INFO] [stdout] 15 + const BATTERY_TO_SELECT: usize = 12;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "90de6b6cd19fd0c057fd062fdbe9e2d0b66acee98e23bb644328aaaba6884c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90de6b6cd19fd0c057fd062fdbe9e2d0b66acee98e23bb644328aaaba6884c98", kill_on_drop: false }`
[INFO] [stdout] 90de6b6cd19fd0c057fd062fdbe9e2d0b66acee98e23bb644328aaaba6884c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7a01c3ac3b126442eb155d2764cd16d5efd5fa14773b2f57079329da704c2bd
[INFO] running `Command { std: "docker" "start" "-a" "f7a01c3ac3b126442eb155d2764cd16d5efd5fa14773b2f57079329da704c2bd", kill_on_drop: false }`
[INFO] [stderr] warning: function `adjacent_keys` is never used
[INFO] [stderr]  --> day-4/src/lib.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn adjacent_keys(key: &String) -> Vec<String> {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ROLL_THRESHOLD` is never used
[INFO] [stderr]   --> day-4/src/lib.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const ROLL_THRESHOLD: usize = 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `KEY_SEPARATOR` is never used
[INFO] [stderr]   --> day-4/src/lib.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const KEY_SEPARATOR: &str = "#";
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `compute_key` is never used
[INFO] [stderr]   --> day-4/src/lib.rs:19:4
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn compute_key<T: Display, U: Display>(x: T, y: U) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_movable_rolls` is never used
[INFO] [stderr]   --> day-4/src/lib.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn find_movable_rolls(setup: &str) -> u64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day-4` (lib) generated 5 warnings
[INFO] [stderr] warning: struct `IdRange` is never constructed
[INFO] [stderr]  --> day-2/src/lib.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct IdRange {
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `parse` is never used
[INFO] [stderr]   --> day-2/src/lib.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl IdRange {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] 21 |     fn parse(id_range: &str) -> Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `invalid` is never used
[INFO] [stderr]   --> day-2/src/lib.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn invalid(id: u64) -> Option<u64> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_first_highest` is never used
[INFO] [stderr]  --> day-3/src/lib.rs:2:4
[INFO] [stderr]   |
[INFO] [stderr] 2 | fn find_first_highest(str: &str) -> (u64, u64) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `battery_to_select` is never used
[INFO] [stderr]   --> day-3/src/lib.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const battery_to_select: usize = 12;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `find_best_jotage` is never used
[INFO] [stderr]   --> day-3/src/lib.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn find_best_jotage(str: &str) -> u64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `battery_to_select` should have an upper case name
[INFO] [stderr]   --> day-3/src/lib.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const battery_to_select: usize = 12;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 15 - const battery_to_select: usize = 12;
[INFO] [stderr] 15 + const BATTERY_TO_SELECT: usize = 12;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Worksheet` is never constructed
[INFO] [stderr]  --> day-6/src/lib.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Worksheet<'a> {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WorksheetError` is never constructed
[INFO] [stderr]   --> day-6/src/lib.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct WorksheetError {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Result` is never used
[INFO] [stderr]   --> day-6/src/lib.rs:22:6
[INFO] [stderr]    |
[INFO] [stderr] 22 | type Result<T> = std::result::Result<T, WorksheetError>;
[INFO] [stderr]    |      ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `parse`, `reduce_column`, and `compute_grand_total` are never used
[INFO] [stderr]   --> day-6/src/lib.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl<'a> Worksheet<'a> {
[INFO] [stderr]    | ---------------------- associated items in this implementation
[INFO] [stderr] 25 |     fn parse(input: &'a str) -> Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     fn reduce_column(&self, column_index: usize) -> Result<u64> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn compute_grand_total(&self) -> u64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `split` is never used
[INFO] [stderr]  --> day-5/src/lib.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn split(input: &str) -> (&str, &str) {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ranges` is never used
[INFO] [stderr]  --> day-5/src/lib.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn parse_ranges(ranges: &str) -> impl Iterator<Item=RangeInclusive<u64>> {
[INFO] [stderr]   |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_ids` is never used
[INFO] [stderr]   --> day-5/src/lib.rs:14:4
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn parse_ids(ids: &str) -> impl Iterator<Item=u64> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `A` is never used
[INFO] [stderr]   --> day-5/src/lib.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | trait A {
[INFO] [stderr]    |       ^
[INFO] [stderr] 
[INFO] [stderr] warning: function `merge` is never used
[INFO] [stderr]   --> day-5/src/lib.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn merge(left: &RangeInclusive<u64>, right: &RangeInclusive<u64>) -> Option<RangeInclusive<u64>> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Dial` is never constructed
[INFO] [stderr]  --> day-1/src/lib.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Dial {
[INFO] [stderr]   |        ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `read_position`, `rotate`, and `time_pointed_at_0` are never used
[INFO] [stderr]   --> day-1/src/lib.rs:9:8
[INFO] [stderr]    |
[INFO] [stderr]  8 | impl Dial {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr]  9 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     fn read_position(&self) -> u16 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     fn rotate(&mut self, rotation: Rotation) {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     fn time_pointed_at_0(&self) -> u16 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Rotation` is never used
