Oct 14 10:39:59.174 INFO testing moritayasuaki/mahj against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 14 10:39:59.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 14 10:39:59.458 INFO blam! 7deb30820a461b1a35c8da086ef9fa1e7e82e1ebf193346dcc9e298de12502b5
Oct 14 10:39:59.464 INFO running `"docker" "start" "-a" "7deb30820a461b1a35c8da086ef9fa1e7e82e1ebf193346dcc9e298de12502b5"`
Oct 14 10:39:59.839 INFO kablam! usermod: no changes
Oct 14 10:39:59.923 INFO kablam!    Compiling mahj v0.1.0 (/source)
Oct 14 10:40:00.163 INFO kablam! warning: unused import: `std`
Oct 14 10:40:00.163 INFO kablam!  --> src/table.rs:1:5
Oct 14 10:40:00.163 INFO kablam!   |
Oct 14 10:40:00.163 INFO kablam! 1 | use std;
Oct 14 10:40:00.163 INFO kablam!   |     ^^^
Oct 14 10:40:00.163 INFO kablam!   |
Oct 14 10:40:00.163 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 14 10:40:00.163 INFO kablam! 
Oct 14 10:40:00.163 INFO kablam! warning: unused import: `std::mem`
Oct 14 10:40:00.163 INFO kablam!  --> src/table.rs:5:5
Oct 14 10:40:00.163 INFO kablam!   |
Oct 14 10:40:00.163 INFO kablam! 5 | use std::mem;
Oct 14 10:40:00.163 INFO kablam!   |     ^^^^^^^^
Oct 14 10:40:00.163 INFO kablam! 
Oct 14 10:40:00.163 INFO kablam! warning: unused import: `std`
Oct 14 10:40:00.163 INFO kablam!  --> src/game.rs:8:5
Oct 14 10:40:00.163 INFO kablam!   |
Oct 14 10:40:00.163 INFO kablam! 8 | use std;
Oct 14 10:40:00.163 INFO kablam!   |     ^^^
Oct 14 10:40:00.163 INFO kablam! 
Oct 14 10:40:00.163 INFO kablam! warning: unused import: `BufRead`
Oct 14 10:40:00.163 INFO kablam!  --> src/game.rs:9:15
Oct 14 10:40:00.163 INFO kablam!   |
Oct 14 10:40:00.163 INFO kablam! 9 | use std::io::{BufRead, Write};
Oct 14 10:40:00.163 INFO kablam!   |               ^^^^^^^
Oct 14 10:40:00.163 INFO kablam! 
Oct 14 10:40:00.617 INFO kablam! warning: unused variable: `s`
Oct 14 10:40:00.617 INFO kablam!    --> src/game.rs:240:17
Oct 14 10:40:00.617 INFO kablam!     |
Oct 14 10:40:00.617 INFO kablam! 240 |         let mut s = String::new();
Oct 14 10:40:00.618 INFO kablam!     |                 ^ help: consider using `_s` instead
Oct 14 10:40:00.618 INFO kablam!     |
Oct 14 10:40:00.618 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 14 10:40:00.618 INFO kablam! 
Oct 14 10:40:00.618 INFO kablam! warning: unused variable: `riichi`
Oct 14 10:40:00.618 INFO kablam!    --> src/game.rs:327:37
Oct 14 10:40:00.618 INFO kablam!     |
Oct 14 10:40:00.618 INFO kablam! 327 |             Choice::Discard{figure, riichi} => {
Oct 14 10:40:00.618 INFO kablam!     |                                     ^^^^^^ help: try ignoring the field: `riichi: _`
Oct 14 10:40:00.618 INFO kablam! 
Oct 14 10:40:00.618 INFO kablam! warning: unused variable: `riichi`
Oct 14 10:40:00.618 INFO kablam!    --> src/game.rs:334:36
Oct 14 10:40:00.619 INFO kablam!     |
Oct 14 10:40:00.619 INFO kablam! 334 |             Choice::DrawAndDiscard{riichi} => {
Oct 14 10:40:00.619 INFO kablam!     |                                    ^^^^^^ help: try ignoring the field: `riichi: _`
Oct 14 10:40:00.619 INFO kablam! 
