Oct 12 13:53:06.645 INFO checking shinkwhek/rs2048 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:53:06.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 13:53:07.050 INFO blam! 14c148422582b3f5c50859294bf95d5d9e293fdaf1eab7cd8a7689b209316461
Oct 12 13:53:07.060 INFO running `"docker" "start" "-a" "14c148422582b3f5c50859294bf95d5d9e293fdaf1eab7cd8a7689b209316461"`
Oct 12 13:53:08.436 INFO kablam! usermod: no changes
Oct 12 13:53:08.580 INFO kablam!     Checking nix v0.5.1
Oct 12 13:53:12.108 INFO kablam!     Checking rustyline v1.0.0
Oct 12 13:53:13.036 INFO kablam!     Checking rs2048 v0.1.0 (/source)
Oct 12 13:53:13.966 INFO kablam! warning: variant is never constructed: `Nothing`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:13:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 13 |     Nothing,
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: variant is never constructed: `Exist`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:14:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 14 |     Exist,
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `new`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:24:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 24 |     pub fn new(score: usize, status: Status) -> Tile {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `get_score`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:31:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 31 |     pub fn get_score(&self) -> usize {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `is_exist`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:35:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 35 |     pub fn is_exist(&self) -> bool {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `is_nothing`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:39:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 39 |     pub fn is_nothing(&self) -> bool {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: struct is never constructed: `Board`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:44:1
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 44 | pub struct Board {
Oct 12 13:53:13.966 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `new`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:50:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 50 |     pub fn new() -> Board {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `gen`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:61:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 61 |     pub fn gen(&mut self) {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `color`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:72:5
Oct 12 13:53:13.966 INFO kablam!    |
Oct 12 13:53:13.966 INFO kablam! 72 |     fn color(n: usize) -> Colour {
Oct 12 13:53:13.966 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.966 INFO kablam! 
Oct 12 13:53:13.966 INFO kablam! warning: method is never used: `format_line`
Oct 12 13:53:13.966 INFO kablam!   --> src/board.rs:89:5
Oct 12 13:53:13.967 INFO kablam!    |
Oct 12 13:53:13.967 INFO kablam! 89 |     fn format_line(&self, n: usize, t: Option<usize>) -> String {
Oct 12 13:53:13.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `render`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:118:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 118 |     pub fn render(&self) {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `get_tile`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:171:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 171 |     pub fn get_tile(&self, n: usize) -> Option<&Tile> {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `get_score`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:178:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 178 |     fn get_score(&self) -> usize {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `sum_score`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:182:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 182 |     fn sum_score(&mut self) {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `render_parameter_box`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:191:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 191 |     pub fn render_parameter_box(&mut self) {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `fin`
Oct 12 13:53:13.967 INFO kablam!    --> src/board.rs:216:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 216 |     pub fn fin(&mut self) -> bool {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: struct is never constructed: `Update`
Oct 12 13:53:13.967 INFO kablam!  --> src/app.rs:7:1
Oct 12 13:53:13.967 INFO kablam!   |
Oct 12 13:53:13.967 INFO kablam! 7 | pub struct Update();
Oct 12 13:53:13.967 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `update`
Oct 12 13:53:13.967 INFO kablam!   --> src/app.rs:10:5
Oct 12 13:53:13.967 INFO kablam!    |
Oct 12 13:53:13.967 INFO kablam! 10 |     pub fn update(board: &mut board::Board) {
Oct 12 13:53:13.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `up`
Oct 12 13:53:13.967 INFO kablam!   --> src/app.rs:58:5
Oct 12 13:53:13.967 INFO kablam!    |
Oct 12 13:53:13.967 INFO kablam! 58 |     pub fn up(board: &mut board::Board) -> bool {
Oct 12 13:53:13.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `down`
Oct 12 13:53:13.967 INFO kablam!   --> src/app.rs:89:5
Oct 12 13:53:13.967 INFO kablam!    |
Oct 12 13:53:13.967 INFO kablam! 89 |     pub fn down(board: &mut board::Board) -> bool {
Oct 12 13:53:13.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `left`
Oct 12 13:53:13.967 INFO kablam!    --> src/app.rs:120:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 120 |     pub fn left(board: &mut board::Board) -> bool {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `right`
Oct 12 13:53:13.967 INFO kablam!    --> src/app.rs:151:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 151 |     pub fn right(board: &mut board::Board) -> bool {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.967 INFO kablam! warning: method is never used: `is_finished`
Oct 12 13:53:13.967 INFO kablam!    --> src/app.rs:182:5
Oct 12 13:53:13.967 INFO kablam!     |
Oct 12 13:53:13.967 INFO kablam! 182 |     pub fn is_finished(board: &board::Board) -> bool {
Oct 12 13:53:13.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.967 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: variant is never constructed: `Nothing`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:13:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 13 |     Nothing,
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: variant is never constructed: `Exist`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:14:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 14 |     Exist,
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `new`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:24:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 24 |     pub fn new(score: usize, status: Status) -> Tile {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `get_score`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:31:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 31 |     pub fn get_score(&self) -> usize {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `is_exist`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:35:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 35 |     pub fn is_exist(&self) -> bool {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `is_nothing`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:39:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 39 |     pub fn is_nothing(&self) -> bool {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: struct is never constructed: `Board`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:44:1
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 44 | pub struct Board {
Oct 12 13:53:13.977 INFO kablam!    | ^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `new`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:50:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 50 |     pub fn new() -> Board {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `gen`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:61:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 61 |     pub fn gen(&mut self) {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `color`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:72:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 72 |     fn color(n: usize) -> Colour {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `format_line`
Oct 12 13:53:13.977 INFO kablam!   --> src/board.rs:89:5
Oct 12 13:53:13.977 INFO kablam!    |
Oct 12 13:53:13.977 INFO kablam! 89 |     fn format_line(&self, n: usize, t: Option<usize>) -> String {
Oct 12 13:53:13.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.977 INFO kablam! 
