[INFO] cloning repository https://github.com/Aatricks/Advent-Of-Code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aatricks/Advent-Of-Code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAatricks%2FAdvent-Of-Code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAatricks%2FAdvent-Of-Code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4362bdfc429245c430b3ec3e683d0328e588d671
[INFO] checking Aatricks/Advent-Of-Code against master#a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAatricks%2FAdvent-Of-Code" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aatricks/Advent-Of-Code
[INFO] finished tweaking git repo https://github.com/Aatricks/Advent-Of-Code
[INFO] tweaked toml for git repo https://github.com/Aatricks/Advent-Of-Code written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aatricks/Advent-Of-Code on toolchain a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aatricks/Advent-Of-Code 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" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02b24958906d0b5bd1d39156d412540a8bf7760ae29bc058dd1ea836ece755d5
[INFO] running `Command { std: "docker" "start" "-a" "02b24958906d0b5bd1d39156d412540a8bf7760ae29bc058dd1ea836ece755d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02b24958906d0b5bd1d39156d412540a8bf7760ae29bc058dd1ea836ece755d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b24958906d0b5bd1d39156d412540a8bf7760ae29bc058dd1ea836ece755d5", kill_on_drop: false }`
[INFO] [stdout] 02b24958906d0b5bd1d39156d412540a8bf7760ae29bc058dd1ea836ece755d5
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a6acf0f07f0ed1c12e26dc0db3b9bf1d0504a0bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d8422078a3207e79eeb909080209ebe749f8dd3fbff3941c94813b7af0d3d43
[INFO] running `Command { std: "docker" "start" "-a" "9d8422078a3207e79eeb909080209ebe749f8dd3fbff3941c94813b7af0d3d43", kill_on_drop: false }`
[INFO] [stderr]     Checking AoC v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/days/day5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/days/day5.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dist`
[INFO] [stdout]   --> src/days/day8.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 |     for &(dist, i, j) in &pairs {
[INFO] [stdout]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_dist`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dist`
[INFO] [stdout]   --> src/days/day8.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 |     for &(dist, i, j) in &pairs {
[INFO] [stdout]    |           ^^^^ help: if this is intentional, prefix it with an underscore: `_dist`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_biggest_combination` is never used
[INFO] [stdout]   --> src/days/day3.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn find_biggest_combination(combinations: &Vec<u64>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_adjacent` is never used
[INFO] [stdout]  --> src/days/day4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn count_adjacent(grid: &Vec<Vec<char>>, row: usize, col: usize) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/days/day4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn solve(input_path: &str) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day5.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_ranges` is never used
[INFO] [stdout]   --> src/days/day5.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn merge_ranges(ranges: &mut Vec<(u64, u64)>) -> Vec<(u64, u64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day6.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day7.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnionFind` is never constructed
[INFO] [stdout]  --> src/days/day8.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct UnionFind {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `find`, and `union` are never used
[INFO] [stdout]   --> src/days/day8.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl UnionFind {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     fn new(size: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn find(&mut self, x: usize) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn union(&mut self, x: usize, y: usize) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/days/day8.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn solve(input_path: &str) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_euclidian_distance` is never used
[INFO] [stdout]   --> src/days/day8.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn calculate_euclidian_distance(circuit: &Vec<i32>, target: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day9.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid` is never used
[INFO] [stdout]   --> src/days/day9.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn is_valid(x_min: i64, x_max: i64, y_min: i64, y_max: i64, pts: &[(i64, i64)]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day11.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day1.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day2.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day3.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_biggest_combination` is never used
[INFO] [stdout]   --> src/days/day3.rs:19:4
[INFO] [stdout]    |
[INFO] [stdout] 19 | fn find_biggest_combination(combinations: &Vec<u64>) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `count_adjacent` is never used
[INFO] [stdout]  --> src/days/day4.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn count_adjacent(grid: &Vec<Vec<char>>, row: usize, col: usize) -> usize {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/days/day4.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn solve(input_path: &str) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day5.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `merge_ranges` is never used
[INFO] [stdout]   --> src/days/day5.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn merge_ranges(ranges: &mut Vec<(u64, u64)>) -> Vec<(u64, u64)> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day6.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day7.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnionFind` is never constructed
[INFO] [stdout]  --> src/days/day8.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct UnionFind {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `find`, and `union` are never used
[INFO] [stdout]   --> src/days/day8.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl UnionFind {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 10 |     fn new(size: usize) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn find(&mut self, x: usize) -> usize {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn union(&mut self, x: usize, y: usize) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]   --> src/days/day8.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn solve(input_path: &str) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_euclidian_distance` is never used
[INFO] [stdout]   --> src/days/day8.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn calculate_euclidian_distance(circuit: &Vec<i32>, target: &Vec<i32>) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day9.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_valid` is never used
[INFO] [stdout]   --> src/days/day9.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn is_valid(x_min: i64, x_max: i64, y_min: i64, y_max: i64, pts: &[(i64, i64)]) -> bool {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day11.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve` is never used
[INFO] [stdout]  --> src/days/day12.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn solve(input_path: &str) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "9d8422078a3207e79eeb909080209ebe749f8dd3fbff3941c94813b7af0d3d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8422078a3207e79eeb909080209ebe749f8dd3fbff3941c94813b7af0d3d43", kill_on_drop: false }`
[INFO] [stdout] 9d8422078a3207e79eeb909080209ebe749f8dd3fbff3941c94813b7af0d3d43
