Dec 06 04:18:05.814 INFO testing cauebs/gomoku against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:18:05.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 04:18:05.985 INFO [stdout] b77baee81b7768d81e68cc4560867f29999be89e3c29fdcf8562a70d054f91ea
Dec 06 04:18:05.987 INFO running `"docker" "start" "-a" "b77baee81b7768d81e68cc4560867f29999be89e3c29fdcf8562a70d054f91ea"`
Dec 06 04:18:06.436 INFO [stderr] usermod: no changes
Dec 06 04:18:06.510 INFO [stderr]    Compiling failure v0.1.2
Dec 06 04:18:07.245 INFO [stderr]    Compiling gomoku v0.1.0 (/source)
Dec 06 04:18:07.921 INFO [stderr] warning: unused variable: `board`
Dec 06 04:18:07.921 INFO [stderr]   --> src/ai.rs:66:26
Dec 06 04:18:07.921 INFO [stderr]    |
Dec 06 04:18:07.921 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 06 04:18:07.921 INFO [stderr]    |                          ^^^^^ help: consider using `_board` instead
Dec 06 04:18:07.921 INFO [stderr]    |
Dec 06 04:18:07.921 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:18:07.921 INFO [stderr] 
Dec 06 04:18:07.921 INFO [stderr] warning: unused variable: `last_move`
Dec 06 04:18:07.921 INFO [stderr]   --> src/ai.rs:66:41
Dec 06 04:18:07.921 INFO [stderr]    |
Dec 06 04:18:07.921 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 06 04:18:07.921 INFO [stderr]    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Dec 06 04:18:07.921 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: method is never used: `new`
Dec 06 04:18:07.959 INFO [stderr]   --> src/ai.rs:28:5
Dec 06 04:18:07.959 INFO [stderr]    |
Dec 06 04:18:07.959 INFO [stderr] 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Dec 06 04:18:07.959 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.959 INFO [stderr]    |
Dec 06 04:18:07.959 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:18:07.959 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: function is never used: `coordinates_from_str`
Dec 06 04:18:07.959 INFO [stderr]  --> src/coordinates.rs:7:1
Dec 06 04:18:07.959 INFO [stderr]   |
Dec 06 04:18:07.959 INFO [stderr] 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Dec 06 04:18:07.959 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.959 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: method is never used: `play_turns`
Dec 06 04:18:07.959 INFO [stderr]   --> src/game.rs:62:5
Dec 06 04:18:07.959 INFO [stderr]    |
Dec 06 04:18:07.959 INFO [stderr] 62 |     pub fn play_turns(&mut self, turns: u32) -> Option<EndGame> {
Dec 06 04:18:07.959 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.959 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: struct is never constructed: `RandomBot`
Dec 06 04:18:07.959 INFO [stderr]   --> src/players.rs:42:1
Dec 06 04:18:07.959 INFO [stderr]    |
Dec 06 04:18:07.959 INFO [stderr] 42 | pub struct RandomBot;
Dec 06 04:18:07.959 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.959 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: struct is never constructed: `TestBot`
Dec 06 04:18:07.959 INFO [stderr]   --> src/players.rs:51:1
Dec 06 04:18:07.959 INFO [stderr]    |
Dec 06 04:18:07.959 INFO [stderr] 51 | pub struct TestBot {
Dec 06 04:18:07.959 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.959 INFO [stderr] 
Dec 06 04:18:07.959 INFO [stderr] warning: method is never used: `new`
Dec 06 04:18:07.960 INFO [stderr]   --> src/players.rs:56:5
Dec 06 04:18:07.960 INFO [stderr]    |
Dec 06 04:18:07.960 INFO [stderr] 56 |     pub fn new(mut moves: Vec<(usize, usize)>) -> Self {
Dec 06 04:18:07.960 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:07.960 INFO [stderr] 
Dec 06 04:18:08.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 06 04:18:08.483 INFO [stderr] su: No module specific data is present
Dec 06 04:18:08.746 INFO running `"docker" "inspect" "b77baee81b7768d81e68cc4560867f29999be89e3c29fdcf8562a70d054f91ea"`
Dec 06 04:18:08.886 INFO running `"docker" "rm" "-f" "b77baee81b7768d81e68cc4560867f29999be89e3c29fdcf8562a70d054f91ea"`
Dec 06 04:18:09.045 INFO [stdout] b77baee81b7768d81e68cc4560867f29999be89e3c29fdcf8562a70d054f91ea
Dec 06 04:18:09.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 04:18:09.218 INFO [stdout] a3809ef5ebb123f69fca42d3e326463da6bb9af5c5b61eac746c688c66e85b73
