[INFO] cloning repository https://github.com/danielschlaugies/aoc25
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielschlaugies/aoc25" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielschlaugies%2Faoc25", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielschlaugies%2Faoc25'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f4d8695447db868fb4bf099c0128081f20e83a7
[INFO] checking danielschlaugies/aoc25 against try#1baf923b9c3a455162afe43e18647f494c1a4b73 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielschlaugies%2Faoc25" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danielschlaugies/aoc25
[INFO] finished tweaking git repo https://github.com/danielschlaugies/aoc25
[INFO] tweaked toml for git repo https://github.com/danielschlaugies/aoc25 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danielschlaugies/aoc25 on toolchain 1baf923b9c3a455162afe43e18647f494c1a4b73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danielschlaugies/aoc25 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" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8290103e7a496bc3d817adb5153337d9ee91ea759b8634fd1e39b428d4b43942
[INFO] running `Command { std: "docker" "start" "-a" "8290103e7a496bc3d817adb5153337d9ee91ea759b8634fd1e39b428d4b43942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8290103e7a496bc3d817adb5153337d9ee91ea759b8634fd1e39b428d4b43942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8290103e7a496bc3d817adb5153337d9ee91ea759b8634fd1e39b428d4b43942", kill_on_drop: false }`
[INFO] [stdout] 8290103e7a496bc3d817adb5153337d9ee91ea759b8634fd1e39b428d4b43942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76d7d403d0007f493fe63608f66ff4fb9e3f315b2ef2ca85a70bafc82c5a5c7a
[INFO] running `Command { std: "docker" "start" "-a" "76d7d403d0007f493fe63608f66ff4fb9e3f315b2ef2ca85a70bafc82c5a5c7a", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking aoc25 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::array::repeat`
[INFO] [stdout]  --> src/bin/day04-1.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::array::repeat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/bin/day06-2.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut reduce_op: fn(u64, u64) -> u64 = |x, y| 0;
[INFO] [stdout]    |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/bin/day06-2.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut reduce_op: fn(u64, u64) -> u64 = |x, y| 0;
[INFO] [stdout]    |                                                  ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/bin/day06-2.rs:36:47
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut reduce_op: fn(u64, u64) -> u64 = |x, y| 0;
[INFO] [stdout]    |                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]   --> src/bin/day06-2.rs:36:50
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut reduce_op: fn(u64, u64) -> u64 = |x, y| 0;
[INFO] [stdout]    |                                                  ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::array::repeat`
[INFO] [stdout]  --> src/bin/day04-1.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::array::repeat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "76d7d403d0007f493fe63608f66ff4fb9e3f315b2ef2ca85a70bafc82c5a5c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76d7d403d0007f493fe63608f66ff4fb9e3f315b2ef2ca85a70bafc82c5a5c7a", kill_on_drop: false }`
[INFO] [stdout] 76d7d403d0007f493fe63608f66ff4fb9e3f315b2ef2ca85a70bafc82c5a5c7a