Oct 14 10:40:00.619 INFO kablam! warning: unused variable: `expose`
Oct 14 10:40:00.619 INFO kablam!    --> src/game.rs:385:43
Oct 14 10:40:00.619 INFO kablam!     |
Oct 14 10:40:00.619 INFO kablam! 385 |     pub fn replace(&mut self, seat: Wind, expose: bool) -> Result<Step, failure::Error> {
Oct 14 10:40:00.619 INFO kablam!     |                                           ^^^^^^ help: consider using `_expose` instead
Oct 14 10:40:00.619 INFO kablam! 
Oct 14 10:40:00.619 INFO kablam! warning: unused variable: `seat`
Oct 14 10:40:00.619 INFO kablam!    --> src/game.rs:429:31
Oct 14 10:40:00.619 INFO kablam!     |
Oct 14 10:40:00.619 INFO kablam! 429 |     pub fn discard(&mut self, seat: Wind) -> Result<Step, failure::Error> {
Oct 14 10:40:00.619 INFO kablam!     |                               ^^^^ help: consider using `_seat` instead
Oct 14 10:40:00.619 INFO kablam! 
Oct 14 10:40:00.738 INFO kablam! warning: variable does not need to be mutable
Oct 14 10:40:00.738 INFO kablam!    --> src/game.rs:240:13
Oct 14 10:40:00.738 INFO kablam!     |
Oct 14 10:40:00.738 INFO kablam! 240 |         let mut s = String::new();
Oct 14 10:40:00.738 INFO kablam!     |             ----^
Oct 14 10:40:00.738 INFO kablam!     |             |
Oct 14 10:40:00.738 INFO kablam!     |             help: remove this `mut`
Oct 14 10:40:00.738 INFO kablam!     |
Oct 14 10:40:00.738 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 14 10:40:00.738 INFO kablam! 
Oct 14 10:40:00.781 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:00.781 INFO kablam!    --> src/tile.rs:188:5
Oct 14 10:40:00.781 INFO kablam!     |
Oct 14 10:40:00.781 INFO kablam! 188 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:00.781 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.781 INFO kablam!     |
Oct 14 10:40:00.781 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 14 10:40:00.781 INFO kablam! 
Oct 14 10:40:00.781 INFO kablam! warning: method is never used: `clear`
Oct 14 10:40:00.781 INFO kablam!    --> src/tile.rs:194:5
Oct 14 10:40:00.781 INFO kablam!     |
Oct 14 10:40:00.781 INFO kablam! 194 |     pub fn clear(&mut self) {
Oct 14 10:40:00.781 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.781 INFO kablam! 
Oct 14 10:40:00.781 INFO kablam! warning: method is never used: `new`
Oct 14 10:40:00.781 INFO kablam!    --> src/tile.rs:436:5
Oct 14 10:40:00.781 INFO kablam!     |
Oct 14 10:40:00.781 INFO kablam! 436 |     pub fn new() -> Self {
Oct 14 10:40:00.781 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.781 INFO kablam! 
Oct 14 10:40:00.781 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:00.781 INFO kablam!    --> src/tile.rs:439:5
Oct 14 10:40:00.781 INFO kablam!     |
Oct 14 10:40:00.781 INFO kablam! 439 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:00.781 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.781 INFO kablam! 
Oct 14 10:40:00.782 INFO kablam! warning: method is never used: `count`
Oct 14 10:40:00.782 INFO kablam!    --> src/tile.rs:442:5
Oct 14 10:40:00.782 INFO kablam!     |
Oct 14 10:40:00.782 INFO kablam! 442 |     pub fn count(&self) -> usize {
Oct 14 10:40:00.782 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.782 INFO kablam! 
Oct 14 10:40:00.782 INFO kablam! warning: method is never used: `next`
Oct 14 10:40:00.782 INFO kablam!    --> src/tile.rs:445:5
Oct 14 10:40:00.782 INFO kablam!     |
Oct 14 10:40:00.782 INFO kablam! 445 |     pub fn next(&mut self) -> Option<Suit> {
Oct 14 10:40:00.782 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.782 INFO kablam! 