Dec 06 04:18:09.225 INFO running `"docker" "start" "-a" "a3809ef5ebb123f69fca42d3e326463da6bb9af5c5b61eac746c688c66e85b73"`
Dec 06 04:18:09.627 INFO [stderr] usermod: no changes
Dec 06 04:18:09.675 INFO [stderr]    Compiling gomoku v0.1.0 (/source)
Dec 06 04:18:10.320 INFO [stderr] warning: unused variable: `board`
Dec 06 04:18:10.320 INFO [stderr]   --> src/ai.rs:66:26
Dec 06 04:18:10.320 INFO [stderr]    |
Dec 06 04:18:10.320 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 06 04:18:10.320 INFO [stderr]    |                          ^^^^^ help: consider using `_board` instead
Dec 06 04:18:10.320 INFO [stderr]    |
Dec 06 04:18:10.320 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 04:18:10.320 INFO [stderr] 
Dec 06 04:18:10.320 INFO [stderr] warning: unused variable: `last_move`
Dec 06 04:18:10.320 INFO [stderr]   --> src/ai.rs:66:41
Dec 06 04:18:10.320 INFO [stderr]    |
Dec 06 04:18:10.320 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 06 04:18:10.320 INFO [stderr]    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Dec 06 04:18:10.320 INFO [stderr] 
Dec 06 04:18:10.362 INFO [stderr] warning: method is never used: `new`
Dec 06 04:18:10.362 INFO [stderr]   --> src/ai.rs:28:5
Dec 06 04:18:10.362 INFO [stderr]    |
Dec 06 04:18:10.362 INFO [stderr] 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Dec 06 04:18:10.362 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:10.362 INFO [stderr]    |
Dec 06 04:18:10.362 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 04:18:10.362 INFO [stderr] 
Dec 06 04:18:10.362 INFO [stderr] warning: function is never used: `coordinates_from_str`
Dec 06 04:18:10.362 INFO [stderr]  --> src/coordinates.rs:7:1
Dec 06 04:18:10.362 INFO [stderr]   |
Dec 06 04:18:10.362 INFO [stderr] 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Dec 06 04:18:10.362 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:10.362 INFO [stderr] 
Dec 06 04:18:10.362 INFO [stderr] warning: struct is never constructed: `RandomBot`
Dec 06 04:18:10.364 INFO [stderr]   --> src/players.rs:42:1
Dec 06 04:18:10.364 INFO [stderr]    |
Dec 06 04:18:10.364 INFO [stderr] 42 | pub struct RandomBot;
Dec 06 04:18:10.364 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 06 04:18:10.364 INFO [stderr] 
Dec 06 04:18:10.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 06 04:18:10.800 INFO [stderr] su: No module specific data is present
Dec 06 04:18:11.101 INFO running `"docker" "inspect" "a3809ef5ebb123f69fca42d3e326463da6bb9af5c5b61eac746c688c66e85b73"`
Dec 06 04:18:11.191 INFO running `"docker" "rm" "-f" "a3809ef5ebb123f69fca42d3e326463da6bb9af5c5b61eac746c688c66e85b73"`
Dec 06 04:18:11.254 INFO [stdout] a3809ef5ebb123f69fca42d3e326463da6bb9af5c5b61eac746c688c66e85b73
Dec 06 04:18:11.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --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"`
Dec 06 04:18:11.447 INFO [stdout] 8b11b874365a4ebddda4f17ce7e2271726ca4db66660d2b3615c8e9ac251e3df
Dec 06 04:18:11.449 INFO running `"docker" "start" "-a" "8b11b874365a4ebddda4f17ce7e2271726ca4db66660d2b3615c8e9ac251e3df"`
Dec 06 04:18:11.860 INFO [stderr] usermod: no changes
Dec 06 04:18:11.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 04:18:11.924 INFO [stderr]      Running /target/debug/deps/gomoku-fbfd5a402ce14366
Dec 06 04:18:11.924 INFO [stdout] 
Dec 06 04:18:11.924 INFO [stdout] running 5 tests
Dec 06 04:18:11.926 INFO [stdout] test tests::test_vertical_wrap ... ok
Dec 06 04:18:11.926 INFO [stdout] test tests::test_vertical_victory ... ok
Dec 06 04:18:11.926 INFO [stdout] test tests::test_horizontal_wrap ... ok
Dec 06 04:18:11.926 INFO [stdout] test tests::test_horizontal_victory ... ok
Dec 06 04:18:11.928 INFO [stdout] test tests::test_diagonal_victory ... ok
Dec 06 04:18:11.928 INFO [stdout] 
Dec 06 04:18:11.928 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:18:11.928 INFO [stdout] 
Dec 06 04:18:11.930 INFO [stderr] su: No module specific data is present
Dec 06 04:18:12.199 INFO running `"docker" "inspect" "8b11b874365a4ebddda4f17ce7e2271726ca4db66660d2b3615c8e9ac251e3df"`
Dec 06 04:18:12.298 INFO running `"docker" "rm" "-f" "8b11b874365a4ebddda4f17ce7e2271726ca4db66660d2b3615c8e9ac251e3df"`
Dec 06 04:18:12.384 INFO [stdout] 8b11b874365a4ebddda4f17ce7e2271726ca4db66660d2b3615c8e9ac251e3df