[INFO] [stderr]   --> day-1/src/lib.rs:42:6
[INFO] [stderr]    |
[INFO] [stderr] 42 | enum Rotation {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `parse` is never used
[INFO] [stderr]   --> day-1/src/lib.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl Rotation {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 48 |     fn parse(raw_rotation: &str) -> Self {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `day-2` (lib) generated 3 warnings
[INFO] [stderr] warning: `day-3` (lib) generated 4 warnings (run `cargo fix --lib -p day-3` to apply 1 suggestion)
[INFO] [stderr] warning: `day-6` (lib) generated 4 warnings
[INFO] [stderr] warning: `day-5` (lib) generated 5 warnings
[INFO] [stderr] warning: `day-1` (lib) generated 4 warnings
[INFO] [stderr] warning: `day-3` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_1-3016ddae15fd33ea)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_initial_dial_position ... ok
[INFO] [stdout] test tests::test_rotate_dial_left_multiple_times ... ok
[INFO] [stdout] test tests::test_rotate_dial_left_past_0 ... ok
[INFO] [stdout] test tests::test_rotate_dial ... ok
[INFO] [stdout] test tests::test_rotate_dial_multiple_times ... ok
[INFO] [stdout] test tests::test_rotate_dial_left_to_0 ... ok
[INFO] [stdout] test tests::test_rotate_dial_past_99 ... ok
[INFO] [stdout] test tests::test_rotation_enum_parsing ... ok
[INFO] [stdout] test tests::test_time_pointed_at_0_when_multiple_multiple_left_right_rotation ... ok
[INFO] [stdout] test tests::test_time_pointed_at_0_when_multiple_rotation ... ok
[INFO] [stdout] test tests::test_time_pointed_at_0 ... ok
[INFO] [stdout] test tests::test_time_pointed_at_0_when_left_rotation ... ok
[INFO] [stdout] test tests::test_rotate_dial_left ... ok
[INFO] [stdout] test tests::test_time_pointed_at_0_when_multiple_left_rotation ... ok
[INFO] [stdout] test tests::test_solution ... ok
[INFO] [stdout] test tests::test_mini_game ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/day_2-43f65f04362a8c0d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_invalid ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_mini_game ... FAILED
[INFO] [stdout] test tests::test_solution ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_mini_game stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_mini_game' (44) panicked at day-2/src/lib.rs:103:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Some(1227776664)
[INFO] [stdout]  right: Some(1227775554)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59c0a5066c3a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x59c0a5066c3a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x59c0a5066c3a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x59c0a5066c3a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x59c0a507aa7a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x59c0a507aa7a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x59c0a506b4c2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x59c0a506b4c2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x59c0a5045aef - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x59c0a5045aef - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x59c0a505ee49 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x59c0a4ffba8c - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x59c0a4ffba8c - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x59c0a505f002 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x59c0a505f002 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x59c0a5045ba8 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x59c0a503d3f9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x59c0a50468bd - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x59c0a507b32c - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x59c0a507b1e3 - core[10b6fa85044e1869]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x59c0a4fe95ff - core::panicking::assert_failed::h20b13c18edcee260
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x59c0a4fef023 - day_2::tests::test_mini_game::h33a88f050f627a72
[INFO] [stdout]                                at /opt/rustwide/workdir/day-2/src/lib.rs:103:9
[INFO] [stdout]   22:     0x59c0a4fef157 - day_2::tests::test_mini_game::{{closure}}::hd51dd50acc615ab8
[INFO] [stdout]                                at /opt/rustwide/workdir/day-2/src/lib.rs:85:24
[INFO] [stdout]   23:     0x59c0a4fe7a76 - core::ops::function::FnOnce::call_once::hb33ebd0156129f95
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59c0a4fefb6b - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59c0a4fefb6b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x59c0a4ffc55b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x59c0a4ffc55b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x59c0a4ffc55b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x59c0a4ffc55b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x59c0a4ffc55b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x59c0a4ffc55b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x59c0a4ffc55b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59c0a4ff7c74 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59c0a4ff7c74 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x59c0a4fff162 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x59c0a4fff162 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x59c0a4fff162 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x59c0a4fff162 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x59c0a4fff162 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x59c0a4fff162 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x59c0a4fff162 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x59c0a50661ef - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   43:     0x59c0a50661ef - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x771721821aa4 - <unknown>
[INFO] [stdout]   45:     0x7717218aea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_mini_game
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p day-2 --lib`
[INFO] running `Command { std: "docker" "inspect" "f7a01c3ac3b126442eb155d2764cd16d5efd5fa14773b2f57079329da704c2bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a01c3ac3b126442eb155d2764cd16d5efd5fa14773b2f57079329da704c2bd", kill_on_drop: false }`
[INFO] [stdout] f7a01c3ac3b126442eb155d2764cd16d5efd5fa14773b2f57079329da704c2bd
