Dec 14 00:09:22.180 INFO testing cauebs/gomoku against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:09:22.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:09:22.802 INFO [stdout] 822987d72f005eef0bdecc0da0e71107f8663c010a9c4c1948683abfe8686588
Dec 14 00:09:22.804 INFO running `"docker" "start" "-a" "822987d72f005eef0bdecc0da0e71107f8663c010a9c4c1948683abfe8686588"`
Dec 14 00:09:24.375 INFO [stderr] usermod: no changes
Dec 14 00:09:24.495 INFO [stderr]    Compiling gomoku v0.1.0 (/source)
Dec 14 00:09:25.489 INFO [stderr] warning: unused variable: `board`
Dec 14 00:09:25.490 INFO [stderr]   --> src/ai.rs:66:26
Dec 14 00:09:25.490 INFO [stderr]    |
Dec 14 00:09:25.490 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 14 00:09:25.490 INFO [stderr]    |                          ^^^^^ help: consider using `_board` instead
Dec 14 00:09:25.490 INFO [stderr]    |
Dec 14 00:09:25.490 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 00:09:25.490 INFO [stderr] 
Dec 14 00:09:25.490 INFO [stderr] warning: unused variable: `last_move`
Dec 14 00:09:25.495 INFO [stderr]   --> src/ai.rs:66:41
Dec 14 00:09:25.497 INFO [stderr]    |
Dec 14 00:09:25.497 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 14 00:09:25.497 INFO [stderr]    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Dec 14 00:09:25.497 INFO [stderr] 
Dec 14 00:09:25.532 INFO [stderr] warning: method is never used: `new`
Dec 14 00:09:25.532 INFO [stderr]   --> src/ai.rs:28:5
Dec 14 00:09:25.532 INFO [stderr]    |
Dec 14 00:09:25.532 INFO [stderr] 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Dec 14 00:09:25.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.532 INFO [stderr]    |
Dec 14 00:09:25.532 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:09:25.532 INFO [stderr] 
Dec 14 00:09:25.532 INFO [stderr] warning: function is never used: `coordinates_from_str`
Dec 14 00:09:25.532 INFO [stderr]  --> src/coordinates.rs:7:1
Dec 14 00:09:25.532 INFO [stderr]   |
Dec 14 00:09:25.533 INFO [stderr] 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Dec 14 00:09:25.533 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.533 INFO [stderr] 
Dec 14 00:09:25.533 INFO [stderr] warning: method is never used: `play_turns`
Dec 14 00:09:25.533 INFO [stderr]   --> src/game.rs:62:5
Dec 14 00:09:25.535 INFO [stderr]    |
Dec 14 00:09:25.537 INFO [stderr] 62 |     pub fn play_turns(&mut self, turns: u32) -> Option<EndGame> {
Dec 14 00:09:25.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.537 INFO [stderr] 
Dec 14 00:09:25.537 INFO [stderr] warning: struct is never constructed: `RandomBot`
Dec 14 00:09:25.537 INFO [stderr]   --> src/players.rs:42:1
Dec 14 00:09:25.537 INFO [stderr]    |
Dec 14 00:09:25.537 INFO [stderr] 42 | pub struct RandomBot;
Dec 14 00:09:25.537 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.537 INFO [stderr] 
Dec 14 00:09:25.537 INFO [stderr] warning: struct is never constructed: `TestBot`
Dec 14 00:09:25.537 INFO [stderr]   --> src/players.rs:51:1
Dec 14 00:09:25.537 INFO [stderr]    |
Dec 14 00:09:25.537 INFO [stderr] 51 | pub struct TestBot {
Dec 14 00:09:25.537 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.537 INFO [stderr] 
Dec 14 00:09:25.537 INFO [stderr] warning: method is never used: `new`
Dec 14 00:09:25.537 INFO [stderr]   --> src/players.rs:56:5
Dec 14 00:09:25.537 INFO [stderr]    |
Dec 14 00:09:25.537 INFO [stderr] 56 |     pub fn new(mut moves: Vec<(usize, usize)>) -> Self {
Dec 14 00:09:25.537 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:25.537 INFO [stderr] 
Dec 14 00:09:26.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 14 00:09:26.392 INFO [stderr] su: No module specific data is present
Dec 14 00:09:26.937 INFO running `"docker" "inspect" "822987d72f005eef0bdecc0da0e71107f8663c010a9c4c1948683abfe8686588"`
Dec 14 00:09:27.068 INFO running `"docker" "rm" "-f" "822987d72f005eef0bdecc0da0e71107f8663c010a9c4c1948683abfe8686588"`
Dec 14 00:09:27.211 INFO [stdout] 822987d72f005eef0bdecc0da0e71107f8663c010a9c4c1948683abfe8686588
Dec 14 00:09:27.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:09:27.454 INFO [stdout] 77d6ad384d6c06981a1d0c512a3aede7a656f9d7494fcc0db3ed1c90e37c9adc
Dec 14 00:09:27.460 INFO running `"docker" "start" "-a" "77d6ad384d6c06981a1d0c512a3aede7a656f9d7494fcc0db3ed1c90e37c9adc"`
