[INFO] cloning repository https://github.com/BurnySc2/rust_pathfinding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BurnySc2/rust_pathfinding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnySc2%2Frust_pathfinding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnySc2%2Frust_pathfinding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99a3329e85205634dd5a33c598f1397c082261cc
[INFO] checking BurnySc2/rust_pathfinding against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnySc2%2Frust_pathfinding" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BurnySc2/rust_pathfinding on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BurnySc2/rust_pathfinding
[INFO] finished tweaking git repo https://github.com/BurnySc2/rust_pathfinding
[INFO] tweaked toml for git repo https://github.com/BurnySc2/rust_pathfinding written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/BurnySc2/rust_pathfinding already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seahash v3.0.7
[INFO] [stderr]   Downloaded fasthash-sys v0.3.2
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] [stderr]   Downloaded xoroshiro128 v0.3.0
[INFO] [stderr]   Downloaded fasthash v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c568171945e0ea793280b45b2c541ce4b38685167e019aa041c85cab4e7c6190
[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" "c568171945e0ea793280b45b2c541ce4b38685167e019aa041c85cab4e7c6190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c568171945e0ea793280b45b2c541ce4b38685167e019aa041c85cab4e7c6190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c568171945e0ea793280b45b2c541ce4b38685167e019aa041c85cab4e7c6190", kill_on_drop: false }`
[INFO] [stdout] c568171945e0ea793280b45b2c541ce4b38685167e019aa041c85cab4e7c6190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eae0b02d2e8d81ed8f612ca5558d68586e7e89197517564365877a1765e4be4
[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" "3eae0b02d2e8d81ed8f612ca5558d68586e7e89197517564365877a1765e4be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking py_pathfinding v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/algorithms/jps.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/algorithms/jps.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/algorithms/jps.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | use std::path::Path;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/algorithms/jps.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/algorithms/jps.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/algorithms/jps.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | use std::path::Path;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:36
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/algorithms/jps.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn is_in_grid_bounds(&self, point: &Point2d) -> bool {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:36
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/algorithms/jps.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn is_in_grid_bounds(&self, point: &Point2d) -> bool {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_neighbor`
[INFO] [stdout]   --> src/algorithms/astar.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn add_neighbor(&self, other: (i32, i32)) -> Point2d {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance`
[INFO] [stdout]   --> src/algorithms/astar.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn distance(&self, other: &Self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `successors`
[INFO] [stdout]   --> src/algorithms/astar.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn successors(&self) -> Vec<(Point2d, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `manhattan_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn manhattan_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SQRT_2_MINUS_2`
[INFO] [stdout]    --> src/algorithms/astar.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | static SQRT_2_MINUS_2: f32 = SQRT_2 - 2.0;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `octal_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn octal_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `euclidean_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn euclidean_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `no_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_path`
[INFO] [stdout]    --> src/algorithms/astar.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn construct_path(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PathFinder`
[INFO] [stdout]    --> src/algorithms/astar.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | struct PathFinder {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn update_grid(&mut self, grid: Array2<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_path`
[INFO] [stdout]    --> src/algorithms/astar.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn find_path(&self, source: &Point2d, target: &Point2d) -> Option<Vec<Point2d>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_point_in_grid`
[INFO] [stdout]    --> src/algorithms/jps.rs:289:8
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn new_point_in_grid(&self, point: &Point2d, direction: Direction) -> Option<Point2d> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance`
[INFO] [stdout]   --> src/algorithms/astar.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn distance(&self, other: &Self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `successors`
[INFO] [stdout]   --> src/algorithms/astar.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn successors(&self) -> Vec<(Point2d, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     grid: Array2<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `came_from_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     came_from_grid: Array2<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn update_grid(&mut self, grid: Array2<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_point_in_grid`
[INFO] [stdout]    --> src/algorithms/jps.rs:289:8
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn new_point_in_grid(&self, point: &Point2d, direction: Direction) -> Option<Point2d> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/algorithms/jps.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/algorithms/jps.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/algorithms/jps.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | use std::path::Path;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/algorithms/jps.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/algorithms/jps.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/algorithms/jps.rs:630:5
[INFO] [stdout]     |
[INFO] [stdout] 630 | use std::path::Path;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:36
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/algorithms/jps.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn is_in_grid_bounds(&self, point: &Point2d) -> bool {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_neighbor`
[INFO] [stdout]   --> src/algorithms/astar.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn add_neighbor(&self, other: (i32, i32)) -> Point2d {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance`
[INFO] [stdout]   --> src/algorithms/astar.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn distance(&self, other: &Self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `successors`
[INFO] [stdout]   --> src/algorithms/astar.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn successors(&self) -> Vec<(Point2d, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `manhattan_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 | fn manhattan_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SQRT_2_MINUS_2`
[INFO] [stdout]    --> src/algorithms/astar.rs:108:1
[INFO] [stdout]     |
[INFO] [stdout] 108 | static SQRT_2_MINUS_2: f32 = SQRT_2 - 2.0;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `octal_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn octal_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `euclidean_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn euclidean_heuristic(source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `no_heuristic`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:4
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `construct_path`
[INFO] [stdout]    --> src/algorithms/astar.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn construct_path(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `PathFinder`
[INFO] [stdout]    --> src/algorithms/astar.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | struct PathFinder {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn update_grid(&mut self, grid: Array2<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `find_path`
[INFO] [stdout]    --> src/algorithms/astar.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn find_path(&self, source: &Point2d, target: &Point2d) -> Option<Vec<Point2d>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_point_in_grid`
[INFO] [stdout]    --> src/algorithms/jps.rs:289:8
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn new_point_in_grid(&self, point: &Point2d, direction: Direction) -> Option<Point2d> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target`
[INFO] [stdout]    --> src/algorithms/astar.rs:126:36
[INFO] [stdout]     |
[INFO] [stdout] 126 | fn no_heuristic(_source: &Point2d, target: &Point2d) -> f32 {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]    --> src/algorithms/jps.rs:275:33
[INFO] [stdout]     |
[INFO] [stdout] 275 |     fn is_in_grid_bounds(&self, point: &Point2d) -> bool {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         file.write_fmt(format_args!("{},{}\n", x, y));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `distance`
[INFO] [stdout]   --> src/algorithms/astar.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn distance(&self, other: &Self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `successors`
[INFO] [stdout]   --> src/algorithms/astar.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn successors(&self) -> Vec<(Point2d, u32)> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     grid: Array2<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `came_from_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     came_from_grid: Array2<u8>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update_grid`
[INFO] [stdout]    --> src/algorithms/astar.rs:158:8
[INFO] [stdout]     |
[INFO] [stdout] 158 |     fn update_grid(&mut self, grid: Array2<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_point_in_grid`
[INFO] [stdout]    --> src/algorithms/jps.rs:289:8
[INFO] [stdout]     |
[INFO] [stdout] 289 |     fn new_point_in_grid(&self, point: &Point2d, direction: Direction) -> Option<Point2d> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         file.write_fmt(format_args!("{},{}\n", x, y));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.90s
[INFO] running `Command { std: "docker" "inspect" "3eae0b02d2e8d81ed8f612ca5558d68586e7e89197517564365877a1765e4be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eae0b02d2e8d81ed8f612ca5558d68586e7e89197517564365877a1765e4be4", kill_on_drop: false }`
[INFO] [stdout] 3eae0b02d2e8d81ed8f612ca5558d68586e7e89197517564365877a1765e4be4