[INFO] cloning repository https://github.com/dotMaro/AoC2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotMaro/AoC2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdotMaro%2FAoC2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdotMaro%2FAoC2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54a3e1da9f8169c5cdaa2499e9ddf56db507a011
[INFO] checking dotMaro/AoC2023 against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdotMaro%2FAoC2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dotMaro/AoC2023
[INFO] finished tweaking git repo https://github.com/dotMaro/AoC2023
[INFO] tweaked toml for git repo https://github.com/dotMaro/AoC2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dotMaro/AoC2023 on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dotMaro/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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 356128d01f990aff6afc6148a19b68c7bb798e74940743cf95e96d5643826a53
[INFO] running `Command { std: "docker" "start" "-a" "356128d01f990aff6afc6148a19b68c7bb798e74940743cf95e96d5643826a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "356128d01f990aff6afc6148a19b68c7bb798e74940743cf95e96d5643826a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356128d01f990aff6afc6148a19b68c7bb798e74940743cf95e96d5643826a53", kill_on_drop: false }`
[INFO] [stdout] 356128d01f990aff6afc6148a19b68c7bb798e74940743cf95e96d5643826a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 813c01e656614adf4b79661edc61f21469fc1b0d4dbeb015b16a7c020823a6d7
[INFO] running `Command { std: "docker" "start" "-a" "813c01e656614adf4b79661edc61f21469fc1b0d4dbeb015b16a7c020823a6d7", kill_on_drop: false }`
[INFO] [stderr]     Checking AoC2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/day02/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let input = String::from_utf8(input_bytes);
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_games` is never used
[INFO] [stdout]  --> src/day02/main.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn filter_games(games: &Vec<Game>, drawn_cubes: &Vec<Cube>) -> u8 {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_games` is never used
[INFO] [stdout]   --> src/day02/main.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn parse_games(s: &str) -> Vec<Game> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_game` is never used
[INFO] [stdout]   --> src/day02/main.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn parse_game(s: &str) -> Game {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Game` is never constructed
[INFO] [stdout]   --> src/day02/main.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Game {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubeSet` is never constructed
[INFO] [stdout]   --> src/day02/main.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | struct CubeSet {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_possible_with_drawn_cubes` is never used
[INFO] [stdout]   --> src/day02/main.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl CubeSet {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 60 |     fn is_possible_with_drawn_cubes(&self, drawn_cubes: &Vec<Cube>) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cube` is never constructed
[INFO] [stdout]   --> src/day02/main.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Cube {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/day02/main.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let input = String::from_utf8(input_bytes);
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "813c01e656614adf4b79661edc61f21469fc1b0d4dbeb015b16a7c020823a6d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813c01e656614adf4b79661edc61f21469fc1b0d4dbeb015b16a7c020823a6d7", kill_on_drop: false }`
[INFO] [stdout] 813c01e656614adf4b79661edc61f21469fc1b0d4dbeb015b16a7c020823a6d7