[INFO] cloning repository https://github.com/mahulst/advent-of-code-2018
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mahulst/advent-of-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahulst%2Fadvent-of-code-2018", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahulst%2Fadvent-of-code-2018'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3bf9a630b126ac2cd285b0d69db8383953ccdd4
[INFO] testing mahulst/advent-of-code-2018 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmahulst%2Fadvent-of-code-2018" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mahulst/advent-of-code-2018 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mahulst/advent-of-code-2018
[INFO] finished tweaking git repo https://github.com/mahulst/advent-of-code-2018
[INFO] tweaked toml for git repo https://github.com/mahulst/advent-of-code-2018 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mahulst/advent-of-code-2018 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-7-tc2/source/day3/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-7-tc2/source/day4/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-7-tc2/source/day2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-7-tc2/source/day1/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f288e2f0c97ad7091c4df13bcf4fd419deec8d2848666ad160619ec3d96630b5
[INFO] running `Command { std: "docker" "start" "-a" "f288e2f0c97ad7091c4df13bcf4fd419deec8d2848666ad160619ec3d96630b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f288e2f0c97ad7091c4df13bcf4fd419deec8d2848666ad160619ec3d96630b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f288e2f0c97ad7091c4df13bcf4fd419deec8d2848666ad160619ec3d96630b5", kill_on_drop: false }`
[INFO] [stdout] f288e2f0c97ad7091c4df13bcf4fd419deec8d2848666ad160619ec3d96630b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90458e0def2c6de96f9f5d628386bbfb93f66ff50a271784b24547bf11cbb4a1
[INFO] running `Command { std: "docker" "start" "-a" "90458e0def2c6de96f9f5d628386bbfb93f66ff50a271784b24547bf11cbb4a1", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/day1/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day3/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day4/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling linked-list v0.0.3
[INFO] [stderr]    Compiling day14 v0.1.0 (/opt/rustwide/workdir/day14)
[INFO] [stderr]    Compiling day13 v0.1.0 (/opt/rustwide/workdir/day13)
[INFO] [stderr]    Compiling day2 v0.1.0 (/opt/rustwide/workdir/day2)
[INFO] [stderr]    Compiling day1 v0.1.0 (/opt/rustwide/workdir/day1)
[INFO] [stderr]    Compiling day8 v0.1.0 (/opt/rustwide/workdir/day8)
[INFO] [stderr]    Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> day13/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> day13/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> day14/src/lib.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     if let Some(r) = recipes.windows(window_size).find(|slice| {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]    --> day13/src/lib.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let mut i = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `collision`
[INFO] [stdout]    --> day13/src/lib.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let collision = move_carts(&empty_tracks, carts);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> day13/src/lib.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut done = false;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day9 v0.1.0 (/opt/rustwide/workdir/day9)
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling day5 v0.1.0 (/opt/rustwide/workdir/day5)
[INFO] [stderr]    Compiling day15 v0.1.0 (/opt/rustwide/workdir/day15)
[INFO] [stderr]    Compiling day4 v0.1.0 (/opt/rustwide/workdir/day4)
[INFO] [stdout] warning: unused import: `rayon`
[INFO] [stdout]  --> day15/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day12 v0.1.0 (/opt/rustwide/workdir/day12)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> day15/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10)
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> day15/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day3 v0.1.0 (/opt/rustwide/workdir/day3)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> day15/src/lib.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stdout]     |                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 114 -     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stdout] 114 +     let mut to_visit_set: HashSet<Point> = HashSet::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling day7 v0.1.0 (/opt/rustwide/workdir/day7)
[INFO] [stderr]    Compiling day6 v0.1.0 (/opt/rustwide/workdir/day6)
[INFO] [stderr]    Compiling day16 v0.1.0 (/opt/rustwide/workdir/day16)
[INFO] [stdout] warning: value assigned to `function_id` is never read
[INFO] [stdout]    --> day16/src/lib.rs:191:17
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut function_id: Vec<i32> = vec![];
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `opcode_id` is never read
[INFO] [stdout]    --> day16/src/lib.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut opcode_id = -1;
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> day16/src/lib.rs:194:43
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let entry = map.iter().find(|(id, set)| {
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> day16/src/lib.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |         map.iter_mut().for_each(|(id, set)| {
