[INFO] cloning repository https://github.com/sinnerJoe/restauration-problem-yander
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinnerJoe/restauration-problem-yander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsinnerJoe%2Frestauration-problem-yander", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsinnerJoe%2Frestauration-problem-yander'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1535d4f128c275ae323b9a86d9b1a14dfc6d8b1
[INFO] checking sinnerJoe/restauration-problem-yander against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsinnerJoe%2Frestauration-problem-yander" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sinnerJoe/restauration-problem-yander 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/sinnerJoe/restauration-problem-yander
[INFO] finished tweaking git repo https://github.com/sinnerJoe/restauration-problem-yander
[INFO] tweaked toml for git repo https://github.com/sinnerJoe/restauration-problem-yander written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sinnerJoe/restauration-problem-yander 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d31d3607749b90eaea727f6f762def1aac06b7a80b1f3b5163b68feeba4e5ce3
[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" "d31d3607749b90eaea727f6f762def1aac06b7a80b1f3b5163b68feeba4e5ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31d3607749b90eaea727f6f762def1aac06b7a80b1f3b5163b68feeba4e5ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31d3607749b90eaea727f6f762def1aac06b7a80b1f3b5163b68feeba4e5ce3", kill_on_drop: false }`
[INFO] [stdout] d31d3607749b90eaea727f6f762def1aac06b7a80b1f3b5163b68feeba4e5ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60af19ed069d248e3b2e45e0df1f828bb21a9c6bbac3cf91a7920dc52ebe8d83
[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" "60af19ed069d248e3b2e45e0df1f828bb21a9c6bbac3cf91a7920dc52ebe8d83", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking restauration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::option;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |     if(!is_matrix_done(&wholeSize, &matrix)) {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 |             if(displayedSteps.len() == steps.len()) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::option;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:71:7
[INFO] [stdout]    |
[INFO] [stdout] 71 |     if(!is_matrix_done(&wholeSize, &matrix)) {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 |             if(displayedSteps.len() == steps.len()) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `firstSteps`
[INFO] [stdout]    --> src/main.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstSteps`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `firstSteps`
[INFO] [stdout]    --> src/main.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_firstSteps`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:164:21
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 let mut iter = quadrantData.into_iter();
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:164:21
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 let mut iter = quadrantData.into_iter();
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `xStart` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     xStart: usize,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `x_start`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yStart` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     yStart: usize
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `y_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parentId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     parentId: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `wholeSize` should have a snake case name
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let wholeSize = MatrixSize {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `whole_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `displayedSteps` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let mut displayedSteps = HashSet::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `displayed_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `availableSteps` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let mut availableSteps = vec![];
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `available_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `stepId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |             for stepId in 0..(&steps).len() {
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:26
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     Some(parentId) => {
[INFO] [stdout]    |                          ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `stepId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             for stepId in availableSteps {
[INFO] [stdout]     |                 ^^^^^^ help: convert the identifier to snake case: `step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentStep` should have a snake case name
[INFO] [stdout]    --> src/main.rs:146:42
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn apply_restoration(x: usize, y: usize, parentStep: Option<usize>, size: &MatrixSize, matrix: &mut Matrix) -> Result<Vec<SolutionStep>, ...
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: convert the identifier to snake case: `parent_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingLeft` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let missingLeft = x == size.xStart;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `missing_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingRight` should have a snake case name
[INFO] [stdout]    --> src/main.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let missingRight = x == size.xStart+size.width-1;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `missing_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingTop` should have a snake case name
[INFO] [stdout]    --> src/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let missingTop = y == size.yStart;
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `missing_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingBottom` should have a snake case name
[INFO] [stdout]    --> src/main.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let missingBottom = y == size.yStart + size.height - 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `missing_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentStep` should have a snake case name
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let currentStep = result[0].get_id();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstSteps` should have a snake case name
[INFO] [stdout]    --> src/main.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `first_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quadrantData` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:29
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut separateHead = |quadrantData: Result<Vec<SolutionStep>, ()> | -> bool {
[INFO] [stdout]     |                             ^^^^^^^^^^^^ help: convert the identifier to snake case: `quadrant_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quadrantData` should have a snake case name
[INFO] [stdout]    --> src/main.rs:161:19
[INFO] [stdout]     |
[INFO] [stdout] 161 |         if let Ok(quadrantData) = quadrantData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `quadrant_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `separateHead` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut separateHead = |quadrantData: Result<Vec<SolutionStep>, ()> | -> bool {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `separate_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `leftTop` should have a snake case name
[INFO] [stdout]    --> src/main.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let leftTop = recursive_restoration(Some(currentStep), &MatrixSize {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `left_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn recursive_restoration(parentId: Option<usize>, size: &MatrixSize, matrix: &mut Matrix) -> Result<Vec<SolutionStep>, ()> {
[INFO] [stdout]     |                          ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `crossRows` should have a snake case name