Dec 14 00:09:27.879 INFO [stderr] usermod: no changes
Dec 14 00:09:27.929 INFO [stderr]    Compiling gomoku v0.1.0 (/source)
Dec 14 00:09:28.560 INFO [stderr] warning: unused variable: `board`
Dec 14 00:09:28.560 INFO [stderr]   --> src/ai.rs:66:26
Dec 14 00:09:28.560 INFO [stderr]    |
Dec 14 00:09:28.560 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 14 00:09:28.560 INFO [stderr]    |                          ^^^^^ help: consider using `_board` instead
Dec 14 00:09:28.560 INFO [stderr]    |
Dec 14 00:09:28.560 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 00:09:28.560 INFO [stderr] 
Dec 14 00:09:28.560 INFO [stderr] warning: unused variable: `last_move`
Dec 14 00:09:28.560 INFO [stderr]   --> src/ai.rs:66:41
Dec 14 00:09:28.560 INFO [stderr]    |
Dec 14 00:09:28.560 INFO [stderr] 66 |     fn decide(&mut self, board: &Board, last_move: Option<(usize, usize)>) -> (usize, usize) {
Dec 14 00:09:28.560 INFO [stderr]    |                                         ^^^^^^^^^ help: consider using `_last_move` instead
Dec 14 00:09:28.560 INFO [stderr] 
Dec 14 00:09:28.611 INFO [stderr] warning: method is never used: `new`
Dec 14 00:09:28.611 INFO [stderr]   --> src/ai.rs:28:5
Dec 14 00:09:28.611 INFO [stderr]    |
Dec 14 00:09:28.611 INFO [stderr] 28 |     fn new(state: Board, heuristic_value: f64, alpha: f64, beta: f64) -> Self {
Dec 14 00:09:28.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:28.611 INFO [stderr]    |
Dec 14 00:09:28.611 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 00:09:28.611 INFO [stderr] 
Dec 14 00:09:28.611 INFO [stderr] warning: function is never used: `coordinates_from_str`
Dec 14 00:09:28.611 INFO [stderr]  --> src/coordinates.rs:7:1
Dec 14 00:09:28.611 INFO [stderr]   |
Dec 14 00:09:28.611 INFO [stderr] 7 | pub fn coordinates_from_str(s: &str) -> Result<(usize, usize), failure::Error> {
Dec 14 00:09:28.611 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:28.611 INFO [stderr] 
Dec 14 00:09:28.611 INFO [stderr] warning: struct is never constructed: `RandomBot`
Dec 14 00:09:28.611 INFO [stderr]   --> src/players.rs:42:1
Dec 14 00:09:28.611 INFO [stderr]    |
Dec 14 00:09:28.611 INFO [stderr] 42 | pub struct RandomBot;
Dec 14 00:09:28.611 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 00:09:28.611 INFO [stderr] 
Dec 14 00:09:29.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 14 00:09:29.221 INFO [stderr] su: No module specific data is present
Dec 14 00:09:29.559 INFO running `"docker" "inspect" "77d6ad384d6c06981a1d0c512a3aede7a656f9d7494fcc0db3ed1c90e37c9adc"`
Dec 14 00:09:29.744 INFO running `"docker" "rm" "-f" "77d6ad384d6c06981a1d0c512a3aede7a656f9d7494fcc0db3ed1c90e37c9adc"`
Dec 14 00:09:29.920 INFO [stdout] 77d6ad384d6c06981a1d0c512a3aede7a656f9d7494fcc0db3ed1c90e37c9adc
Dec 14 00:09:29.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:09:30.167 INFO [stdout] 25d5487926c49baa50dc46a8acd99396b6dd968270df4dcb5d303321bb05392a
Dec 14 00:09:30.171 INFO running `"docker" "start" "-a" "25d5487926c49baa50dc46a8acd99396b6dd968270df4dcb5d303321bb05392a"`
Dec 14 00:09:31.463 INFO [stderr] usermod: no changes
Dec 14 00:09:31.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 00:09:31.618 INFO [stderr]      Running /target/debug/deps/gomoku-7724cfdbedf5ff68
Dec 14 00:09:31.623 INFO [stdout] 
Dec 14 00:09:31.623 INFO [stdout] running 5 tests
Dec 14 00:09:31.623 INFO [stdout] test tests::test_diagonal_victory ... ok
Dec 14 00:09:31.623 INFO [stdout] test tests::test_horizontal_victory ... ok
Dec 14 00:09:31.630 INFO [stdout] test tests::test_vertical_wrap ... ok
Dec 14 00:09:31.631 INFO [stderr] su: No module specific data is present
Dec 14 00:09:31.631 INFO [stdout] test tests::test_horizontal_wrap ... ok
Dec 14 00:09:31.631 INFO [stdout] test tests::test_vertical_victory ... ok
Dec 14 00:09:31.631 INFO [stdout] 
Dec 14 00:09:31.631 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:09:31.631 INFO [stdout] 
Dec 14 00:09:32.420 INFO running `"docker" "inspect" "25d5487926c49baa50dc46a8acd99396b6dd968270df4dcb5d303321bb05392a"`
Dec 14 00:09:32.797 INFO running `"docker" "rm" "-f" "25d5487926c49baa50dc46a8acd99396b6dd968270df4dcb5d303321bb05392a"`
Dec 14 00:09:33.101 INFO [stdout] 25d5487926c49baa50dc46a8acd99396b6dd968270df4dcb5d303321bb05392a