Nov 28 13:38:02.538 INFO checking Fertasd/MyGame-Rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:38:02.538 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 13:38:02.892 INFO [stdout] ac38424db11eac5f7d0d47bc0e2cbdc98acce83c9ffb9af472fc59de8df9fd93
Nov 28 13:38:02.892 INFO running `"docker" "start" "-a" "ac38424db11eac5f7d0d47bc0e2cbdc98acce83c9ffb9af472fc59de8df9fd93"`
Nov 28 13:38:04.303 INFO [stderr] usermod: no changes
Nov 28 13:38:04.464 INFO [stderr]     Checking net2 v0.2.29
Nov 28 13:38:04.476 INFO [stderr]     Checking iovec v0.1.0
Nov 28 13:38:04.476 INFO [stderr]     Checking ctrlc v3.0.2
Nov 28 13:38:05.377 INFO [stderr]     Checking bytes v0.4.4
Nov 28 13:38:05.756 INFO [stderr]     Checking mio v0.6.8
Nov 28 13:38:08.316 INFO [stderr]     Checking ws v0.7.1
Nov 28 13:38:10.819 INFO [stderr]     Checking rpg-game v0.1.0 (/source)
Nov 28 13:38:13.184 INFO [stderr] warning: unused import: `std::ops::Deref`
Nov 28 13:38:13.184 INFO [stderr]  --> src/server.rs:3:5
Nov 28 13:38:13.184 INFO [stderr]   |
Nov 28 13:38:13.184 INFO [stderr] 3 | use std::ops::Deref;
Nov 28 13:38:13.184 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 13:38:13.186 INFO [stderr]   |
Nov 28 13:38:13.186 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:38:13.186 INFO [stderr] 
Nov 28 13:38:13.187 INFO [stderr] warning: unused import: `std::ops::Deref`
Nov 28 13:38:13.187 INFO [stderr]  --> src/server.rs:3:5
Nov 28 13:38:13.187 INFO [stderr]   |
Nov 28 13:38:13.187 INFO [stderr] 3 | use std::ops::Deref;
Nov 28 13:38:13.187 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 13:38:13.187 INFO [stderr]   |
Nov 28 13:38:13.187 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:38:13.187 INFO [stderr] 
Nov 28 13:38:13.379 INFO [stderr] warning: unused variable: `i`
Nov 28 13:38:13.379 INFO [stderr]   --> src/area.rs:78:7
Nov 28 13:38:13.379 INFO [stderr]    |
Nov 28 13:38:13.379 INFO [stderr] 78 |         for i in 0..steps {
Nov 28 13:38:13.379 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 13:38:13.379 INFO [stderr]    |
Nov 28 13:38:13.379 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `h`
Nov 28 13:38:13.381 INFO [stderr]   --> src/area.rs:80:8
Nov 28 13:38:13.381 INFO [stderr]    |
Nov 28 13:38:13.381 INFO [stderr] 80 |             for h in 0..speed {
Nov 28 13:38:13.381 INFO [stderr]    |                 ^ help: consider using `_h` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `i`
Nov 28 13:38:13.381 INFO [stderr]   --> src/area.rs:98:7
Nov 28 13:38:13.381 INFO [stderr]    |
Nov 28 13:38:13.381 INFO [stderr] 98 |         for i in 0..(2 * num) ^ 2 {
Nov 28 13:38:13.381 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `value`
Nov 28 13:38:13.381 INFO [stderr]    --> src/area.rs:109:14
Nov 28 13:38:13.381 INFO [stderr]     |
Nov 28 13:38:13.381 INFO [stderr] 109 |             for (key, value) in currentgen {
Nov 28 13:38:13.381 INFO [stderr]     |                       ^^^^^ help: consider using `_value` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `room`
Nov 28 13:38:13.381 INFO [stderr]    --> src/area.rs:134:18
Nov 28 13:38:13.381 INFO [stderr]     |
Nov 28 13:38:13.381 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.381 INFO [stderr]     |                     ^^^^ help: consider using `_room` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `x`
Nov 28 13:38:13.381 INFO [stderr]    --> src/area.rs:134:30
Nov 28 13:38:13.381 INFO [stderr]     |
Nov 28 13:38:13.381 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.381 INFO [stderr]     |                                 ^ help: consider using `_x` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.381 INFO [stderr] warning: unused variable: `y`
Nov 28 13:38:13.381 INFO [stderr]    --> src/area.rs:134:40
Nov 28 13:38:13.381 INFO [stderr]     |
Nov 28 13:38:13.381 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.381 INFO [stderr]     |                                           ^ help: consider using `_y` instead
Nov 28 13:38:13.381 INFO [stderr] 
Nov 28 13:38:13.464 INFO [stderr] warning: unused variable: `i`
Nov 28 13:38:13.464 INFO [stderr]   --> src/area.rs:78:7
Nov 28 13:38:13.465 INFO [stderr]    |
Nov 28 13:38:13.465 INFO [stderr] 78 |         for i in 0..steps {
Nov 28 13:38:13.466 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 13:38:13.466 INFO [stderr]    |
Nov 28 13:38:13.466 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:38:13.467 INFO [stderr] 
Nov 28 13:38:13.467 INFO [stderr] warning: unused variable: `h`
Nov 28 13:38:13.468 INFO [stderr]   --> src/area.rs:80:8
Nov 28 13:38:13.468 INFO [stderr]    |
Nov 28 13:38:13.469 INFO [stderr] 80 |             for h in 0..speed {
