[INFO] cloning repository https://github.com/nikolasnorth/aoc-23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikolasnorth/aoc-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/nikolasnorth/aoc-23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikolasnorth/aoc-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/nikolasnorth/aoc-23
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikolasnorth/aoc-23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f1b47a31c577aa47fbdf15fa52a74ada95e2c38
[INFO] testing nikolasnorth/aoc-23 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikolasnorth/aoc-23 on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nikolasnorth/aoc-23
[INFO] finished tweaking git repo https://github.com/nikolasnorth/aoc-23
[INFO] tweaked toml for git repo https://github.com/nikolasnorth/aoc-23 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nikolasnorth/aoc-23 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c8f50073051bc3748eb042c401d4d655cb07b0964f000b66b8bf01e5c3e9095
[INFO] running `Command { std: "docker" "start" "-a" "6c8f50073051bc3748eb042c401d4d655cb07b0964f000b66b8bf01e5c3e9095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c8f50073051bc3748eb042c401d4d655cb07b0964f000b66b8bf01e5c3e9095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8f50073051bc3748eb042c401d4d655cb07b0964f000b66b8bf01e5c3e9095", kill_on_drop: false }`
[INFO] [stdout] 6c8f50073051bc3748eb042c401d4d655cb07b0964f000b66b8bf01e5c3e9095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc88f4457b37c828d028059c0ff17154e37ad3009e0e5ca1772f6a7e6b58583
[INFO] running `Command { std: "docker" "start" "-a" "3fc88f4457b37c828d028059c0ff17154e37ad3009e0e5ca1772f6a7e6b58583", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling aoc-23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `FILENAME` is never used
[INFO] [stdout]  --> src/day01.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const FILENAME: &str = "input/day01.txt";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day01.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn part1() -> Result<u32> {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day01.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_as_digit` is never used
[INFO] [stdout]   --> src/day01.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn byte_as_digit(b: u8) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_first_digit` is never used
[INFO] [stdout]   --> src/day01.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn parse_first_digit(s: &str) -> Result<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_last_digit` is never used
[INFO] [stdout]   --> src/day01.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn parse_last_digit(s: &str) -> Result<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILENAME` is never used
[INFO] [stdout]  --> src/day02.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FILENAME: &str = "input/day02.txt";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colour` is never constructed
[INFO] [stdout]   --> src/day02.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Colour {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/day02.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Game {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `max_colour` is never used
[INFO] [stdout]   --> src/day02.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn max_colour(colours: Vec<Colour>) -> Colour {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day02.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn part1() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day02.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn part2() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day03.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn part1() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]  --> src/day03.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part2() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "3fc88f4457b37c828d028059c0ff17154e37ad3009e0e5ca1772f6a7e6b58583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc88f4457b37c828d028059c0ff17154e37ad3009e0e5ca1772f6a7e6b58583", kill_on_drop: false }`
[INFO] [stdout] 3fc88f4457b37c828d028059c0ff17154e37ad3009e0e5ca1772f6a7e6b58583
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 220eec2ad0ed13da0128e2feec6764a7a17925d1fee6cf847219b048b4368359
[INFO] running `Command { std: "docker" "start" "-a" "220eec2ad0ed13da0128e2feec6764a7a17925d1fee6cf847219b048b4368359", kill_on_drop: false }`
[INFO] [stdout] warning: constant `FILENAME` is never used
[INFO] [stdout]  --> src/day01.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const FILENAME: &str = "input/day01.txt";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day01.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn part1() -> Result<u32> {
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day01.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn part2() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_as_digit` is never used
[INFO] [stdout]   --> src/day01.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn byte_as_digit(b: u8) -> Option<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_first_digit` is never used
[INFO] [stdout]   --> src/day01.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn parse_first_digit(s: &str) -> Result<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_last_digit` is never used
[INFO] [stdout]   --> src/day01.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn parse_last_digit(s: &str) -> Result<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FILENAME` is never used
[INFO] [stdout]  --> src/day02.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const FILENAME: &str = "input/day02.txt";
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Colour` is never constructed
[INFO] [stdout]   --> src/day02.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Colour {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/day02.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Game {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc-23 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `max_colour` is never used
[INFO] [stdout]   --> src/day02.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn max_colour(colours: Vec<Colour>) -> Colour {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]   --> src/day02.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn part1() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]   --> src/day02.rs:91:4
[INFO] [stdout]    |
