Nov 01 07:21:47.433 INFO checking cauebs/gomoku against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 07:21:47.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 07:21:47.892 INFO blam! 821ef74fce08561804838b72acf8230be47075661d90546bcc018f24af9d5384
Nov 01 07:21:47.900 INFO running `"docker" "start" "-a" "821ef74fce08561804838b72acf8230be47075661d90546bcc018f24af9d5384"`
Nov 01 07:21:49.567 INFO kablam! usermod: no changes
Nov 01 07:21:49.756 INFO kablam!    Compiling backtrace-sys v0.1.24
Nov 01 07:21:49.772 INFO kablam!    Compiling syn v0.14.8
Nov 01 07:21:53.620 INFO kablam!     Checking backtrace v0.3.9
Nov 01 07:22:06.932 INFO kablam!    Compiling synstructure v0.9.0
Nov 01 07:22:11.948 INFO kablam!    Compiling failure_derive v0.1.2
Nov 01 07:22:15.941 INFO kablam!     Checking failure v0.1.2
Nov 01 07:22:16.829 INFO kablam!     Checking gomoku v0.1.0 (/source)
Nov 01 07:22:18.032 INFO kablam! warning: unused variable: `board`
Nov 01 07:22:18.032 INFO kablam!   --> src/ai.rs:66:26
Nov 01 07:22:18.032 INFO kablam!    |
Nov 01 07:22:18.032 INFO kablam! 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Nov 01 07:22:18.032 INFO kablam!    |                          ^^^^^ help: consider using `_board` instead
Nov 01 07:22:18.032 INFO kablam!    |
Nov 01 07:22:18.032 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:22:18.032 INFO kablam! 
Nov 01 07:22:18.032 INFO kablam! warning: unused variable: `last_move`
Nov 01 07:22:18.032 INFO kablam!   --> src/ai.rs:66:41
Nov 01 07:22:18.032 INFO kablam!    |
Nov 01 07:22:18.032 INFO kablam! 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Nov 01 07:22:18.032 INFO kablam!    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Nov 01 07:22:18.032 INFO kablam! 
Nov 01 07:22:18.112 INFO kablam! warning: method is never used: `new`
Nov 01 07:22:18.112 INFO kablam!   --> src/ai.rs:28:5
Nov 01 07:22:18.112 INFO kablam!    |
Nov 01 07:22:18.112 INFO kablam! 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Nov 01 07:22:18.112 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.112 INFO kablam!    |
Nov 01 07:22:18.112 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:22:18.112 INFO kablam! 
Nov 01 07:22:18.112 INFO kablam! warning: function is never used: `coordinates_from_str`
Nov 01 07:22:18.112 INFO kablam!  --> src/coordinates.rs:7:1
Nov 01 07:22:18.112 INFO kablam!   |
Nov 01 07:22:18.112 INFO kablam! 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Nov 01 07:22:18.113 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.113 INFO kablam! 
Nov 01 07:22:18.113 INFO kablam! warning: method is never used: `play_turns`
Nov 01 07:22:18.113 INFO kablam!   --> src/game.rs:62:5
Nov 01 07:22:18.113 INFO kablam!    |
Nov 01 07:22:18.113 INFO kablam! 62 |     pub fn play_turns(&mut self, turns: u32) -> Option<EndGame> {
Nov 01 07:22:18.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.113 INFO kablam! 
Nov 01 07:22:18.113 INFO kablam! warning: struct is never constructed: `RandomBot`
Nov 01 07:22:18.113 INFO kablam!   --> src/players.rs:42:1
Nov 01 07:22:18.113 INFO kablam!    |
Nov 01 07:22:18.113 INFO kablam! 42 | pub struct RandomBot;
Nov 01 07:22:18.113 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.113 INFO kablam! 
Nov 01 07:22:18.113 INFO kablam! warning: struct is never constructed: `TestBot`
Nov 01 07:22:18.113 INFO kablam!   --> src/players.rs:51:1
Nov 01 07:22:18.113 INFO kablam!    |
Nov 01 07:22:18.113 INFO kablam! 51 | pub struct TestBot {
Nov 01 07:22:18.113 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.113 INFO kablam! 
Nov 01 07:22:18.113 INFO kablam! warning: method is never used: `new`
Nov 01 07:22:18.113 INFO kablam!   --> src/players.rs:56:5
Nov 01 07:22:18.113 INFO kablam!    |
Nov 01 07:22:18.113 INFO kablam! 56 |     pub fn new(mut moves: Vec<(usize, usize)>) -> Self {
Nov 01 07:22:18.113 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.113 INFO kablam! 
Nov 01 07:22:18.256 INFO kablam! warning: unused variable: `board`
Nov 01 07:22:18.256 INFO kablam!   --> src/ai.rs:66:26
Nov 01 07:22:18.256 INFO kablam!    |
Nov 01 07:22:18.256 INFO kablam! 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Nov 01 07:22:18.256 INFO kablam!    |                          ^^^^^ help: consider using `_board` instead
Nov 01 07:22:18.256 INFO kablam!    |
Nov 01 07:22:18.256 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 07:22:18.256 INFO kablam! 
Nov 01 07:22:18.256 INFO kablam! warning: unused variable: `last_move`
Nov 01 07:22:18.256 INFO kablam!   --> src/ai.rs:66:41
Nov 01 07:22:18.256 INFO kablam!    |
Nov 01 07:22:18.256 INFO kablam! 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Nov 01 07:22:18.256 INFO kablam!    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Nov 01 07:22:18.256 INFO kablam! 
Nov 01 07:22:18.316 INFO kablam! warning: method is never used: `new`
Nov 01 07:22:18.316 INFO kablam!   --> src/ai.rs:28:5
Nov 01 07:22:18.316 INFO kablam!    |
Nov 01 07:22:18.316 INFO kablam! 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Nov 01 07:22:18.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.316 INFO kablam!    |
Nov 01 07:22:18.316 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 07:22:18.316 INFO kablam! 
Nov 01 07:22:18.316 INFO kablam! warning: function is never used: `coordinates_from_str`
Nov 01 07:22:18.316 INFO kablam!  --> src/coordinates.rs:7:1
Nov 01 07:22:18.316 INFO kablam!   |
Nov 01 07:22:18.316 INFO kablam! 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Nov 01 07:22:18.316 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.316 INFO kablam! 
Nov 01 07:22:18.316 INFO kablam! warning: struct is never constructed: `RandomBot`
Nov 01 07:22:18.316 INFO kablam!   --> src/players.rs:42:1
Nov 01 07:22:18.316 INFO kablam!    |
Nov 01 07:22:18.316 INFO kablam! 42 | pub struct RandomBot;
Nov 01 07:22:18.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Nov 01 07:22:18.316 INFO kablam! 
Nov 01 07:22:18.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.78s
Nov 01 07:22:18.391 INFO kablam! su: No module specific data is present
Nov 01 07:22:19.048 INFO running `"docker" "rm" "-f" "821ef74fce08561804838b72acf8230be47075661d90546bcc018f24af9d5384"`
Nov 01 07:22:19.341 INFO blam! 821ef74fce08561804838b72acf8230be47075661d90546bcc018f24af9d5384