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> day15/src/lib.rs:316:17
[INFO] [stdout]     |
[INFO] [stdout] 316 |     if let Some(mut enemy) = close_enemies.get_mut(0) {
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datetime`
[INFO] [stdout]   --> day4/src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     GuardEvent::StartOfShift { datetime, id } => {
[INFO] [stdout]    |                                                ^^^^^^^^ help: try ignoring the field: `datetime: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day4/src/lib.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 | ...                   let mut minute = minutes_asleep
[INFO] [stdout]    |                           ----^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day6/src/lib.rs:11:46
[INFO] [stdout]    |
[INFO] [stdout] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::AtomicUsize::new(0);
[INFO] [stdout]    |                                              ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_map` is never used
[INFO] [stdout]    --> day15/src/lib.rs:687:4
[INFO] [stdout]     |
[INFO] [stdout] 687 | fn print_map(map: &Map) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "90458e0def2c6de96f9f5d628386bbfb93f66ff50a271784b24547bf11cbb4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90458e0def2c6de96f9f5d628386bbfb93f66ff50a271784b24547bf11cbb4a1", kill_on_drop: false }`
[INFO] [stdout] 90458e0def2c6de96f9f5d628386bbfb93f66ff50a271784b24547bf11cbb4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26339594f915aa09322158c51ce67105f5d0ea737e7f85ab84814973759cfb88
[INFO] running `Command { std: "docker" "start" "-a" "26339594f915aa09322158c51ce67105f5d0ea737e7f85ab84814973759cfb88", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/day4/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day3/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day1/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> day13/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> day13/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]    --> day13/src/lib.rs:272:13
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let mut i = 0;
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_i` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `collision`
[INFO] [stdout]    --> day13/src/lib.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |         let collision = move_carts(&empty_tracks, carts);
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> day13/src/lib.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |     let mut done = false;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]   --> day14/src/lib.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |     if let Some(r) = recipes.windows(window_size).find(|slice| {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon`
[INFO] [stdout]  --> day15/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rayon;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> day15/src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::time`
[INFO] [stdout]  --> day15/src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::time;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> day15/src/lib.rs:114:35
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stdout]     |                                   ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 114 -     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stdout] 114 +     let mut to_visit_set: HashSet<Point> = HashSet::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> day15/src/lib.rs:316:17
[INFO] [stdout]     |
[INFO] [stdout] 316 |     if let Some(mut enemy) = close_enemies.get_mut(0) {
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_map` is never used
[INFO] [stdout]    --> day15/src/lib.rs:687:4
[INFO] [stdout]     |
[INFO] [stdout] 687 | fn print_map(map: &Map) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `function_id` is never read
[INFO] [stdout]    --> day16/src/lib.rs:191:17
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut function_id: Vec<i32> = vec![];
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `opcode_id` is never read
[INFO] [stdout]    --> day16/src/lib.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let mut opcode_id = -1;
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> day16/src/lib.rs:194:43
[INFO] [stdout]     |
[INFO] [stdout] 194 |             let entry = map.iter().find(|(id, set)| {
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> day16/src/lib.rs:202:35
[INFO] [stdout]     |
[INFO] [stdout] 202 |         map.iter_mut().for_each(|(id, set)| {
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datetime`
[INFO] [stdout]   --> day4/src/lib.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                     GuardEvent::StartOfShift { datetime, id } => {
[INFO] [stdout]    |                                                ^^^^^^^^ help: try ignoring the field: `datetime: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> day4/src/lib.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 | ...                   let mut minute = minutes_asleep
[INFO] [stdout]    |                           ----^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> day6/src/lib.rs:11:46
[INFO] [stdout]    |
[INFO] [stdout] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::AtomicUsize::new(0);
[INFO] [stdout]    |                                              ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "26339594f915aa09322158c51ce67105f5d0ea737e7f85ab84814973759cfb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26339594f915aa09322158c51ce67105f5d0ea737e7f85ab84814973759cfb88", kill_on_drop: false }`