[INFO] [stdout] 91 | fn part2() -> Result<u32> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day03.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn part1() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]  --> src/day03.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part2() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/day03.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use super::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part1` is never used
[INFO] [stdout]  --> src/day03.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn part1() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `part2` is never used
[INFO] [stdout]  --> src/day03.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn part2() {}
[INFO] [stdout]   |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "220eec2ad0ed13da0128e2feec6764a7a17925d1fee6cf847219b048b4368359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220eec2ad0ed13da0128e2feec6764a7a17925d1fee6cf847219b048b4368359", kill_on_drop: false }`
[INFO] [stdout] 220eec2ad0ed13da0128e2feec6764a7a17925d1fee6cf847219b048b4368359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec0d29d4989acb2b195ff66953672884832f26589f7f98d699433005c67e1fda
[INFO] running `Command { std: "docker" "start" "-a" "ec0d29d4989acb2b195ff66953672884832f26589f7f98d699433005c67e1fda", kill_on_drop: false }`
[INFO] [stderr] warning: constant `FILENAME` is never used
[INFO] [stderr]  --> src/day01.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | const FILENAME: &str = "input/day01.txt";
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]  --> src/day01.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn part1() -> Result<u32> {
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day01.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn part2() -> Result<u32> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `byte_as_digit` is never used
[INFO] [stderr]   --> src/day01.rs:37:4
[INFO] [stderr]    |
[INFO] [stderr] 37 | fn byte_as_digit(b: u8) -> Option<u32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_first_digit` is never used
[INFO] [stderr]   --> src/day01.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn parse_first_digit(s: &str) -> Result<u32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_last_digit` is never used
[INFO] [stderr]   --> src/day01.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn parse_last_digit(s: &str) -> Result<u32> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FILENAME` is never used
[INFO] [stderr]  --> src/day02.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const FILENAME: &str = "input/day02.txt";
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Colour` is never constructed
[INFO] [stderr]   --> src/day02.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct Colour {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Game` is never constructed
[INFO] [stderr]   --> src/day02.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct Game {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `max_colour` is never used
[INFO] [stderr]   --> src/day02.rs:67:4
[INFO] [stderr]    |
[INFO] [stderr] 67 | fn max_colour(colours: Vec<Colour>) -> Colour {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]   --> src/day02.rs:77:4
[INFO] [stderr]    |
[INFO] [stderr] 77 | fn part1() -> Result<u32> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]   --> src/day02.rs:91:4
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn part2() -> Result<u32> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]  --> src/day03.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn part1() {}
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `part2` is never used
[INFO] [stderr]  --> src/day03.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn part2() {}
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-23` (lib) generated 14 warnings
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/day03.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use super::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `part1` is never used
[INFO] [stderr]  --> src/day03.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn part1() {}
[INFO] [stderr]   |    ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc-23` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p aoc-23 --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_23-e3a2756e3b22a12c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test day03::tests::test_part1 ... ok
[INFO] [stdout] test day03::tests::test_part2 ... ok
[INFO] [stdout] test day02::tests::test_day02 ... ok
[INFO] [stdout] test day01::tests::test_day01 ... 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] [stderr]    Doc-tests aoc_23
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec0d29d4989acb2b195ff66953672884832f26589f7f98d699433005c67e1fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0d29d4989acb2b195ff66953672884832f26589f7f98d699433005c67e1fda", kill_on_drop: false }`
[INFO] [stdout] ec0d29d4989acb2b195ff66953672884832f26589f7f98d699433005c67e1fda
[INFO] testing nikolasnorth/aoc-23 against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikolasnorth%2Faoc-23" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikolasnorth/aoc-23 on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nikolasnorth/aoc-23
[INFO] finished tweaking git repo https://github.com/nikolasnorth/aoc-23
[INFO] tweaked toml for git repo https://github.com/nikolasnorth/aoc-23 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nikolasnorth/aoc-23 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c44e9d703cefe935ab47636d74ffa4b422e7203c07e98334ac18573ce70b3b20
[INFO] running `Command { std: "docker" "start" "-a" "c44e9d703cefe935ab47636d74ffa4b422e7203c07e98334ac18573ce70b3b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44e9d703cefe935ab47636d74ffa4b422e7203c07e98334ac18573ce70b3b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44e9d703cefe935ab47636d74ffa4b422e7203c07e98334ac18573ce70b3b20", kill_on_drop: false }`
[INFO] [stdout] c44e9d703cefe935ab47636d74ffa4b422e7203c07e98334ac18573ce70b3b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cef83720933e3f9912df47c222473780dec96c91cd5da6598531cabfb39b02d
[INFO] running `Command { std: "docker" "start" "-a" "2cef83720933e3f9912df47c222473780dec96c91cd5da6598531cabfb39b02d", kill_on_drop: false }`
[INFO] [stderr] time="2024-08-08T23:02:31Z" level=error msg="error waiting for container: "
[INFO] [stderr] Error response from daemon: chown /var/lib/docker/overlay2/5ed605d9bbfe8c52c99af6c0cf0278afd3a2322a523fdab2eae81c38c7c765ec/work/work: no such file or directory
[INFO] running `Command { std: "docker" "inspect" "2cef83720933e3f9912df47c222473780dec96c91cd5da6598531cabfb39b02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cef83720933e3f9912df47c222473780dec96c91cd5da6598531cabfb39b02d", kill_on_drop: false }`
[INFO] [stdout] 2cef83720933e3f9912df47c222473780dec96c91cd5da6598531cabfb39b02d