Nov 06 10:36:57.140 INFO checking yogaxpto/tic-tac-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 10:36:57.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 10:36:57.693 INFO blam! 16eb6025320435acd14f92d073171c4763bb55c897766391ee859c303b6eb99b
Nov 06 10:36:57.695 INFO running `"docker" "start" "-a" "16eb6025320435acd14f92d073171c4763bb55c897766391ee859c303b6eb99b"`
Nov 06 10:36:59.296 INFO kablam! usermod: no changes
Nov 06 10:36:59.397 INFO kablam!     Checking tic-tac-rust v0.1.0 (/source)
Nov 06 10:36:59.888 INFO kablam! warning: unused variable: `bot_symbol`
Nov 06 10:36:59.889 INFO kablam!    --> src/main.rs:202:9
Nov 06 10:36:59.890 INFO kablam!     |
Nov 06 10:36:59.890 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 06 10:36:59.891 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 06 10:36:59.891 INFO kablam!     |
Nov 06 10:36:59.892 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 10:36:59.892 INFO kablam! 
Nov 06 10:36:59.893 INFO kablam! warning: unused variable: `bot_symbol`
Nov 06 10:36:59.893 INFO kablam!    --> src/main.rs:202:9
Nov 06 10:36:59.894 INFO kablam!     |
Nov 06 10:36:59.894 INFO kablam! 202 |     let bot_symbol: State = State::opponent_symbol(player_symbol);
Nov 06 10:36:59.895 INFO kablam!     |         ^^^^^^^^^^ help: consider using `_bot_symbol` instead
Nov 06 10:36:59.895 INFO kablam!     |
Nov 06 10:36:59.896 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 10:36:59.896 INFO kablam! 
Nov 06 10:36:59.896 INFO kablam! warning: unused variable: `strategy`
Nov 06 10:36:59.896 INFO kablam!    --> src/main.rs:169:28
Nov 06 10:36:59.896 INFO kablam!     |
Nov 06 10:36:59.896 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 06 10:36:59.896 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 06 10:36:59.896 INFO kablam! 
Nov 06 10:36:59.896 INFO kablam! warning: unused variable: `strategy`
Nov 06 10:36:59.896 INFO kablam!    --> src/main.rs:169:28
Nov 06 10:36:59.896 INFO kablam!     |
Nov 06 10:36:59.896 INFO kablam! 169 |     pub fn bot_play(&self, strategy: Strategy) {
Nov 06 10:36:59.896 INFO kablam!     |                            ^^^^^^^^ help: consider using `_strategy` instead
Nov 06 10:36:59.897 INFO kablam! 
Nov 06 10:36:59.940 INFO kablam! warning: method is never used: `child`
Nov 06 10:36:59.940 INFO kablam!    --> src/main.rs:112:5
Nov 06 10:36:59.940 INFO kablam!     |
Nov 06 10:36:59.940 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 06 10:36:59.940 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:36:59.940 INFO kablam!     |
Nov 06 10:36:59.940 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:36:59.940 INFO kablam! 
Nov 06 10:36:59.956 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 10:36:59.956 INFO kablam!    --> src/main.rs:182:5
Nov 06 10:36:59.957 INFO kablam!     |
Nov 06 10:36:59.957 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 06 10:36:59.957 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:36:59.957 INFO kablam!     |
Nov 06 10:36:59.958 INFO kablam! warning: method is never used: `child`
Nov 06 10:36:59.958 INFO kablam!    --> src/main.rs:112:5
Nov 06 10:36:59.958 INFO kablam!     |
Nov 06 10:36:59.958 INFO kablam! 112 |     pub fn child(&mut self, symbol: State, row: usize, col: usize, player: State) -> Node {
Nov 06 10:36:59.958 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:36:59.958 INFO kablam!     |
Nov 06 10:36:59.958 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 06 10:36:59.958 INFO kablam! 
Nov 06 10:36:59.958 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 10:36:59.958 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 10:36:59.958 INFO kablam! 
Nov 06 10:36:59.966 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 10:36:59.966 INFO kablam!    --> src/main.rs:182:5
Nov 06 10:36:59.966 INFO kablam!     |
Nov 06 10:36:59.967 INFO kablam! 182 |     io.lock().read_line(&mut stdin);
Nov 06 10:36:59.967 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:36:59.967 INFO kablam!     |
Nov 06 10:36:59.967 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 10:36:59.968 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 10:36:59.968 INFO kablam! 
Nov 06 10:37:00.017 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 06 10:37:00.026 INFO kablam! su: No module specific data is present
Nov 06 10:37:01.778 INFO running `"docker" "rm" "-f" "16eb6025320435acd14f92d073171c4763bb55c897766391ee859c303b6eb99b"`
Nov 06 10:37:02.093 INFO blam! 16eb6025320435acd14f92d073171c4763bb55c897766391ee859c303b6eb99b