Oct 14 10:40:00.782 INFO kablam! warning: struct is never constructed: `SuitTiles`
Oct 14 10:40:00.782 INFO kablam!    --> src/tile.rs:457:1
Oct 14 10:40:00.782 INFO kablam!     |
Oct 14 10:40:00.782 INFO kablam! 457 | pub struct SuitTiles(u64);
Oct 14 10:40:00.782 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.782 INFO kablam! 
Oct 14 10:40:00.782 INFO kablam! warning: method is never used: `raw`
Oct 14 10:40:00.782 INFO kablam!    --> src/tile.rs:460:5
Oct 14 10:40:00.782 INFO kablam!     |
Oct 14 10:40:00.782 INFO kablam! 460 |     pub fn raw(self) -> usize {
Oct 14 10:40:00.782 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.782 INFO kablam! 
Oct 14 10:40:00.787 INFO kablam! warning: method is never used: `from_raw`
Oct 14 10:40:00.787 INFO kablam!    --> src/tile.rs:463:5
Oct 14 10:40:00.787 INFO kablam!     |
Oct 14 10:40:00.787 INFO kablam! 463 |     pub fn from_raw(raw: usize) -> Self {
Oct 14 10:40:00.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.787 INFO kablam! 
Oct 14 10:40:00.787 INFO kablam! warning: method is never used: `new`
Oct 14 10:40:00.787 INFO kablam!    --> src/tile.rs:466:5
Oct 14 10:40:00.787 INFO kablam!     |
Oct 14 10:40:00.787 INFO kablam! 466 |     pub fn new() -> Self {
Oct 14 10:40:00.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.787 INFO kablam! 
Oct 14 10:40:00.787 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:00.787 INFO kablam!    --> src/tile.rs:469:5
Oct 14 10:40:00.787 INFO kablam!     |
Oct 14 10:40:00.787 INFO kablam! 469 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:00.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.787 INFO kablam! 
Oct 14 10:40:00.787 INFO kablam! warning: method is never used: `suit`
Oct 14 10:40:00.787 INFO kablam!    --> src/tile.rs:472:5
Oct 14 10:40:00.787 INFO kablam!     |
Oct 14 10:40:00.787 INFO kablam! 472 |     pub fn suit(&self) -> Suit {
Oct 14 10:40:00.788 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.788 INFO kablam! 
Oct 14 10:40:00.788 INFO kablam! warning: method is never used: `singleton`
Oct 14 10:40:00.788 INFO kablam!    --> src/tile.rs:475:5
Oct 14 10:40:00.788 INFO kablam!     |
Oct 14 10:40:00.788 INFO kablam! 475 |     pub fn singleton(tile: Tile) -> Self {
Oct 14 10:40:00.788 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.788 INFO kablam! 
Oct 14 10:40:00.788 INFO kablam! warning: method is never used: `payment`
Oct 14 10:40:00.788 INFO kablam!   --> src/game.rs:28:5
Oct 14 10:40:00.788 INFO kablam!    |
Oct 14 10:40:00.788 INFO kablam! 28 |     pub fn payment(&mut self, payer: usize, receiver: usize, points: isize) {
Oct 14 10:40:00.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.788 INFO kablam! 
Oct 14 10:40:00.788 INFO kablam! warning: field is never used: `sticks`
Oct 14 10:40:00.788 INFO kablam!   --> src/game.rs:39:5
Oct 14 10:40:00.788 INFO kablam!    |
Oct 14 10:40:00.788 INFO kablam! 39 |     sticks: &'a mut Sticks,
Oct 14 10:40:00.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.788 INFO kablam! 
Oct 14 10:40:00.789 INFO kablam! warning: field is never used: `round`
Oct 14 10:40:00.789 INFO kablam!   --> src/game.rs:40:5
Oct 14 10:40:00.789 INFO kablam!    |
Oct 14 10:40:00.789 INFO kablam! 40 |     round: Wind,
Oct 14 10:40:00.789 INFO kablam!    |     ^^^^^^^^^^^
Oct 14 10:40:00.789 INFO kablam! 
Oct 14 10:40:00.789 INFO kablam! warning: field is never used: `dice`
Oct 14 10:40:00.789 INFO kablam!   --> src/game.rs:41:5
Oct 14 10:40:00.789 INFO kablam!    |
Oct 14 10:40:00.789 INFO kablam! 41 |     dice: Dice,
Oct 14 10:40:00.789 INFO kablam!    |     ^^^^^^^^^^
Oct 14 10:40:00.789 INFO kablam! 
