Dec 14 15:26:52.088 INFO testing ultimate-ttt-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 15:26:52.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:26:52.815 INFO [stdout] 3bd0b94cf4867b52b471191a2b8550f607b1824dc68a7625e18eb6d5a9e64689
Dec 14 15:26:52.821 INFO running `"docker" "start" "-a" "3bd0b94cf4867b52b471191a2b8550f607b1824dc68a7625e18eb6d5a9e64689"`
Dec 14 15:26:53.464 INFO [stderr] usermod: no changes
Dec 14 15:26:53.491 INFO [stderr]    Compiling ultimate-ttt v0.1.0 (/source)
Dec 14 15:26:53.903 INFO [stderr] warning: unused variable: `size`
Dec 14 15:26:53.903 INFO [stderr]   --> src/ttt/mod.rs:22:20
Dec 14 15:26:53.903 INFO [stderr]    |
Dec 14 15:26:53.903 INFO [stderr] 22 |         pub fn new(size: u8) -> tic_tac_toe {
Dec 14 15:26:53.903 INFO [stderr]    |                    ^^^^ help: consider using `_size` instead
Dec 14 15:26:53.903 INFO [stderr]    |
Dec 14 15:26:53.904 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 15:26:53.904 INFO [stderr] 
Dec 14 15:26:53.905 INFO [stderr] warning: constant item is never used: `ME`
Dec 14 15:26:53.906 INFO [stderr]  --> src/ttt/mod.rs:2:5
Dec 14 15:26:53.906 INFO [stderr]   |
Dec 14 15:26:53.906 INFO [stderr] 2 |     const ME: u8 = 0;
Dec 14 15:26:53.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 15:26:53.907 INFO [stderr]   |
Dec 14 15:26:53.907 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 15:26:53.907 INFO [stderr] 
Dec 14 15:26:53.907 INFO [stderr] warning: constant item is never used: `OPPONENT`
Dec 14 15:26:53.907 INFO [stderr]  --> src/ttt/mod.rs:3:5
Dec 14 15:26:53.907 INFO [stderr]   |
Dec 14 15:26:53.907 INFO [stderr] 3 |     const OPPONENT: u8 = 1;
Dec 14 15:26:53.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:53.907 INFO [stderr] 
Dec 14 15:26:53.907 INFO [stderr] warning: constant item is never used: `RESULT_WIN`
Dec 14 15:26:53.907 INFO [stderr]  --> src/ttt/mod.rs:6:5
Dec 14 15:26:53.907 INFO [stderr]   |
Dec 14 15:26:53.907 INFO [stderr] 6 |     const RESULT_WIN: i8 = 0;
Dec 14 15:26:53.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:53.907 INFO [stderr] 
Dec 14 15:26:53.907 INFO [stderr] warning: constant item is never used: `RESULT_LOSE`
Dec 14 15:26:53.907 INFO [stderr]  --> src/ttt/mod.rs:7:5
Dec 14 15:26:53.907 INFO [stderr]   |
Dec 14 15:26:53.907 INFO [stderr] 7 |     const RESULT_LOSE: i8 = 1;
Dec 14 15:26:53.907 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:53.907 INFO [stderr] 
Dec 14 15:26:53.907 INFO [stderr] warning: field is never used: `player`
Dec 14 15:26:53.907 INFO [stderr]   --> src/ttt/mod.rs:10:9
Dec 14 15:26:53.907 INFO [stderr]    |
Dec 14 15:26:53.911 INFO [stderr] 10 |         player: u8,
Dec 14 15:26:53.911 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 15:26:53.911 INFO [stderr] 
Dec 14 15:26:53.911 INFO [stderr] warning: field is never used: `sub_board_index`
Dec 14 15:26:53.911 INFO [stderr]   --> src/ttt/mod.rs:11:9
Dec 14 15:26:53.911 INFO [stderr]    |
Dec 14 15:26:53.911 INFO [stderr] 11 |         sub_board_index: u32,
Dec 14 15:26:53.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:53.911 INFO [stderr] 
Dec 14 15:26:53.911 INFO [stderr] warning: field is never used: `main_index`
Dec 14 15:26:53.911 INFO [stderr]   --> src/ttt/mod.rs:12:9
Dec 14 15:26:53.911 INFO [stderr]    |
Dec 14 15:26:53.911 INFO [stderr] 12 |         main_index: u32
Dec 14 15:26:53.911 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 14 15:26:53.911 INFO [stderr] 
Dec 14 15:26:53.911 INFO [stderr] warning: field is never used: `winner`
Dec 14 15:26:53.911 INFO [stderr]   --> src/ttt/mod.rs:18:9
Dec 14 15:26:53.911 INFO [stderr]    |
Dec 14 15:26:53.911 INFO [stderr] 18 |         winner: i8,
Dec 14 15:26:53.911 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 15:26:53.911 INFO [stderr] 