Nov 28 13:38:13.469 INFO [stderr]    |                 ^ help: consider using `_h` instead
Nov 28 13:38:13.470 INFO [stderr] 
Nov 28 13:38:13.470 INFO [stderr] warning: unused variable: `i`
Nov 28 13:38:13.471 INFO [stderr]   --> src/area.rs:98:7
Nov 28 13:38:13.471 INFO [stderr]    |
Nov 28 13:38:13.472 INFO [stderr] 98 |         for i in 0..(2 * num) ^ 2 {
Nov 28 13:38:13.472 INFO [stderr]    |             ^ help: consider using `_i` instead
Nov 28 13:38:13.473 INFO [stderr] 
Nov 28 13:38:13.473 INFO [stderr] warning: unused variable: `value`
Nov 28 13:38:13.474 INFO [stderr]    --> src/area.rs:109:14
Nov 28 13:38:13.474 INFO [stderr]     |
Nov 28 13:38:13.475 INFO [stderr] 109 |             for (key, value) in currentgen {
Nov 28 13:38:13.475 INFO [stderr]     |                       ^^^^^ help: consider using `_value` instead
Nov 28 13:38:13.476 INFO [stderr] 
Nov 28 13:38:13.476 INFO [stderr] warning: unused variable: `room`
Nov 28 13:38:13.476 INFO [stderr]    --> src/area.rs:134:18
Nov 28 13:38:13.476 INFO [stderr]     |
Nov 28 13:38:13.476 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.476 INFO [stderr]     |                     ^^^^ help: consider using `_room` instead
Nov 28 13:38:13.476 INFO [stderr] 
Nov 28 13:38:13.476 INFO [stderr] warning: unused variable: `x`
Nov 28 13:38:13.476 INFO [stderr]    --> src/area.rs:134:30
Nov 28 13:38:13.476 INFO [stderr]     |
Nov 28 13:38:13.476 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.476 INFO [stderr]     |                                 ^ help: consider using `_x` instead
Nov 28 13:38:13.476 INFO [stderr] 
Nov 28 13:38:13.476 INFO [stderr] warning: unused variable: `y`
Nov 28 13:38:13.476 INFO [stderr]    --> src/area.rs:134:40
Nov 28 13:38:13.476 INFO [stderr]     |
Nov 28 13:38:13.476 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.476 INFO [stderr]     |                                           ^ help: consider using `_y` instead
Nov 28 13:38:13.476 INFO [stderr] 
Nov 28 13:38:13.488 INFO [stderr] warning: struct is never constructed: `Position`
Nov 28 13:38:13.489 INFO [stderr]  --> src/area.rs:5:1
Nov 28 13:38:13.490 INFO [stderr]   |
Nov 28 13:38:13.490 INFO [stderr] 5 | pub struct Position {
Nov 28 13:38:13.491 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.491 INFO [stderr]   |
Nov 28 13:38:13.492 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 13:38:13.492 INFO [stderr] 
Nov 28 13:38:13.493 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.493 INFO [stderr]   --> src/area.rs:12:2
Nov 28 13:38:13.493 INFO [stderr]    |
Nov 28 13:38:13.494 INFO [stderr] 12 |     pub fn new(x: i64, y: i64, z: i64) -> Position {
Nov 28 13:38:13.494 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.495 INFO [stderr] 
Nov 28 13:38:13.495 INFO [stderr] warning: struct is never constructed: `Dungeon`
Nov 28 13:38:13.496 INFO [stderr]   --> src/area.rs:23:1
Nov 28 13:38:13.496 INFO [stderr]    |
Nov 28 13:38:13.497 INFO [stderr] 23 | pub struct Dungeon {
Nov 28 13:38:13.497 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.497 INFO [stderr] 
Nov 28 13:38:13.498 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.498 INFO [stderr]   --> src/area.rs:28:2
Nov 28 13:38:13.499 INFO [stderr]    |
Nov 28 13:38:13.499 INFO [stderr] 28 |     pub fn new() -> Dungeon {
Nov 28 13:38:13.499 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.499 INFO [stderr] 
Nov 28 13:38:13.499 INFO [stderr] warning: method is never used: `add_level`
Nov 28 13:38:13.499 INFO [stderr]   --> src/area.rs:31:2
Nov 28 13:38:13.499 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 31 |     pub fn add_level(&mut self, level: Rc<Level>) {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: struct is never constructed: `Level`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:36:1
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 36 | pub struct Level {
Nov 28 13:38:13.500 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: variant is never constructed: `UP`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:42:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 42 |     UP,
Nov 28 13:38:13.500 INFO [stderr]    |     ^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: variant is never constructed: `DOWN`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:43:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 43 |     DOWN,
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: variant is never constructed: `LEFT`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:44:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 44 |     LEFT,
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: variant is never constructed: `RIGHT`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:45:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 45 |     RIGHT