Oct 14 10:40:00.789 INFO kablam! warning: method is never used: `run_match`
Oct 14 10:40:00.789 INFO kablam!   --> src/game.rs:71:5
Oct 14 10:40:00.790 INFO kablam!    |
Oct 14 10:40:00.790 INFO kablam! 71 |     pub fn run_match(&mut self) -> Result<[isize; 4], failure::Error> {
Oct 14 10:40:00.790 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.790 INFO kablam! 
Oct 14 10:40:00.790 INFO kablam! warning: method is never used: `run_eastmatch`
Oct 14 10:40:00.790 INFO kablam!   --> src/game.rs:93:5
Oct 14 10:40:00.790 INFO kablam!    |
Oct 14 10:40:00.790 INFO kablam! 93 |     pub fn run_eastmatch(&mut self) -> Result<[isize; 4], failure::Error> {
Oct 14 10:40:00.790 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.790 INFO kablam! 
Oct 14 10:40:00.790 INFO kablam! warning: method is never used: `shuffle`
Oct 14 10:40:00.790 INFO kablam!   --> src/dice.rs:13:5
Oct 14 10:40:00.790 INFO kablam!    |
Oct 14 10:40:00.790 INFO kablam! 13 |     pub fn shuffle(&mut self) {
Oct 14 10:40:00.790 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:00.791 INFO kablam! 
Oct 14 10:40:02.651 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
Oct 14 10:40:02.651 INFO kablam! su: No module specific data is present
Oct 14 10:40:03.611 INFO running `"docker" "rm" "-f" "7deb30820a461b1a35c8da086ef9fa1e7e82e1ebf193346dcc9e298de12502b5"`
Oct 14 10:40:03.875 INFO blam! 7deb30820a461b1a35c8da086ef9fa1e7e82e1ebf193346dcc9e298de12502b5
Oct 14 10:40:03.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 14 10:40:04.307 INFO blam! 23172da8c3e1e7b9cca1e93afea5f5f0cdf79367d3a05f9249899dc0a79a3592
Oct 14 10:40:04.319 INFO running `"docker" "start" "-a" "23172da8c3e1e7b9cca1e93afea5f5f0cdf79367d3a05f9249899dc0a79a3592"`
Oct 14 10:40:05.955 INFO kablam! usermod: no changes
Oct 14 10:40:06.089 INFO kablam!    Compiling mahj v0.1.0 (/source)
Oct 14 10:40:06.329 INFO kablam! warning: unused import: `std`
Oct 14 10:40:06.329 INFO kablam!  --> src/table.rs:1:5
Oct 14 10:40:06.329 INFO kablam!   |
Oct 14 10:40:06.329 INFO kablam! 1 | use std;
Oct 14 10:40:06.329 INFO kablam!   |     ^^^
Oct 14 10:40:06.329 INFO kablam!   |
Oct 14 10:40:06.329 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 14 10:40:06.329 INFO kablam! 
Oct 14 10:40:06.329 INFO kablam! warning: unused import: `std::mem`
Oct 14 10:40:06.329 INFO kablam!  --> src/table.rs:5:5
Oct 14 10:40:06.329 INFO kablam!   |
Oct 14 10:40:06.329 INFO kablam! 5 | use std::mem;
Oct 14 10:40:06.329 INFO kablam!   |     ^^^^^^^^
Oct 14 10:40:06.329 INFO kablam! 
Oct 14 10:40:06.330 INFO kablam! warning: unused import: `std`
Oct 14 10:40:06.330 INFO kablam!  --> src/game.rs:8:5
Oct 14 10:40:06.330 INFO kablam!   |
Oct 14 10:40:06.330 INFO kablam! 8 | use std;
Oct 14 10:40:06.330 INFO kablam!   |     ^^^
Oct 14 10:40:06.330 INFO kablam! 
