Nov 09 01:46:18.464 INFO checking yogaxpto/tic-tac-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 01:46:18.464 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 01:46:19.154 INFO blam! 0f84ed8355483287a5ef0fda449e61055261c5be879c6117541971285f3bdd37
Nov 09 01:46:19.156 INFO running `"docker" "start" "-a" "0f84ed8355483287a5ef0fda449e61055261c5be879c6117541971285f3bdd37"`
Nov 09 01:46:21.857 INFO kablam! usermod: no changes
Nov 09 01:46:21.956 INFO kablam!     Checking tic-tac-rust v0.1.0 (/source)
Nov 09 01:46:22.367 INFO kablam! warning: unused variable: `bot_symbol`
Nov 09 01:46:22.368 INFO kablam!    --> src/main.rs:202:9
Nov 09 01:46:22.369 INFO kablam!     |
Nov 09 01:46:22.369 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 09 01:46:22.370 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 09 01:46:22.370 INFO kablam!     |
Nov 09 01:46:22.371 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 01:46:22.371 INFO kablam! 
Nov 09 01:46:22.372 INFO kablam! warning: unused variable: `strategy`
Nov 09 01:46:22.373 INFO kablam!    --> src/main.rs:169:28
Nov 09 01:46:22.373 INFO kablam!     |
Nov 09 01:46:22.374 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 09 01:46:22.375 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 09 01:46:22.375 INFO kablam! 
Nov 09 01:46:22.401 INFO kablam! warning: method is never used: `child`
Nov 09 01:46:22.401 INFO kablam!    --> src/main.rs:112:5
Nov 09 01:46:22.401 INFO kablam!     |
Nov 09 01:46:22.401 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 09 01:46:22.401 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:46:22.401 INFO kablam!     |
Nov 09 01:46:22.407 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 01:46:22.407 INFO kablam! warning: unused variable: `bot_symbol`
Nov 09 01:46:22.407 INFO kablam!    --> src/main.rs:202:9
Nov 09 01:46:22.407 INFO kablam!     |
Nov 09 01:46:22.407 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 09 01:46:22.407 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 09 01:46:22.407 INFO kablam!     |
Nov 09 01:46:22.407 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 01:46:22.407 INFO kablam! 
Nov 09 01:46:22.407 INFO kablam! warning: unused variable: `strategy`
Nov 09 01:46:22.407 INFO kablam!    --> src/main.rs:169:28
Nov 09 01:46:22.407 INFO kablam!     |
Nov 09 01:46:22.407 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 09 01:46:22.407 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 09 01:46:22.407 INFO kablam! 
Nov 09 01:46:22.407 INFO kablam! 
Nov 09 01:46:22.424 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 01:46:22.424 INFO kablam!    --> src/main.rs:182:5
Nov 09 01:46:22.424 INFO kablam!     |
Nov 09 01:46:22.424 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 09 01:46:22.424 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:46:22.424 INFO kablam!     |
Nov 09 01:46:22.424 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 01:46:22.424 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 01:46:22.424 INFO kablam! 
Nov 09 01:46:22.455 INFO kablam! warning: method is never used: `child`
Nov 09 01:46:22.455 INFO kablam!    --> src/main.rs:112:5
Nov 09 01:46:22.455 INFO kablam!     |
Nov 09 01:46:22.455 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 09 01:46:22.455 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:46:22.455 INFO kablam!     |
Nov 09 01:46:22.455 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 09 01:46:22.455 INFO kablam! 
Nov 09 01:46:22.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 01:46:22.472 INFO kablam!    --> src/main.rs:182:5
Nov 09 01:46:22.472 INFO kablam!     |
Nov 09 01:46:22.472 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 09 01:46:22.472 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 01:46:22.472 INFO kablam!     |
Nov 09 01:46:22.472 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 01:46:22.472 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 01:46:22.472 INFO kablam! 
Nov 09 01:46:22.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 09 01:46:22.517 INFO kablam! su: No module specific data is present
Nov 09 01:46:24.207 INFO running `"docker" "rm" "-f" "0f84ed8355483287a5ef0fda449e61055261c5be879c6117541971285f3bdd37"`
Nov 09 01:46:24.527 INFO blam! 0f84ed8355483287a5ef0fda449e61055261c5be879c6117541971285f3bdd37