[INFO] [stdout] 26339594f915aa09322158c51ce67105f5d0ea737e7f85ab84814973759cfb88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09e484556b02616923efe3ca74235c78d6d0af22936a3ace47191f6a9c70d1c4
[INFO] running `Command { std: "docker" "start" "-a" "09e484556b02616923efe3ca74235c78d6d0af22936a3ace47191f6a9c70d1c4", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/day1/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day2/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day4/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/day3/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]   --> day14/src/lib.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |     if let Some(r) = recipes.windows(window_size).find(|slice| {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> day13/src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::time`
[INFO] [stderr]  --> day13/src/lib.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::time;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `i` is assigned to, but never used
[INFO] [stderr]    --> day13/src/lib.rs:272:13
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let mut i = 0;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_i` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `collision`
[INFO] [stderr]    --> day13/src/lib.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |         let collision = move_carts(&empty_tracks, carts);
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_collision`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> day13/src/lib.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |     let mut done = false;
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `day14` (lib) generated 1 warning
[INFO] [stderr] warning: `day13` (lib) generated 5 warnings (run `cargo fix --lib -p day13` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `rayon`
[INFO] [stderr]  --> day15/src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rayon;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> day15/src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::time`
[INFO] [stderr]  --> day15/src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use core::time;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> day15/src/lib.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stderr]     |                                   ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 114 -     let mut to_visit_set: HashSet<(Point)> = HashSet::new();
[INFO] [stderr] 114 +     let mut to_visit_set: HashSet<Point> = HashSet::new();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> day15/src/lib.rs:316:17
[INFO] [stderr]     |
[INFO] [stderr] 316 |     if let Some(mut enemy) = close_enemies.get_mut(0) {
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_map` is never used
[INFO] [stderr]    --> day15/src/lib.rs:687:4
[INFO] [stderr]     |
[INFO] [stderr] 687 | fn print_map(map: &Map) {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `datetime`
[INFO] [stderr]   --> day4/src/lib.rs:89:48
[INFO] [stderr]    |
[INFO] [stderr] 89 |                     GuardEvent::StartOfShift { datetime, id } => {
[INFO] [stderr]    |                                                ^^^^^^^^ help: try ignoring the field: `datetime: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> day4/src/lib.rs:98:33
[INFO] [stderr]    |
[INFO] [stderr] 98 | ...                   let mut minute = minutes_asleep
[INFO] [stderr]    |                           ----^^^^^^
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> day6/src/lib.rs:11:46
[INFO] [stderr]    |
[INFO] [stderr] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 11 | static OBJECT_COUNTER: AtomicUsize = atomic::AtomicUsize::new(0);
[INFO] [stderr]    |                                              ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `function_id` is never read
[INFO] [stderr]    --> day16/src/lib.rs:191:17
[INFO] [stderr]     |
[INFO] [stderr] 191 |         let mut function_id: Vec<i32> = vec![];
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `opcode_id` is never read
[INFO] [stderr]    --> day16/src/lib.rs:192:17
[INFO] [stderr]     |
[INFO] [stderr] 192 |         let mut opcode_id = -1;
[INFO] [stderr]     |                 ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> day16/src/lib.rs:194:43
[INFO] [stderr]     |
[INFO] [stderr] 194 |             let entry = map.iter().find(|(id, set)| {
[INFO] [stderr]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> day16/src/lib.rs:202:35
[INFO] [stderr]     |
[INFO] [stderr] 202 |         map.iter_mut().for_each(|(id, set)| {
[INFO] [stderr]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: `day15` (lib) generated 6 warnings (run `cargo fix --lib -p day15` to apply 5 suggestions)
[INFO] [stderr] warning: `day4` (lib) generated 2 warnings (run `cargo fix --lib -p day4` to apply 1 suggestion)
[INFO] [stderr] warning: `day6` (lib) generated 1 warning (run `cargo fix --lib -p day6` to apply 1 suggestion)
[INFO] [stderr] warning: `day16` (lib) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc-81f10c1521dcc6fe)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09e484556b02616923efe3ca74235c78d6d0af22936a3ace47191f6a9c70d1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e484556b02616923efe3ca74235c78d6d0af22936a3ace47191f6a9c70d1c4", kill_on_drop: false }`
[INFO] [stdout] 09e484556b02616923efe3ca74235c78d6d0af22936a3ace47191f6a9c70d1c4
