[INFO] cloning repository https://github.com/alex800121/aoc2021-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex800121/aoc2021-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex800121%2Faoc2021-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex800121%2Faoc2021-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14cb950ca2c392d0161e0263d68e7c8fafdba529
[INFO] checking alex800121/aoc2021-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex800121%2Faoc2021-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alex800121/aoc2021-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alex800121/aoc2021-rust
[INFO] finished tweaking git repo https://github.com/alex800121/aoc2021-rust
[INFO] tweaked toml for git repo https://github.com/alex800121/aoc2021-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alex800121/aoc2021-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded project-root v0.2.2
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[INFO] [stderr]   Downloaded delegate v0.8.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bede65ae1e3833c93e5d8f21187d0f0bc166005fbeaac36fba1d58cde8a1d92
[INFO] running `Command { std: "docker" "start" "-a" "0bede65ae1e3833c93e5d8f21187d0f0bc166005fbeaac36fba1d58cde8a1d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bede65ae1e3833c93e5d8f21187d0f0bc166005fbeaac36fba1d58cde8a1d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bede65ae1e3833c93e5d8f21187d0f0bc166005fbeaac36fba1d58cde8a1d92", kill_on_drop: false }`
[INFO] [stdout] 0bede65ae1e3833c93e5d8f21187d0f0bc166005fbeaac36fba1d58cde8a1d92
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6514d988311f8ed69d7aae5cbb9b768463cd1fd7ebb7b9802e23d12e94a16fb6
[INFO] running `Command { std: "docker" "start" "-a" "6514d988311f8ed69d7aae5cbb9b768463cd1fd7ebb7b9802e23d12e94a16fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytemuck v1.15.0
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[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling graph_builder v0.4.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking safe_arch v0.7.1
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[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking project-root v0.2.2
[INFO] [stderr]    Compiling aoc-macro v0.1.0 (/opt/rustwide/workdir/aoc-macro)
[INFO] [stderr]     Checking wide v0.7.15
[INFO] [stderr]     Checking linereader v0.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking simba v0.8.1
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[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day14.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day15.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day16.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day17.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day18.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day21.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day22.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day23.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day24.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day25.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day14.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day15.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day16.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day17.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day18.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day21.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day22.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day23.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day24.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day25.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day13.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day14.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day15.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day16.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day17.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day18.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day19.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day20.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day21.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day22.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day23.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day24.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day25.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day13.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day14.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day15.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day16.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day17.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day18.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day19.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day20.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day21.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day22.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day23.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day24.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day25.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.79s
[INFO] running `Command { std: "docker" "inspect" "6514d988311f8ed69d7aae5cbb9b768463cd1fd7ebb7b9802e23d12e94a16fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6514d988311f8ed69d7aae5cbb9b768463cd1fd7ebb7b9802e23d12e94a16fb6", kill_on_drop: false }`
[INFO] [stdout] 6514d988311f8ed69d7aae5cbb9b768463cd1fd7ebb7b9802e23d12e94a16fb6
[INFO] checking alex800121/aoc2021-rust against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex800121%2Faoc2021-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alex800121/aoc2021-rust on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alex800121/aoc2021-rust
[INFO] finished tweaking git repo https://github.com/alex800121/aoc2021-rust
[INFO] tweaked toml for git repo https://github.com/alex800121/aoc2021-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/alex800121/aoc2021-rust 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cba8c5ab6ee58ec185d3d68e401874eb33386884618ffce48d8ecc03125a918d
[INFO] running `Command { std: "docker" "start" "-a" "cba8c5ab6ee58ec185d3d68e401874eb33386884618ffce48d8ecc03125a918d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cba8c5ab6ee58ec185d3d68e401874eb33386884618ffce48d8ecc03125a918d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba8c5ab6ee58ec185d3d68e401874eb33386884618ffce48d8ecc03125a918d", kill_on_drop: false }`
[INFO] [stdout] cba8c5ab6ee58ec185d3d68e401874eb33386884618ffce48d8ecc03125a918d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53454e006d329e8547aaa98fab48e928b1326d327d8d86ee4f9fdca19e678296
[INFO] running `Command { std: "docker" "start" "-a" "53454e006d329e8547aaa98fab48e928b1326d327d8d86ee4f9fdca19e678296", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling graph_builder v0.4.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling aoc-macro v0.1.0 (/opt/rustwide/workdir/aoc-macro)
[INFO] [stderr]     Checking project-root v0.2.2
[INFO] [stderr]     Checking linereader v0.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking wide v0.7.15
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]     Checking pathfinding v4.9.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]     Checking nalgebra v0.32.5
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day14.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day15.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day16.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day17.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day18.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day21.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day22.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day23.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day24.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day25.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/day12.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day13.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day14.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day15.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day16.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day17.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day18.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day19.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day20.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day21.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day22.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day23.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day24.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `project_root::get_project_root`
[INFO] [stdout]  --> src/day25.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use project_root::get_project_root;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day13.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day14.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day15.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day16.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day17.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day18.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day19.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day20.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day21.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day22.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day23.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day24.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day25.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day13.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day14.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day15.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day16.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day17.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day18.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day19.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day20.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day21.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day22.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day23.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day24.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]  --> src/day25.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn run(day: usize) {
[INFO] [stdout]   |            ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.36s
[INFO] running `Command { std: "docker" "inspect" "53454e006d329e8547aaa98fab48e928b1326d327d8d86ee4f9fdca19e678296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53454e006d329e8547aaa98fab48e928b1326d327d8d86ee4f9fdca19e678296", kill_on_drop: false }`
[INFO] [stdout] 53454e006d329e8547aaa98fab48e928b1326d327d8d86ee4f9fdca19e678296