Oct 14 10:40:06.330 INFO kablam! warning: unused import: `BufRead`
Oct 14 10:40:06.330 INFO kablam!  --> src/game.rs:9:15
Oct 14 10:40:06.330 INFO kablam!   |
Oct 14 10:40:06.330 INFO kablam! 9 | use std::io::{BufRead, Write};
Oct 14 10:40:06.330 INFO kablam!   |               ^^^^^^^
Oct 14 10:40:06.339 INFO kablam! 
Oct 14 10:40:06.833 INFO kablam! warning: unused variable: `s`
Oct 14 10:40:06.834 INFO kablam!    --> src/game.rs:240:17
Oct 14 10:40:06.839 INFO kablam!     |
Oct 14 10:40:06.839 INFO kablam! 240 |         let mut s = String::new();
Oct 14 10:40:06.839 INFO kablam!     |                 ^ help: consider using `_s` instead
Oct 14 10:40:06.839 INFO kablam!     |
Oct 14 10:40:06.839 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 14 10:40:06.839 INFO kablam! 
Oct 14 10:40:06.839 INFO kablam! warning: unused variable: `riichi`
Oct 14 10:40:06.839 INFO kablam!    --> src/game.rs:327:37
Oct 14 10:40:06.839 INFO kablam!     |
Oct 14 10:40:06.839 INFO kablam! 327 |             Choice::Discard{figure, riichi} => {
Oct 14 10:40:06.839 INFO kablam!     |                                     ^^^^^^ help: try ignoring the field: `riichi: _`
Oct 14 10:40:06.839 INFO kablam! 
Oct 14 10:40:06.839 INFO kablam! warning: unused variable: `riichi`
Oct 14 10:40:06.839 INFO kablam!    --> src/game.rs:334:36
Oct 14 10:40:06.839 INFO kablam!     |
Oct 14 10:40:06.839 INFO kablam! 334 |             Choice::DrawAndDiscard{riichi} => {
Oct 14 10:40:06.839 INFO kablam!     |                                    ^^^^^^ help: try ignoring the field: `riichi: _`
Oct 14 10:40:06.839 INFO kablam! 
Oct 14 10:40:06.870 INFO kablam! warning: unused variable: `expose`
Oct 14 10:40:06.870 INFO kablam!    --> src/game.rs:385:43
Oct 14 10:40:06.870 INFO kablam!     |
Oct 14 10:40:06.870 INFO kablam! 385 |     pub fn replace(&mut self, seat: Wind, expose: bool) -> Result<Step, failure::Error> {
Oct 14 10:40:06.870 INFO kablam!     |                                           ^^^^^^ help: consider using `_expose` instead
Oct 14 10:40:06.870 INFO kablam! 
Oct 14 10:40:06.870 INFO kablam! warning: unused variable: `seat`
Oct 14 10:40:06.870 INFO kablam!    --> src/game.rs:429:31
Oct 14 10:40:06.870 INFO kablam!     |
Oct 14 10:40:06.870 INFO kablam! 429 |     pub fn discard(&mut self, seat: Wind) -> Result<Step, failure::Error> {
Oct 14 10:40:06.870 INFO kablam!     |                               ^^^^ help: consider using `_seat` instead
Oct 14 10:40:06.870 INFO kablam! 
Oct 14 10:40:06.989 INFO kablam! warning: variable does not need to be mutable
Oct 14 10:40:06.989 INFO kablam!    --> src/game.rs:240:13
Oct 14 10:40:06.989 INFO kablam!     |
Oct 14 10:40:06.989 INFO kablam! 240 |         let mut s = String::new();
Oct 14 10:40:06.989 INFO kablam!     |             ----^
Oct 14 10:40:06.989 INFO kablam!     |             |
Oct 14 10:40:06.989 INFO kablam!     |             help: remove this `mut`
Oct 14 10:40:06.989 INFO kablam!     |
Oct 14 10:40:06.989 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 14 10:40:06.989 INFO kablam! 
Oct 14 10:40:07.031 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:07.043 INFO kablam!    --> src/tile.rs:188:5
Oct 14 10:40:07.043 INFO kablam!     |
Oct 14 10:40:07.043 INFO kablam! 188 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:07.043 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.043 INFO kablam!     |
Oct 14 10:40:07.043 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 14 10:40:07.043 INFO kablam! 
