Nov 30 19:51:28.270 INFO testing yogaxpto/tic-tac-rust against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 19:51:28.271 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 19:51:28.747 INFO [stdout] f8daccd673f729dc129390a09372013be167681dee6b398a881fc29dbffdb102
Nov 30 19:51:28.750 INFO running `"docker" "start" "-a" "f8daccd673f729dc129390a09372013be167681dee6b398a881fc29dbffdb102"`
Nov 30 19:51:31.222 INFO [stderr] usermod: no changes
Nov 30 19:51:31.323 INFO [stderr]    Compiling tic-tac-rust v0.1.0 (/source)
Nov 30 19:51:31.635 INFO [stderr] warning: unused variable: `bot_symbol`
Nov 30 19:51:31.635 INFO [stderr]    --> src/main.rs:202:9
Nov 30 19:51:31.635 INFO [stderr]     |
Nov 30 19:51:31.635 INFO [stderr] 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 30 19:51:31.635 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 30 19:51:31.635 INFO [stderr]     |
Nov 30 19:51:31.635 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 19:51:31.635 INFO [stderr] 
Nov 30 19:51:31.635 INFO [stderr] warning: unused variable: `strategy`
Nov 30 19:51:31.635 INFO [stderr]    --> src/main.rs:169:28
Nov 30 19:51:31.635 INFO [stderr]     |
Nov 30 19:51:31.635 INFO [stderr] 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 30 19:51:31.635 INFO [stderr]     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 30 19:51:31.635 INFO [stderr] 
Nov 30 19:51:31.653 INFO [stderr] warning: method is never used: `child`
Nov 30 19:51:31.653 INFO [stderr]    --> src/main.rs:112:5
Nov 30 19:51:31.653 INFO [stderr]     |
Nov 30 19:51:31.653 INFO [stderr] 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 30 19:51:31.653 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:51:31.653 INFO [stderr]     |
Nov 30 19:51:31.653 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 19:51:31.653 INFO [stderr] 
Nov 30 19:51:31.667 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:51:31.667 INFO [stderr]    --> src/main.rs:182:5
Nov 30 19:51:31.667 INFO [stderr]     |
Nov 30 19:51:31.667 INFO [stderr] 182 |     io.lock().read_line(&mut stdin);
Nov 30 19:51:31.667 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:51:31.667 INFO [stderr]     |
Nov 30 19:51:31.667 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:51:31.667 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:51:31.667 INFO [stderr] 
Nov 30 19:51:32.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Nov 30 19:51:32.734 INFO [stderr] su: No module specific data is present
Nov 30 19:51:34.231 INFO running `"docker" "inspect" "f8daccd673f729dc129390a09372013be167681dee6b398a881fc29dbffdb102"`
Nov 30 19:51:34.529 INFO running `"docker" "rm" "-f" "f8daccd673f729dc129390a09372013be167681dee6b398a881fc29dbffdb102"`
Nov 30 19:51:34.927 INFO [stdout] f8daccd673f729dc129390a09372013be167681dee6b398a881fc29dbffdb102
Nov 30 19:51:34.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 19:51:35.455 INFO [stdout] 1b43419e8f828cb60b8c8c4169463e2e035f2aa5f839f2c6813464e181bb1a06
Nov 30 19:51:35.457 INFO running `"docker" "start" "-a" "1b43419e8f828cb60b8c8c4169463e2e035f2aa5f839f2c6813464e181bb1a06"`
Nov 30 19:51:38.094 INFO [stderr] usermod: no changes
Nov 30 19:51:38.139 INFO [stderr]    Compiling tic-tac-rust v0.1.0 (/source)
Nov 30 19:51:38.456 INFO [stderr] warning: unused variable: `bot_symbol`
Nov 30 19:51:38.456 INFO [stderr]    --> src/main.rs:202:9
Nov 30 19:51:38.457 INFO [stderr]     |
Nov 30 19:51:38.457 INFO [stderr] 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 30 19:51:38.457 INFO [stderr]     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 30 19:51:38.457 INFO [stderr]     |
Nov 30 19:51:38.457 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 19:51:38.457 INFO [stderr] 
Nov 30 19:51:38.457 INFO [stderr] warning: unused variable: `strategy`
Nov 30 19:51:38.457 INFO [stderr]    --> src/main.rs:169:28
Nov 30 19:51:38.457 INFO [stderr]     |
Nov 30 19:51:38.457 INFO [stderr] 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 30 19:51:38.457 INFO [stderr]     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 30 19:51:38.457 INFO [stderr] 
Nov 30 19:51:38.483 INFO [stderr] warning: method is never used: `child`
Nov 30 19:51:38.483 INFO [stderr]    --> src/main.rs:112:5
Nov 30 19:51:38.483 INFO [stderr]     |
Nov 30 19:51:38.483 INFO [stderr] 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 30 19:51:38.483 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:51:38.483 INFO [stderr]     |
Nov 30 19:51:38.483 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 19:51:38.484 INFO [stderr] 
Nov 30 19:51:38.493 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 19:51:38.493 INFO [stderr]    --> src/main.rs:182:5
Nov 30 19:51:38.493 INFO [stderr]     |
Nov 30 19:51:38.493 INFO [stderr] 182 |     io.lock().read_line(&mut stdin);
Nov 30 19:51:38.494 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:51:38.494 INFO [stderr]     |
Nov 30 19:51:38.494 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:51:38.494 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 19:51:38.494 INFO [stderr] 
Nov 30 19:51:39.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 30 19:51:39.019 INFO [stderr] su: No module specific data is present
Nov 30 19:51:40.268 INFO running `"docker" "inspect" "1b43419e8f828cb60b8c8c4169463e2e035f2aa5f839f2c6813464e181bb1a06"`
Nov 30 19:51:40.577 INFO running `"docker" "rm" "-f" "1b43419e8f828cb60b8c8c4169463e2e035f2aa5f839f2c6813464e181bb1a06"`
Nov 30 19:51:40.953 INFO [stdout] 1b43419e8f828cb60b8c8c4169463e2e035f2aa5f839f2c6813464e181bb1a06
Nov 30 19:51:40.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 19:51:41.411 INFO [stdout] 9ef3ac3eb37f08f2fcf1fd08b1faf8af4b045c7b756c53ede19e28be4106ad08
Nov 30 19:51:41.414 INFO running `"docker" "start" "-a" "9ef3ac3eb37f08f2fcf1fd08b1faf8af4b045c7b756c53ede19e28be4106ad08"`
Nov 30 19:51:43.655 INFO [stderr] usermod: no changes
Nov 30 19:51:43.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 30 19:51:43.727 INFO [stderr]      Running /target/debug/deps/tic_tac_rust-788169722b5b9432
Nov 30 19:51:43.732 INFO [stdout] 
Nov 30 19:51:43.732 INFO [stdout] running 0 tests
Nov 30 19:51:43.732 INFO [stdout] 
Nov 30 19:51:43.732 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 19:51:43.732 INFO [stdout] 
Nov 30 19:51:43.734 INFO [stderr] su: No module specific data is present
Nov 30 19:51:45.324 INFO running `"docker" "inspect" "9ef3ac3eb37f08f2fcf1fd08b1faf8af4b045c7b756c53ede19e28be4106ad08"`
Nov 30 19:51:45.713 INFO running `"docker" "rm" "-f" "9ef3ac3eb37f08f2fcf1fd08b1faf8af4b045c7b756c53ede19e28be4106ad08"`
Nov 30 19:51:46.259 INFO [stdout] 9ef3ac3eb37f08f2fcf1fd08b1faf8af4b045c7b756c53ede19e28be4106ad08