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `random`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:49:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 49 |     fn random() -> Self {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:62:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 62 |     pub fn new() -> Level {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `add_room`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:65:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 65 |     pub fn add_room(&mut self, room: Rc<Room>) {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `step`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:68:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 68 |     fn step(dir: Direction, pos: usize, len: usize) -> usize {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `walker`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:76:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 76 |     fn walker(pos: usize, steps: u8, len: usize, map: &mut Vec<bool>, speed: u8, gen: &mut HashMap<usize, bool>, counter: &mut usize, num: &mut usize) {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `generate_rooms`
Nov 28 13:38:13.500 INFO [stderr]   --> src/area.rs:96:2
Nov 28 13:38:13.500 INFO [stderr]    |
Nov 28 13:38:13.500 INFO [stderr] 96 |     fn generate_rooms(num: usize) {
Nov 28 13:38:13.500 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: struct is never constructed: `Room`
Nov 28 13:38:13.500 INFO [stderr]    --> src/area.rs:128:1
Nov 28 13:38:13.500 INFO [stderr]     |
Nov 28 13:38:13.500 INFO [stderr] 128 | pub struct Room {}
Nov 28 13:38:13.500 INFO [stderr]     | ^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.500 INFO [stderr]    --> src/area.rs:131:2
Nov 28 13:38:13.500 INFO [stderr]     |
Nov 28 13:38:13.500 INFO [stderr] 131 |     pub fn new() -> Room {
Nov 28 13:38:13.500 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.500 INFO [stderr] warning: method is never used: `set_position`
Nov 28 13:38:13.500 INFO [stderr]    --> src/area.rs:134:2
Nov 28 13:38:13.500 INFO [stderr]     |
Nov 28 13:38:13.500 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.500 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.500 INFO [stderr] 
Nov 28 13:38:13.501 INFO [stderr] warning: field is never used: `sender`
Nov 28 13:38:13.501 INFO [stderr]   --> src/client.rs:13:2
Nov 28 13:38:13.501 INFO [stderr]    |
Nov 28 13:38:13.501 INFO [stderr] 13 |     sender: ws::Sender
Nov 28 13:38:13.501 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.501 INFO [stderr] 
Nov 28 13:38:13.501 INFO [stderr] warning: field is never used: `sender`
Nov 28 13:38:13.501 INFO [stderr]    --> src/server.rs:124:2
Nov 28 13:38:13.501 INFO [stderr]     |
Nov 28 13:38:13.501 INFO [stderr] 124 |     sender: ws::Sender
Nov 28 13:38:13.501 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.501 INFO [stderr] 
Nov 28 13:38:13.544 INFO [stderr] warning: struct is never constructed: `Position`
Nov 28 13:38:13.545 INFO [stderr]  --> src/area.rs:5:1
Nov 28 13:38:13.546 INFO [stderr]   |
Nov 28 13:38:13.546 INFO [stderr] 5 | pub struct Position {
Nov 28 13:38:13.547 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.547 INFO [stderr]   |
Nov 28 13:38:13.548 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 13:38:13.548 INFO [stderr] 
Nov 28 13:38:13.549 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.550 INFO [stderr]   --> src/area.rs:12:2
Nov 28 13:38:13.550 INFO [stderr]    |
Nov 28 13:38:13.551 INFO [stderr] 12 |     pub fn new(x: i64, y: i64, z: i64) -> Position {
Nov 28 13:38:13.551 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.552 INFO [stderr] 
Nov 28 13:38:13.552 INFO [stderr] warning: struct is never constructed: `Dungeon`
Nov 28 13:38:13.553 INFO [stderr]   --> src/area.rs:23:1
Nov 28 13:38:13.553 INFO [stderr]    |
Nov 28 13:38:13.554 INFO [stderr] 23 | pub struct Dungeon {
Nov 28 13:38:13.554 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.554 INFO [stderr] 
Nov 28 13:38:13.554 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.554 INFO [stderr]   --> src/area.rs:28:2
Nov 28 13:38:13.554 INFO [stderr]    |
Nov 28 13:38:13.554 INFO [stderr] 28 |     pub fn new() -> Dungeon {
Nov 28 13:38:13.554 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.554 INFO [stderr] 
Nov 28 13:38:13.554 INFO [stderr] warning: method is never used: `add_level`
Nov 28 13:38:13.554 INFO [stderr]   --> src/area.rs:31:2
Nov 28 13:38:13.554 INFO [stderr]    |
Nov 28 13:38:13.554 INFO [stderr] 31 |     pub fn add_level(&mut self, level: Rc<Level>) {