Oct 14 10:40:07.043 INFO kablam! warning: method is never used: `clear`
Oct 14 10:40:07.044 INFO kablam!    --> src/tile.rs:194:5
Oct 14 10:40:07.044 INFO kablam!     |
Oct 14 10:40:07.044 INFO kablam! 194 |     pub fn clear(&mut self) {
Oct 14 10:40:07.044 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.045 INFO kablam! 
Oct 14 10:40:07.045 INFO kablam! warning: method is never used: `new`
Oct 14 10:40:07.045 INFO kablam!    --> src/tile.rs:436:5
Oct 14 10:40:07.045 INFO kablam!     |
Oct 14 10:40:07.045 INFO kablam! 436 |     pub fn new() -> Self {
Oct 14 10:40:07.045 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.046 INFO kablam! 
Oct 14 10:40:07.046 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:07.046 INFO kablam!    --> src/tile.rs:439:5
Oct 14 10:40:07.046 INFO kablam!     |
Oct 14 10:40:07.046 INFO kablam! 439 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:07.046 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.046 INFO kablam! 
Oct 14 10:40:07.046 INFO kablam! warning: method is never used: `count`
Oct 14 10:40:07.046 INFO kablam!    --> src/tile.rs:442:5
Oct 14 10:40:07.046 INFO kablam!     |
Oct 14 10:40:07.046 INFO kablam! 442 |     pub fn count(&self) -> usize {
Oct 14 10:40:07.046 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.046 INFO kablam! 
Oct 14 10:40:07.047 INFO kablam! warning: method is never used: `next`
Oct 14 10:40:07.047 INFO kablam!    --> src/tile.rs:445:5
Oct 14 10:40:07.047 INFO kablam!     |
Oct 14 10:40:07.047 INFO kablam! 445 |     pub fn next(&mut self) -> Option<Suit> {
Oct 14 10:40:07.047 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.047 INFO kablam! 
Oct 14 10:40:07.047 INFO kablam! warning: struct is never constructed: `SuitTiles`
Oct 14 10:40:07.047 INFO kablam!    --> src/tile.rs:457:1
Oct 14 10:40:07.047 INFO kablam!     |
Oct 14 10:40:07.047 INFO kablam! 457 | pub struct SuitTiles(u64);
Oct 14 10:40:07.047 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.047 INFO kablam! 
Oct 14 10:40:07.047 INFO kablam! warning: method is never used: `raw`
Oct 14 10:40:07.047 INFO kablam!    --> src/tile.rs:460:5
Oct 14 10:40:07.047 INFO kablam!     |
Oct 14 10:40:07.047 INFO kablam! 460 |     pub fn raw(self) -> usize {
Oct 14 10:40:07.047 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.047 INFO kablam! 
Oct 14 10:40:07.048 INFO kablam! warning: method is never used: `from_raw`
Oct 14 10:40:07.048 INFO kablam!    --> src/tile.rs:463:5
Oct 14 10:40:07.048 INFO kablam!     |
Oct 14 10:40:07.048 INFO kablam! 463 |     pub fn from_raw(raw: usize) -> Self {
Oct 14 10:40:07.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.048 INFO kablam! 
Oct 14 10:40:07.048 INFO kablam! warning: method is never used: `new`
Oct 14 10:40:07.048 INFO kablam!    --> src/tile.rs:466:5
Oct 14 10:40:07.048 INFO kablam!     |
Oct 14 10:40:07.048 INFO kablam! 466 |     pub fn new() -> Self {
Oct 14 10:40:07.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.048 INFO kablam! 
Oct 14 10:40:07.048 INFO kablam! warning: method is never used: `is_empty`
Oct 14 10:40:07.048 INFO kablam!    --> src/tile.rs:469:5
Oct 14 10:40:07.048 INFO kablam!     |
Oct 14 10:40:07.048 INFO kablam! 469 |     pub fn is_empty(&self) -> bool {
Oct 14 10:40:07.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.048 INFO kablam! 
Oct 14 10:40:07.048 INFO kablam! warning: method is never used: `suit`
Oct 14 10:40:07.048 INFO kablam!    --> src/tile.rs:472:5
Oct 14 10:40:07.048 INFO kablam!     |
Oct 14 10:40:07.048 INFO kablam! 472 |     pub fn suit(&self) -> Suit {
Oct 14 10:40:07.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.048 INFO kablam! 