Dec 14 15:26:53.915 INFO [stderr] warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Dec 14 15:26:53.915 INFO [stderr]   --> src/ttt/mod.rs:15:5
Dec 14 15:26:53.915 INFO [stderr]    |
Dec 14 15:26:53.915 INFO [stderr] 15 | /     pub struct tic_tac_toe {
Dec 14 15:26:53.915 INFO [stderr] 16 | |         //board: Vec<Vec<Cell>>,
Dec 14 15:26:53.915 INFO [stderr] 17 | |         moves: u8,
Dec 14 15:26:53.915 INFO [stderr] 18 | |         winner: i8,
Dec 14 15:26:53.915 INFO [stderr] 19 | |     }
Dec 14 15:26:53.915 INFO [stderr]    | |_____^
Dec 14 15:26:53.915 INFO [stderr]    |
Dec 14 15:26:53.915 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 15:26:53.915 INFO [stderr] 
Dec 14 15:26:53.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 14 15:26:53.993 INFO [stderr] su: No module specific data is present
Dec 14 15:26:54.739 INFO running `"docker" "inspect" "3bd0b94cf4867b52b471191a2b8550f607b1824dc68a7625e18eb6d5a9e64689"`
Dec 14 15:26:54.824 INFO running `"docker" "rm" "-f" "3bd0b94cf4867b52b471191a2b8550f607b1824dc68a7625e18eb6d5a9e64689"`
Dec 14 15:26:54.924 INFO [stdout] 3bd0b94cf4867b52b471191a2b8550f607b1824dc68a7625e18eb6d5a9e64689
Dec 14 15:26:54.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:26:55.085 INFO [stdout] f1e0f54c1d7685f31b769147602e97538e8648947e04aa2bf8a151d4cb939620
Dec 14 15:26:55.088 INFO running `"docker" "start" "-a" "f1e0f54c1d7685f31b769147602e97538e8648947e04aa2bf8a151d4cb939620"`
Dec 14 15:26:55.579 INFO [stderr] usermod: no changes
Dec 14 15:26:55.598 INFO [stderr]    Compiling ultimate-ttt v0.1.0 (/source)
Dec 14 15:26:56.126 INFO [stderr] warning: unused variable: `size`
Dec 14 15:26:56.126 INFO [stderr]   --> src/ttt/mod.rs:22:20
Dec 14 15:26:56.126 INFO [stderr]    |
Dec 14 15:26:56.126 INFO [stderr] 22 |         pub fn new(size: u8) -> tic_tac_toe {
Dec 14 15:26:56.126 INFO [stderr]    |                    ^^^^ help: consider using `_size` instead
Dec 14 15:26:56.126 INFO [stderr]    |
Dec 14 15:26:56.126 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 15:26:56.126 INFO [stderr] 
Dec 14 15:26:56.128 INFO [stderr] warning: constant item is never used: `ME`
Dec 14 15:26:56.128 INFO [stderr]  --> src/ttt/mod.rs:2:5
Dec 14 15:26:56.128 INFO [stderr]   |
Dec 14 15:26:56.128 INFO [stderr] 2 |     const ME: u8 = 0;
Dec 14 15:26:56.128 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 15:26:56.128 INFO [stderr]   |
Dec 14 15:26:56.129 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 15:26:56.129 INFO [stderr] 
Dec 14 15:26:56.129 INFO [stderr] warning: constant item is never used: `OPPONENT`
Dec 14 15:26:56.129 INFO [stderr]  --> src/ttt/mod.rs:3:5
Dec 14 15:26:56.129 INFO [stderr]   |
Dec 14 15:26:56.129 INFO [stderr] 3 |     const OPPONENT: u8 = 1;
Dec 14 15:26:56.129 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:56.129 INFO [stderr] 
Dec 14 15:26:56.129 INFO [stderr] warning: constant item is never used: `RESULT_WIN`
Dec 14 15:26:56.129 INFO [stderr]  --> src/ttt/mod.rs:6:5
Dec 14 15:26:56.129 INFO [stderr]   |
Dec 14 15:26:56.130 INFO [stderr] 6 |     const RESULT_WIN: i8 = 0;
Dec 14 15:26:56.130 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:56.130 INFO [stderr] 
Dec 14 15:26:56.130 INFO [stderr] warning: constant item is never used: `RESULT_LOSE`
Dec 14 15:26:56.130 INFO [stderr]  --> src/ttt/mod.rs:7:5
Dec 14 15:26:56.130 INFO [stderr]   |
Dec 14 15:26:56.130 INFO [stderr] 7 |     const RESULT_LOSE: i8 = 1;
Dec 14 15:26:56.130 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:56.130 INFO [stderr] 
Dec 14 15:26:56.130 INFO [stderr] warning: field is never used: `player`
Dec 14 15:26:56.130 INFO [stderr]   --> src/ttt/mod.rs:10:9
Dec 14 15:26:56.130 INFO [stderr]    |
