Nov 06 10:37:02.177 INFO checking yogaxpto/tic-tac-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 10:37:02.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 10:37:02.655 INFO blam! e29ec10943a0098cdce2699e6b57a423d6f77d05ae7441f8161377c94b8c9e58
Nov 06 10:37:02.658 INFO running `"docker" "start" "-a" "e29ec10943a0098cdce2699e6b57a423d6f77d05ae7441f8161377c94b8c9e58"`
Nov 06 10:37:04.990 INFO kablam! usermod: no changes
Nov 06 10:37:05.048 INFO kablam!     Checking tic-tac-rust v0.1.0 (/source)
Nov 06 10:37:05.508 INFO kablam! warning: unused variable: `bot_symbol`
Nov 06 10:37:05.509 INFO kablam!    --> src/main.rs:202:9
Nov 06 10:37:05.510 INFO kablam!     |
Nov 06 10:37:05.510 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 06 10:37:05.511 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 06 10:37:05.512 INFO kablam!     |
Nov 06 10:37:05.512 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 10:37:05.513 INFO kablam! 
Nov 06 10:37:05.513 INFO kablam! warning: unused variable: `strategy`
Nov 06 10:37:05.514 INFO kablam!    --> src/main.rs:169:28
Nov 06 10:37:05.515 INFO kablam!     |
Nov 06 10:37:05.515 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 06 10:37:05.516 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 06 10:37:05.516 INFO kablam! 
Nov 06 10:37:05.542 INFO kablam! warning: unused variable: `bot_symbol`
Nov 06 10:37:05.543 INFO kablam!    --> src/main.rs:202:9
Nov 06 10:37:05.543 INFO kablam!     |
Nov 06 10:37:05.544 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 06 10:37:05.545 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 06 10:37:05.545 INFO kablam!     |
Nov 06 10:37:05.546 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 10:37:05.546 INFO kablam! 
Nov 06 10:37:05.547 INFO kablam! warning: method is never used: `child`
Nov 06 10:37:05.548 INFO kablam!    --> src/main.rs:112:5
Nov 06 10:37:05.548 INFO kablam!     |
Nov 06 10:37:05.549 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 06 10:37:05.550 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:37:05.550 INFO kablam!     |
Nov 06 10:37:05.551 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:37:05.552 INFO kablam! 
Nov 06 10:37:05.553 INFO kablam! warning: unused variable: `strategy`
Nov 06 10:37:05.553 INFO kablam!    --> src/main.rs:169:28
Nov 06 10:37:05.554 INFO kablam!     |
Nov 06 10:37:05.555 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 06 10:37:05.555 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 06 10:37:05.556 INFO kablam! 
Nov 06 10:37:05.573 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 10:37:05.573 INFO kablam!    --> src/main.rs:182:5
Nov 06 10:37:05.574 INFO kablam!     |
Nov 06 10:37:05.575 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 06 10:37:05.575 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:37:05.576 INFO kablam!     |
Nov 06 10:37:05.577 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 10:37:05.577 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 10:37:05.578 INFO kablam! 
Nov 06 10:37:05.619 INFO kablam! warning: method is never used: `child`
Nov 06 10:37:05.620 INFO kablam!    --> src/main.rs:112:5
Nov 06 10:37:05.621 INFO kablam!     |
Nov 06 10:37:05.622 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 06 10:37:05.622 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:37:05.623 INFO kablam!     |
Nov 06 10:37:05.624 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:37:05.624 INFO kablam! 
Nov 06 10:37:05.655 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 10:37:05.656 INFO kablam!    --> src/main.rs:182:5
Nov 06 10:37:05.657 INFO kablam!     |
Nov 06 10:37:05.657 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 06 10:37:05.658 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:37:05.659 INFO kablam!     |
Nov 06 10:37:05.659 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 10:37:05.660 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 10:37:05.661 INFO kablam! 
Nov 06 10:37:05.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 06 10:37:05.713 INFO kablam! su: No module specific data is present
Nov 06 10:37:07.217 INFO running `"docker" "rm" "-f" "e29ec10943a0098cdce2699e6b57a423d6f77d05ae7441f8161377c94b8c9e58"`
Nov 06 10:37:07.598 INFO blam! e29ec10943a0098cdce2699e6b57a423d6f77d05ae7441f8161377c94b8c9e58