Oct 14 10:40:07.048 INFO kablam! warning: method is never used: `singleton`
Oct 14 10:40:07.048 INFO kablam!    --> src/tile.rs:475:5
Oct 14 10:40:07.048 INFO kablam!     |
Oct 14 10:40:07.048 INFO kablam! 475 |     pub fn singleton(tile: Tile) -> Self {
Oct 14 10:40:07.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.049 INFO kablam! 
Oct 14 10:40:07.049 INFO kablam! warning: method is never used: `payment`
Oct 14 10:40:07.049 INFO kablam!   --> src/game.rs:28:5
Oct 14 10:40:07.049 INFO kablam!    |
Oct 14 10:40:07.049 INFO kablam! 28 |     pub fn payment(&mut self, payer: usize, receiver: usize, points: isize) {
Oct 14 10:40:07.049 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.049 INFO kablam! 
Oct 14 10:40:07.049 INFO kablam! warning: field is never used: `sticks`
Oct 14 10:40:07.049 INFO kablam!   --> src/game.rs:39:5
Oct 14 10:40:07.049 INFO kablam!    |
Oct 14 10:40:07.049 INFO kablam! 39 |     sticks: &'a mut Sticks,
Oct 14 10:40:07.049 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.049 INFO kablam! 
Oct 14 10:40:07.049 INFO kablam! warning: field is never used: `round`
Oct 14 10:40:07.049 INFO kablam!   --> src/game.rs:40:5
Oct 14 10:40:07.049 INFO kablam!    |
Oct 14 10:40:07.049 INFO kablam! 40 |     round: Wind,
Oct 14 10:40:07.049 INFO kablam!    |     ^^^^^^^^^^^
Oct 14 10:40:07.049 INFO kablam! 
Oct 14 10:40:07.050 INFO kablam! warning: field is never used: `dice`
Oct 14 10:40:07.050 INFO kablam!   --> src/game.rs:41:5
Oct 14 10:40:07.050 INFO kablam!    |
Oct 14 10:40:07.050 INFO kablam! 41 |     dice: Dice,
Oct 14 10:40:07.050 INFO kablam!    |     ^^^^^^^^^^
Oct 14 10:40:07.050 INFO kablam! 
Oct 14 10:40:07.050 INFO kablam! warning: method is never used: `run_match`
Oct 14 10:40:07.050 INFO kablam!   --> src/game.rs:71:5
Oct 14 10:40:07.050 INFO kablam!    |
Oct 14 10:40:07.050 INFO kablam! 71 |     pub fn run_match(&mut self) -> Result<[isize; 4], failure::Error> {
Oct 14 10:40:07.050 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.050 INFO kablam! 
Oct 14 10:40:07.050 INFO kablam! warning: method is never used: `run_eastmatch`
Oct 14 10:40:07.050 INFO kablam!   --> src/game.rs:93:5
Oct 14 10:40:07.050 INFO kablam!    |
Oct 14 10:40:07.050 INFO kablam! 93 |     pub fn run_eastmatch(&mut self) -> Result<[isize; 4], failure::Error> {
Oct 14 10:40:07.050 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.050 INFO kablam! 
Oct 14 10:40:07.055 INFO kablam! warning: method is never used: `shuffle`
Oct 14 10:40:07.055 INFO kablam!   --> src/dice.rs:13:5
Oct 14 10:40:07.055 INFO kablam!    |
Oct 14 10:40:07.055 INFO kablam! 13 |     pub fn shuffle(&mut self) {
Oct 14 10:40:07.055 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 10:40:07.055 INFO kablam! 
Oct 14 10:40:08.839 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Oct 14 10:40:08.839 INFO kablam! su: No module specific data is present
Oct 14 10:40:09.809 INFO running `"docker" "rm" "-f" "23172da8c3e1e7b9cca1e93afea5f5f0cdf79367d3a05f9249899dc0a79a3592"`
Oct 14 10:40:10.086 INFO blam! 23172da8c3e1e7b9cca1e93afea5f5f0cdf79367d3a05f9249899dc0a79a3592