Oct 12 13:53:13.977 INFO kablam! warning: method is never used: `render`
Oct 12 13:53:13.977 INFO kablam!    --> src/board.rs:118:5
Oct 12 13:53:13.977 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 118 |     pub fn render(&self) {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `get_tile`
Oct 12 13:53:13.978 INFO kablam!    --> src/board.rs:171:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 171 |     pub fn get_tile(&self, n: usize) -> Option<&Tile> {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `get_score`
Oct 12 13:53:13.978 INFO kablam!    --> src/board.rs:178:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 178 |     fn get_score(&self) -> usize {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `sum_score`
Oct 12 13:53:13.978 INFO kablam!    --> src/board.rs:182:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 182 |     fn sum_score(&mut self) {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `render_parameter_box`
Oct 12 13:53:13.978 INFO kablam!    --> src/board.rs:191:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 191 |     pub fn render_parameter_box(&mut self) {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `fin`
Oct 12 13:53:13.978 INFO kablam!    --> src/board.rs:216:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 216 |     pub fn fin(&mut self) -> bool {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: struct is never constructed: `Update`
Oct 12 13:53:13.978 INFO kablam!  --> src/app.rs:7:1
Oct 12 13:53:13.978 INFO kablam!   |
Oct 12 13:53:13.978 INFO kablam! 7 | pub struct Update();
Oct 12 13:53:13.978 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `update`
Oct 12 13:53:13.978 INFO kablam!   --> src/app.rs:10:5
Oct 12 13:53:13.978 INFO kablam!    |
Oct 12 13:53:13.978 INFO kablam! 10 |     pub fn update(board: &mut board::Board) {
Oct 12 13:53:13.978 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `up`
Oct 12 13:53:13.978 INFO kablam!   --> src/app.rs:58:5
Oct 12 13:53:13.978 INFO kablam!    |
Oct 12 13:53:13.978 INFO kablam! 58 |     pub fn up(board: &mut board::Board) -> bool {
Oct 12 13:53:13.978 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `down`
Oct 12 13:53:13.978 INFO kablam!   --> src/app.rs:89:5
Oct 12 13:53:13.978 INFO kablam!    |
Oct 12 13:53:13.978 INFO kablam! 89 |     pub fn down(board: &mut board::Board) -> bool {
Oct 12 13:53:13.978 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.978 INFO kablam! 
Oct 12 13:53:13.978 INFO kablam! warning: method is never used: `left`
Oct 12 13:53:13.978 INFO kablam!    --> src/app.rs:120:5
Oct 12 13:53:13.978 INFO kablam!     |
Oct 12 13:53:13.978 INFO kablam! 120 |     pub fn left(board: &mut board::Board) -> bool {
Oct 12 13:53:13.978 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.980 INFO kablam! 
Oct 12 13:53:13.980 INFO kablam! warning: method is never used: `right`
Oct 12 13:53:13.980 INFO kablam!    --> src/app.rs:151:5
Oct 12 13:53:13.980 INFO kablam!     |
Oct 12 13:53:13.980 INFO kablam! 151 |     pub fn right(board: &mut board::Board) -> bool {
Oct 12 13:53:13.980 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.980 INFO kablam! 
Oct 12 13:53:13.980 INFO kablam! warning: method is never used: `is_finished`
Oct 12 13:53:13.980 INFO kablam!    --> src/app.rs:182:5
Oct 12 13:53:13.980 INFO kablam!     |
Oct 12 13:53:13.980 INFO kablam! 182 |     pub fn is_finished(board: &board::Board) -> bool {
Oct 12 13:53:13.980 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:13.980 INFO kablam! 
Oct 12 13:53:15.278 INFO kablam! warning: method is never used: `is_nothing`
Oct 12 13:53:15.278 INFO kablam!   --> src/board.rs:39:5
Oct 12 13:53:15.278 INFO kablam!    |
Oct 12 13:53:15.279 INFO kablam! 39 |     pub fn is_nothing(&self) -> bool {
Oct 12 13:53:15.279 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:15.279 INFO kablam!    |
Oct 12 13:53:15.280 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:53:15.280 INFO kablam! 
Oct 12 13:53:15.412 INFO kablam! warning: method is never used: `is_nothing`
Oct 12 13:53:15.413 INFO kablam!   --> src/board.rs:39:5
Oct 12 13:53:15.413 INFO kablam!    |
Oct 12 13:53:15.413 INFO kablam! 39 |     pub fn is_nothing(&self) -> bool {
Oct 12 13:53:15.414 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 13:53:15.414 INFO kablam!    |
Oct 12 13:53:15.414 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 13:53:15.415 INFO kablam! 
Oct 12 13:53:15.476 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
Oct 12 13:53:15.480 INFO kablam! su: No module specific data is present
Oct 12 13:53:16.093 INFO running `"docker" "rm" "-f" "14c148422582b3f5c50859294bf95d5d9e293fdaf1eab7cd8a7689b209316461"`
Oct 12 13:53:16.516 INFO blam! 14c148422582b3f5c50859294bf95d5d9e293fdaf1eab7cd8a7689b209316461