[INFO] cloning repository https://github.com/mark-strudwick/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mark-strudwick/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-strudwick%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-strudwick%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8b6400685ece0d04b1faf0affb5862e6d4e829c
[INFO] checking mark-strudwick/aoc2023 against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmark-strudwick%2Faoc2023" "/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/mark-strudwick/aoc2023
[INFO] finished tweaking git repo https://github.com/mark-strudwick/aoc2023
[INFO] tweaked toml for git repo https://github.com/mark-strudwick/aoc2023 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mark-strudwick/aoc2023 on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mark-strudwick/aoc2023 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57b495665f649ae808061c4e31bade6c2d75989f9224d18efeafa10a1df6d016
[INFO] running `Command { std: "docker" "start" "-a" "57b495665f649ae808061c4e31bade6c2d75989f9224d18efeafa10a1df6d016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b495665f649ae808061c4e31bade6c2d75989f9224d18efeafa10a1df6d016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b495665f649ae808061c4e31bade6c2d75989f9224d18efeafa10a1df6d016", kill_on_drop: false }`
[INFO] [stdout] 57b495665f649ae808061c4e31bade6c2d75989f9224d18efeafa10a1df6d016
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a85bf007951358ebc6526a281bb97e53c0920c6bdc2057bf0cb499b4e16e077
[INFO] running `Command { std: "docker" "start" "-a" "3a85bf007951358ebc6526a281bb97e53c0920c6bdc2057bf0cb499b4e16e077", kill_on_drop: false }`
[INFO] [stderr]     Checking aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `day5::Day5`
[INFO] [stdout]  --> src/main.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use days::{day1::Day1, day2::Day2, day3::Day3, day4::Day4, day5::Day5, day6::Day6, day7::Day7};
[INFO] [stdout]   |                                                            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `day5::Day5`
[INFO] [stdout]  --> src/main.rs:4:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | use days::{day1::Day1, day2::Day2, day3::Day3, day4::Day4, day5::Day5, day6::Day6, day7::Day7};
[INFO] [stdout]   |                                                            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Day5` is never constructed
[INFO] [stdout]  --> src/days/day5.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Day5 {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/days/day5.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Day5 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceDestMapping` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct SourceDestMapping {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeedToSoil` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct SeedToSoil {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SoilToFertilizer` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct SoilToFertilizer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FertilizerToWater` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct FertilizerToWater {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WaterToLight` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WaterToLight {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LightToTemperature` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct LightToTemperature {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TemperatureToHumidity` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct TemperatureToHumidity {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HumidityToLocation` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct HumidityToLocation {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_milliseconds` and `distance_record_millimeters` are never read
[INFO] [stdout]   --> src/days/day6.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Race {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 87 |     time_milliseconds: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     distance_record_millimeters: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Race` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cards`, `hand_type`, and `bid` are never read
[INFO] [stdout]    --> src/days/day7.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct Hand {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 119 |     cards: Vec<char>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 120 |     hand_type: HandType,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 121 |     bid: i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Hand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Card` is never used
[INFO] [stdout]    --> src/days/day7.rs:124:6
[INFO] [stdout]     |
[INFO] [stdout] 124 | enum Card {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Day5` is never constructed
[INFO] [stdout]  --> src/days/day5.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Day5 {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/days/day5.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Day5 {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SourceDestMapping` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct SourceDestMapping {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeedToSoil` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct SeedToSoil {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SoilToFertilizer` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct SoilToFertilizer {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FertilizerToWater` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct FertilizerToWater {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WaterToLight` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct WaterToLight {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LightToTemperature` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct LightToTemperature {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TemperatureToHumidity` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct TemperatureToHumidity {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HumidityToLocation` is never constructed
[INFO] [stdout]   --> src/days/day5.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 | struct HumidityToLocation {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `time_milliseconds` and `distance_record_millimeters` are never read
[INFO] [stdout]   --> src/days/day6.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 86 | struct Race {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 87 |     time_milliseconds: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 88 |     distance_record_millimeters: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Race` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cards`, `hand_type`, and `bid` are never read
[INFO] [stdout]    --> src/days/day7.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct Hand {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 119 |     cards: Vec<char>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 120 |     hand_type: HandType,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 121 |     bid: i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Hand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Card` is never used
[INFO] [stdout]    --> src/days/day7.rs:124:6
[INFO] [stdout]     |
[INFO] [stdout] 124 | enum Card {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "3a85bf007951358ebc6526a281bb97e53c0920c6bdc2057bf0cb499b4e16e077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a85bf007951358ebc6526a281bb97e53c0920c6bdc2057bf0cb499b4e16e077", kill_on_drop: false }`
[INFO] [stdout] 3a85bf007951358ebc6526a281bb97e53c0920c6bdc2057bf0cb499b4e16e077