[INFO] cloning repository https://github.com/steamwings/advent-of-code-2025 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steamwings/advent-of-code-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteamwings%2Fadvent-of-code-2025", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteamwings%2Fadvent-of-code-2025'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 648e8f272a76b870125c6ba1b3c73cc181c586c1 [INFO] building steamwings/advent-of-code-2025 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteamwings%2Fadvent-of-code-2025" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/steamwings/advent-of-code-2025 [INFO] finished tweaking git repo https://github.com/steamwings/advent-of-code-2025 [INFO] tweaked toml for git repo https://github.com/steamwings/advent-of-code-2025 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/steamwings/advent-of-code-2025 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/steamwings/advent-of-code-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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13be90e65e77a671e95c813a295f4cb81cb24d62b586768e35b1f3946a205c4b [INFO] running `Command { std: "docker" "start" "-a" "13be90e65e77a671e95c813a295f4cb81cb24d62b586768e35b1f3946a205c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13be90e65e77a671e95c813a295f4cb81cb24d62b586768e35b1f3946a205c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13be90e65e77a671e95c813a295f4cb81cb24d62b586768e35b1f3946a205c4b", kill_on_drop: false }` [INFO] [stdout] 13be90e65e77a671e95c813a295f4cb81cb24d62b586768e35b1f3946a205c4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc413014221ef1c389c17b4782400e7da08cb2fba5a3d1e3e57313cde1d151da [INFO] running `Command { std: "docker" "start" "-a" "cc413014221ef1c389c17b4782400e7da08cb2fba5a3d1e3e57313cde1d151da", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y1` [INFO] [stdout] --> src/day08.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | let (x1, y1,z1) = nodes[a]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z1` [INFO] [stdout] --> src/day08.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | let (x1, y1,z1) = nodes[a]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/day08.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | let (x2, y2, z2) = nodes[b]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z2` [INFO] [stdout] --> src/day08.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | let (x2, y2, z2) = nodes[b]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day08.rs:122:16 [INFO] [stdout] | [INFO] [stdout] 122 | fn solve_part2(mut lines: &mut Lines>) -> usize { [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "cc413014221ef1c389c17b4782400e7da08cb2fba5a3d1e3e57313cde1d151da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc413014221ef1c389c17b4782400e7da08cb2fba5a3d1e3e57313cde1d151da", kill_on_drop: false }` [INFO] [stdout] cc413014221ef1c389c17b4782400e7da08cb2fba5a3d1e3e57313cde1d151da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 987c197e37ea1c3503468e8e12428b6d92f21f0eaf4ea19a62129702fbe8c231 [INFO] running `Command { std: "docker" "start" "-a" "987c197e37ea1c3503468e8e12428b6d92f21f0eaf4ea19a62129702fbe8c231", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code_2025 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y1` [INFO] [stdout] --> src/day08.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | let (x1, y1,z1) = nodes[a]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z1` [INFO] [stdout] --> src/day08.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | let (x1, y1,z1) = nodes[a]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y2` [INFO] [stdout] --> src/day08.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | let (x2, y2, z2) = nodes[b]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z2` [INFO] [stdout] --> src/day08.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 67 | let (x2, y2, z2) = nodes[b]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_z2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day08.rs:122:16 [INFO] [stdout] | [INFO] [stdout] 122 | fn solve_part2(mut lines: &mut Lines>) -> usize { [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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "987c197e37ea1c3503468e8e12428b6d92f21f0eaf4ea19a62129702fbe8c231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "987c197e37ea1c3503468e8e12428b6d92f21f0eaf4ea19a62129702fbe8c231", kill_on_drop: false }` [INFO] [stdout] 987c197e37ea1c3503468e8e12428b6d92f21f0eaf4ea19a62129702fbe8c231