[INFO] cloning repository https://github.com/HichuYamichu/advent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HichuYamichu/advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHichuYamichu%2Fadvent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHichuYamichu%2Fadvent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1de0085c6e4d54fe1be951857052d45e8ab3add
[INFO] checking HichuYamichu/advent against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHichuYamichu%2Fadvent" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HichuYamichu/advent on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HichuYamichu/advent
[INFO] finished tweaking git repo https://github.com/HichuYamichu/advent
[INFO] tweaked toml for git repo https://github.com/HichuYamichu/advent written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/HichuYamichu/advent already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbcb17db86685671dd7f7bb06defe684ca1a58b4950a52e83aab2596cd9b6cda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dbcb17db86685671dd7f7bb06defe684ca1a58b4950a52e83aab2596cd9b6cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbcb17db86685671dd7f7bb06defe684ca1a58b4950a52e83aab2596cd9b6cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcb17db86685671dd7f7bb06defe684ca1a58b4950a52e83aab2596cd9b6cda", kill_on_drop: false }`
[INFO] [stdout] dbcb17db86685671dd7f7bb06defe684ca1a58b4950a52e83aab2596cd9b6cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5e5e990503f5f1eea1c05b286265700a6df4c8ee9e5391c1e8c40f0e022d2a49
[INFO] running `Command { std: "docker" "start" "-a" "5e5e990503f5f1eea1c05b286265700a6df4c8ee9e5391c1e8c40f0e022d2a49", kill_on_drop: false }`
[INFO] [stderr]     Checking advent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day01.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day02.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn a(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day02.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn b(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find`
[INFO] [stdout]   --> src/solutions/y2019/day02.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn find(input: &str, replace1: usize, replace2: usize) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn a(input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn b(_input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_path`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_path(path: &str) -> Vec<(char, i32)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_points`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn find_points(wire_path: Vec<(char, i32)>) -> HashSet<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day04.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn b(input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_input`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse_input(input: &str) -> (u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `number_to_vec`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn number_to_vec(n: u32) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day05.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day05.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day06.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day06.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day07.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day07.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day08.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day08.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day09.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day09.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day10.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day11.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day11.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day12.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day12.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day13.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day13.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day14.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day14.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day15.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day15.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day16.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day16.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day17.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day17.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day18.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day19.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day19.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day20.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day20.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day21.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day21.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day22.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day22.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day23.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day23.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day24.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day24.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day25.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day25.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day01.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day01.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day02.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn a(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day02.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn b(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find`
[INFO] [stdout]   --> src/solutions/y2019/day02.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn find(input: &str, replace1: usize, replace2: usize) -> Vec<usize> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn a(input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn b(_input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_path`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse_path(path: &str) -> Vec<(char, i32)> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find_points`
[INFO] [stdout]   --> src/solutions/y2019/day03.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn find_points(wire_path: Vec<(char, i32)>) -> HashSet<Point> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day04.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn b(input: &str) -> String {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_input`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn parse_input(input: &str) -> (u32, u32) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `number_to_vec`
[INFO] [stdout]   --> src/solutions/y2019/day04.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn number_to_vec(n: u32) -> Vec<u32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day05.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day05.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day06.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day06.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day07.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day07.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day08.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day08.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day09.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day09.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day10.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day11.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day11.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day12.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day12.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day13.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day13.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day14.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day14.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day15.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day15.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day16.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day16.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day17.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day17.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day18.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day18.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day19.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day19.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day20.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day20.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day21.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day21.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day22.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day22.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day23.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day23.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day24.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day24.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `a`
[INFO] [stdout]  --> src/solutions/y2019/day25.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn a(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `b`
[INFO] [stdout]  --> src/solutions/y2019/day25.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn b(_input: &str) -> String {
[INFO] [stdout]   |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5e5e990503f5f1eea1c05b286265700a6df4c8ee9e5391c1e8c40f0e022d2a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5e990503f5f1eea1c05b286265700a6df4c8ee9e5391c1e8c40f0e022d2a49", kill_on_drop: false }`
[INFO] [stdout] 5e5e990503f5f1eea1c05b286265700a6df4c8ee9e5391c1e8c40f0e022d2a49