Nov 28 13:38:13.554 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.554 INFO [stderr] 
Nov 28 13:38:13.554 INFO [stderr] warning: struct is never constructed: `Level`
Nov 28 13:38:13.554 INFO [stderr]   --> src/area.rs:36:1
Nov 28 13:38:13.554 INFO [stderr]    |
Nov 28 13:38:13.554 INFO [stderr] 36 | pub struct Level {
Nov 28 13:38:13.554 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 13:38:13.554 INFO [stderr] 
Nov 28 13:38:13.554 INFO [stderr] warning: variant is never constructed: `UP`
Nov 28 13:38:13.554 INFO [stderr]   --> src/area.rs:42:2
Nov 28 13:38:13.554 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 42 |     UP,
Nov 28 13:38:13.555 INFO [stderr]    |     ^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: variant is never constructed: `DOWN`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:43:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 43 |     DOWN,
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: variant is never constructed: `LEFT`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:44:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 44 |     LEFT,
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: variant is never constructed: `RIGHT`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:45:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 45 |     RIGHT
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `random`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:49:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 49 |     fn random() -> Self {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:62:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 62 |     pub fn new() -> Level {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `add_room`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:65:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 65 |     pub fn add_room(&mut self, room: Rc<Room>) {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `step`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:68:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 68 |     fn step(dir: Direction, pos: usize, len: usize) -> usize {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `walker`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:76:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 76 |     fn walker(pos: usize, steps: u8, len: usize, map: &mut Vec<bool>, speed: u8, gen: &mut HashMap<usize, bool>, counter: &mut usize, num: &mut usize) {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `generate_rooms`
Nov 28 13:38:13.555 INFO [stderr]   --> src/area.rs:96:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 96 |     fn generate_rooms(num: usize) {
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: struct is never constructed: `Room`
Nov 28 13:38:13.555 INFO [stderr]    --> src/area.rs:128:1
Nov 28 13:38:13.555 INFO [stderr]     |
Nov 28 13:38:13.555 INFO [stderr] 128 | pub struct Room {}
Nov 28 13:38:13.555 INFO [stderr]     | ^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `new`
Nov 28 13:38:13.555 INFO [stderr]    --> src/area.rs:131:2
Nov 28 13:38:13.555 INFO [stderr]     |
Nov 28 13:38:13.555 INFO [stderr] 131 |     pub fn new() -> Room {
Nov 28 13:38:13.555 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: method is never used: `set_position`
Nov 28 13:38:13.555 INFO [stderr]    --> src/area.rs:134:2
Nov 28 13:38:13.555 INFO [stderr]     |
Nov 28 13:38:13.555 INFO [stderr] 134 |     fn set_position(room: Room, x: usize, y: usize) {}
Nov 28 13:38:13.555 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.555 INFO [stderr] 
Nov 28 13:38:13.555 INFO [stderr] warning: field is never used: `sender`
Nov 28 13:38:13.555 INFO [stderr]   --> src/client.rs:13:2
Nov 28 13:38:13.555 INFO [stderr]    |
Nov 28 13:38:13.555 INFO [stderr] 13 |     sender: ws::Sender
Nov 28 13:38:13.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.556 INFO [stderr] 
Nov 28 13:38:13.556 INFO [stderr] warning: field is never used: `sender`
Nov 28 13:38:13.556 INFO [stderr]    --> src/server.rs:124:2
Nov 28 13:38:13.556 INFO [stderr]     |
Nov 28 13:38:13.556 INFO [stderr] 124 |     sender: ws::Sender
Nov 28 13:38:13.556 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:38:13.556 INFO [stderr] 
Nov 28 13:38:13.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.28s
Nov 28 13:38:13.625 INFO [stderr] su: No module specific data is present
Nov 28 13:38:15.154 INFO running `"docker" "inspect" "ac38424db11eac5f7d0d47bc0e2cbdc98acce83c9ffb9af472fc59de8df9fd93"`
Nov 28 13:38:15.398 INFO running `"docker" "rm" "-f" "ac38424db11eac5f7d0d47bc0e2cbdc98acce83c9ffb9af472fc59de8df9fd93"`
Nov 28 13:38:15.797 INFO [stdout] ac38424db11eac5f7d0d47bc0e2cbdc98acce83c9ffb9af472fc59de8df9fd93