[INFO] [stdout]    --> src/main.rs:291:13
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let mut crossRows: Vec<usize> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `cross_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `crossColumns` should have a snake case name
[INFO] [stdout]    --> src/main.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let mut crossColumns: Vec<usize> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `cross_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `allOnes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:295:21
[INFO] [stdout]     |
[INFO] [stdout] 295 |             let mut allOnes = true;
[INFO] [stdout]     |                     ^^^^^^^ help: convert the identifier to snake case: `all_ones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `allOnes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |             let mut allOnes = true;
[INFO] [stdout]     |                     ^^^^^^^ help: convert the identifier to snake case: `all_ones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `xStart` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     xStart: usize,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to snake case: `x_start`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yStart` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     yStart: usize
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `y_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `parentId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     parentId: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `wholeSize` should have a snake case name
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let wholeSize = MatrixSize {
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `whole_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `displayedSteps` should have a snake case name
[INFO] [stdout]   --> src/main.rs:78:17
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let mut displayedSteps = HashSet::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `displayed_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `availableSteps` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let mut availableSteps = vec![];
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `available_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `stepId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |             for stepId in 0..(&steps).len() {
[INFO] [stdout]    |                 ^^^^^^ help: convert the identifier to snake case: `step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentId` should have a snake case name
[INFO] [stdout]   --> src/main.rs:87:26
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     Some(parentId) => {
[INFO] [stdout]    |                          ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `stepId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |             for stepId in availableSteps {
[INFO] [stdout]     |                 ^^^^^^ help: convert the identifier to snake case: `step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentStep` should have a snake case name
[INFO] [stdout]    --> src/main.rs:146:42
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn apply_restoration(x: usize, y: usize, parentStep: Option<usize>, size: &MatrixSize, matrix: &mut Matrix) -> Result<Vec<SolutionStep>, ...
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: convert the identifier to snake case: `parent_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingLeft` should have a snake case name
[INFO] [stdout]    --> src/main.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |     let missingLeft = x == size.xStart;
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `missing_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingRight` should have a snake case name
[INFO] [stdout]    --> src/main.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let missingRight = x == size.xStart+size.width-1;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `missing_right`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingTop` should have a snake case name
[INFO] [stdout]    --> src/main.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let missingTop = y == size.yStart;
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `missing_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `missingBottom` should have a snake case name
[INFO] [stdout]    --> src/main.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let missingBottom = y == size.yStart + size.height - 1;
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `missing_bottom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentStep` should have a snake case name
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let currentStep = result[0].get_id();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_step`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `firstSteps` should have a snake case name
[INFO] [stdout]    --> src/main.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let mut firstSteps: Vec<SolutionStep> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `first_steps`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quadrantData` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:29
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut separateHead = |quadrantData: Result<Vec<SolutionStep>, ()> | -> bool {
[INFO] [stdout]     |                             ^^^^^^^^^^^^ help: convert the identifier to snake case: `quadrant_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `quadrantData` should have a snake case name
[INFO] [stdout]    --> src/main.rs:161:19
[INFO] [stdout]     |
[INFO] [stdout] 161 |         if let Ok(quadrantData) = quadrantData {
[INFO] [stdout]     |                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `quadrant_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `separateHead` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let mut separateHead = |quadrantData: Result<Vec<SolutionStep>, ()> | -> bool {
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `separate_head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `leftTop` should have a snake case name
[INFO] [stdout]    --> src/main.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let leftTop = recursive_restoration(Some(currentStep), &MatrixSize {
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `left_top`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `parentId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:263:26
[INFO] [stdout]     |
[INFO] [stdout] 263 | fn recursive_restoration(parentId: Option<usize>, size: &MatrixSize, matrix: &mut Matrix) -> Result<Vec<SolutionStep>, ()> {
[INFO] [stdout]     |                          ^^^^^^^^ help: convert the identifier to snake case: `parent_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `crossRows` should have a snake case name
[INFO] [stdout]    --> src/main.rs:291:13
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let mut crossRows: Vec<usize> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^ help: convert the identifier to snake case: `cross_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `crossColumns` should have a snake case name
[INFO] [stdout]    --> src/main.rs:292:13
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let mut crossColumns: Vec<usize> = vec![];
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `cross_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `allOnes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:295:21
[INFO] [stdout]     |
[INFO] [stdout] 295 |             let mut allOnes = true;
[INFO] [stdout]     |                     ^^^^^^^ help: convert the identifier to snake case: `all_ones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `allOnes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |             let mut allOnes = true;
[INFO] [stdout]     |                     ^^^^^^^ help: convert the identifier to snake case: `all_ones`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "60af19ed069d248e3b2e45e0df1f828bb21a9c6bbac3cf91a7920dc52ebe8d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60af19ed069d248e3b2e45e0df1f828bb21a9c6bbac3cf91a7920dc52ebe8d83", kill_on_drop: false }`
[INFO] [stdout] 60af19ed069d248e3b2e45e0df1f828bb21a9c6bbac3cf91a7920dc52ebe8d83