[INFO] cloning repository https://github.com/Laxen/aoc2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Laxen/aoc2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaxen%2Faoc2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaxen%2Faoc2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4d8dae94e1087f5f1d0859bd03a295fea3a5abd [INFO] checking Laxen/aoc2025 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-157082 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaxen%2Faoc2025" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Laxen/aoc2025 [INFO] finished tweaking git repo https://github.com/Laxen/aoc2025 [INFO] tweaked toml for git repo https://github.com/Laxen/aoc2025 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Laxen/aoc2025 on toolchain cced03bfd61a304243a34504618ecec86c17063f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Laxen/aoc2025 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded z3-sys v0.6.3 [INFO] [stderr] Downloaded z3 v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1 [INFO] running `Command { std: "docker" "start" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling z3-sys v0.6.3 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking z3 v0.10.0 [INFO] [stderr] Checking aoc2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/bin/day08.rs:61:49 [INFO] [stdout] | [INFO] [stdout] 61 | let mut counts = circuit_count.iter().map(|(k, v)| *v).collect::>(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coord` [INFO] [stdout] --> src/bin/day08.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | for (coord, circuit) in circuits.iter_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day06.rs:3:62 [INFO] [stdout] | [INFO] [stdout] 3 | fn compute_numbers(digits: &Vec>, operation: char, mut cols: (u32, u32)) -> u64 { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/bin/day08.rs:61:49 [INFO] [stdout] | [INFO] [stdout] 61 | let mut counts = circuit_count.iter().map(|(k, v)| *v).collect::>(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coord` [INFO] [stdout] --> src/bin/day08.rs:40:14 [INFO] [stdout] | [INFO] [stdout] 40 | for (coord, circuit) in circuits.iter_mut() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_coord` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lights` is never read [INFO] [stdout] --> src/bin/day10.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 6 | lights: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day06.rs:3:62 [INFO] [stdout] | [INFO] [stdout] 3 | fn compute_numbers(digits: &Vec>, operation: char, mut cols: (u32, u32)) -> u64 { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lights` is never read [INFO] [stdout] --> src/bin/day10.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | struct Machine { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 6 | lights: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1", kill_on_drop: false }` [INFO] [stdout] 824893c9035ed4f830de630e536c3990ddc0daff83b43368e69032b0b4028de1