[INFO] cloning repository https://github.com/christianlegge/aoc-2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/christianlegge/aoc-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianlegge%2Faoc-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianlegge%2Faoc-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9770f7b8a08de665d150e0c7d13aa5c3213a3c9b
[INFO] checking christianlegge/aoc-2025 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristianlegge%2Faoc-2025" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/christianlegge/aoc-2025
[INFO] finished tweaking git repo https://github.com/christianlegge/aoc-2025
[INFO] tweaked toml for git repo https://github.com/christianlegge/aoc-2025 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/christianlegge/aoc-2025 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/christianlegge/aoc-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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy v0.7.31
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae3347e32798dc208ac34d1a2da03f0eb764e87465256c81eb187730eb19cf5b
[INFO] running `Command { std: "docker" "start" "-a" "ae3347e32798dc208ac34d1a2da03f0eb764e87465256c81eb187730eb19cf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3347e32798dc208ac34d1a2da03f0eb764e87465256c81eb187730eb19cf5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3347e32798dc208ac34d1a2da03f0eb764e87465256c81eb187730eb19cf5b", kill_on_drop: false }`
[INFO] [stdout] ae3347e32798dc208ac34d1a2da03f0eb764e87465256c81eb187730eb19cf5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b087c0001a5473c3b1d8b975af0aea1a7d92ff422d0c7949168a0ff3bcdb8b41
[INFO] running `Command { std: "docker" "start" "-a" "b087c0001a5473c3b1d8b975af0aea1a7d92ff422d0c7949168a0ff3bcdb8b41", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking zerocopy v0.7.31
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking num-bigint v0.4.4
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking aoc-2025 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/puzzles/day8.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn solve(data: &str) -> Result<(String, String), Error> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/puzzles/day8.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub fn solve(data: &str) -> Result<(String, String), Error> {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `Command { std: "docker" "inspect" "b087c0001a5473c3b1d8b975af0aea1a7d92ff422d0c7949168a0ff3bcdb8b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b087c0001a5473c3b1d8b975af0aea1a7d92ff422d0c7949168a0ff3bcdb8b41", kill_on_drop: false }`
[INFO] [stdout] b087c0001a5473c3b1d8b975af0aea1a7d92ff422d0c7949168a0ff3bcdb8b41