Dec 14 15:26:56.130 INFO [stderr] 10 |         player: u8,
Dec 14 15:26:56.130 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 15:26:56.130 INFO [stderr] 
Dec 14 15:26:56.130 INFO [stderr] warning: field is never used: `sub_board_index`
Dec 14 15:26:56.130 INFO [stderr]   --> src/ttt/mod.rs:11:9
Dec 14 15:26:56.130 INFO [stderr]    |
Dec 14 15:26:56.130 INFO [stderr] 11 |         sub_board_index: u32,
Dec 14 15:26:56.130 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
Dec 14 15:26:56.131 INFO [stderr] 
Dec 14 15:26:56.131 INFO [stderr] warning: field is never used: `main_index`
Dec 14 15:26:56.131 INFO [stderr]   --> src/ttt/mod.rs:12:9
Dec 14 15:26:56.131 INFO [stderr]    |
Dec 14 15:26:56.131 INFO [stderr] 12 |         main_index: u32
Dec 14 15:26:56.131 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Dec 14 15:26:56.131 INFO [stderr] 
Dec 14 15:26:56.131 INFO [stderr] warning: field is never used: `winner`
Dec 14 15:26:56.131 INFO [stderr]   --> src/ttt/mod.rs:18:9
Dec 14 15:26:56.131 INFO [stderr]    |
Dec 14 15:26:56.131 INFO [stderr] 18 |         winner: i8,
Dec 14 15:26:56.131 INFO [stderr]    |         ^^^^^^^^^^
Dec 14 15:26:56.131 INFO [stderr] 
Dec 14 15:26:56.139 INFO [stderr] warning: type `tic_tac_toe` should have a camel case name such as `TicTacToe`
Dec 14 15:26:56.139 INFO [stderr]   --> src/ttt/mod.rs:15:5
Dec 14 15:26:56.139 INFO [stderr]    |
Dec 14 15:26:56.139 INFO [stderr] 15 | /     pub struct tic_tac_toe {
Dec 14 15:26:56.139 INFO [stderr] 16 | |         //board: Vec<Vec<Cell>>,
Dec 14 15:26:56.139 INFO [stderr] 17 | |         moves: u8,
Dec 14 15:26:56.139 INFO [stderr] 18 | |         winner: i8,
Dec 14 15:26:56.139 INFO [stderr] 19 | |     }
Dec 14 15:26:56.139 INFO [stderr]    | |_____^
Dec 14 15:26:56.139 INFO [stderr]    |
Dec 14 15:26:56.139 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 15:26:56.139 INFO [stderr] 
Dec 14 15:26:56.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 14 15:26:56.374 INFO [stderr] su: No module specific data is present
Dec 14 15:26:56.656 INFO running `"docker" "inspect" "f1e0f54c1d7685f31b769147602e97538e8648947e04aa2bf8a151d4cb939620"`
Dec 14 15:26:56.724 INFO running `"docker" "rm" "-f" "f1e0f54c1d7685f31b769147602e97538e8648947e04aa2bf8a151d4cb939620"`
Dec 14 15:26:56.814 INFO [stdout] f1e0f54c1d7685f31b769147602e97538e8648947e04aa2bf8a151d4cb939620
Dec 14 15:26:56.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:26:57.062 INFO [stdout] 22ceec9836a775753365964a084708de43590fa268676159e368939cf0400944
Dec 14 15:26:57.064 INFO running `"docker" "start" "-a" "22ceec9836a775753365964a084708de43590fa268676159e368939cf0400944"`
Dec 14 15:26:57.418 INFO [stderr] usermod: no changes
Dec 14 15:26:57.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 15:26:57.449 INFO [stderr]      Running /target/debug/deps/ultimate_ttt-0e31ca61be2dcd0c
Dec 14 15:26:57.451 INFO [stdout] 
Dec 14 15:26:57.451 INFO [stdout] running 0 tests
Dec 14 15:26:57.451 INFO [stdout] 
Dec 14 15:26:57.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:26:57.451 INFO [stdout] 
Dec 14 15:26:57.451 INFO [stderr]    Doc-tests ultimate-ttt
Dec 14 15:26:58.089 INFO [stdout] 
Dec 14 15:26:58.089 INFO [stdout] running 0 tests
Dec 14 15:26:58.089 INFO [stdout] 
Dec 14 15:26:58.089 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:26:58.089 INFO [stdout] 
Dec 14 15:26:58.095 INFO [stderr] su: No module specific data is present
Dec 14 15:26:58.445 INFO running `"docker" "inspect" "22ceec9836a775753365964a084708de43590fa268676159e368939cf0400944"`
Dec 14 15:26:58.811 INFO running `"docker" "rm" "-f" "22ceec9836a775753365964a084708de43590fa268676159e368939cf0400944"`
Dec 14 15:26:59.019 INFO [stdout] 22ceec9836a775753365964a084708de43590fa268676159e368939cf0400944