Dec 11 16:23:01.251 INFO checking jheek/rust-chess against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:23:01.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 16:23:01.706 INFO [stdout] 29d970ffa2ca68737d2e1363f0a9cd6eb277be069e29a53d6376ad18fbec0dc0
Dec 11 16:23:01.709 INFO running `"docker" "start" "-a" "29d970ffa2ca68737d2e1363f0a9cd6eb277be069e29a53d6376ad18fbec0dc0"`
Dec 11 16:23:04.039 INFO [stderr] usermod: no changes
Dec 11 16:23:04.300 INFO [stderr]    Compiling chess v1.0.4
Dec 11 16:23:04.328 INFO [stderr]     Checking mio-extras v2.0.5
Dec 11 16:23:04.328 INFO [stderr]     Checking serde_json v1.0.26
Dec 11 16:23:04.328 INFO [stderr]    Compiling syn v0.14.9
Dec 11 16:23:06.932 INFO [stderr]     Checking ws v0.7.8
Dec 11 16:23:24.236 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 11 16:28:23.208 INFO [stderr]     Checking rust_chess v0.1.0 (/source)
Dec 11 16:28:24.223 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 11 16:28:24.223 INFO [stderr]  --> src/minmax.rs:6:5
Dec 11 16:28:24.223 INFO [stderr]   |
Dec 11 16:28:24.223 INFO [stderr] 6 | use std::time::Instant;
Dec 11 16:28:24.223 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.223 INFO [stderr]   |
Dec 11 16:28:24.223 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:28:24.223 INFO [stderr] 
Dec 11 16:28:24.295 INFO [stderr] warning: unused import: `std::time::Instant`
Dec 11 16:28:24.295 INFO [stderr]  --> src/minmax.rs:6:5
Dec 11 16:28:24.295 INFO [stderr]   |
Dec 11 16:28:24.295 INFO [stderr] 6 | use std::time::Instant;
Dec 11 16:28:24.295 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.295 INFO [stderr]   |
Dec 11 16:28:24.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 16:28:24.295 INFO [stderr] 
Dec 11 16:28:24.636 INFO [stderr] warning: function is never used: `piece_captureable_score`
Dec 11 16:28:24.636 INFO [stderr]   --> src/eval.rs:91:1
Dec 11 16:28:24.636 INFO [stderr]    |
Dec 11 16:28:24.636 INFO [stderr] 91 | fn piece_captureable_score(piece: Piece) -> Score {
Dec 11 16:28:24.636 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.636 INFO [stderr]    |
Dec 11 16:28:24.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:28:24.636 INFO [stderr] 
Dec 11 16:28:24.636 INFO [stderr] warning: function is never used: `movability_score`
Dec 11 16:28:24.636 INFO [stderr]    --> src/eval.rs:136:1
Dec 11 16:28:24.636 INFO [stderr]     |
Dec 11 16:28:24.636 INFO [stderr] 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score {
Dec 11 16:28:24.636 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.636 INFO [stderr] 
Dec 11 16:28:24.636 INFO [stderr] warning: function is never used: `aspiration_search`
Dec 11 16:28:24.636 INFO [stderr]    --> src/minmax.rs:150:1
Dec 11 16:28:24.636 INFO [stderr]     |
Dec 11 16:28:24.636 INFO [stderr] 150 | / fn aspiration_search<F>(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option<TEntry>, moves: &[ChessMove], depth: i32, guess: Score) -> Option<ABResult>
Dec 11 16:28:24.636 INFO [stderr] 151 | |     where F: FnMut() -> bool{
Dec 11 16:28:24.636 INFO [stderr] 152 | |     let mut margin = 5;
Dec 11 16:28:24.636 INFO [stderr] 153 | |     let mut lower_bound = guess - margin;
Dec 11 16:28:24.636 INFO [stderr] ...   |
Dec 11 16:28:24.636 INFO [stderr] 172 | |     }
Dec 11 16:28:24.636 INFO [stderr] 173 | | }
Dec 11 16:28:24.636 INFO [stderr]     | |_^
Dec 11 16:28:24.637 INFO [stderr] 
Dec 11 16:28:24.687 INFO [stderr] warning: function is never used: `piece_captureable_score`
Dec 11 16:28:24.687 INFO [stderr]   --> src/eval.rs:91:1
Dec 11 16:28:24.687 INFO [stderr]    |
Dec 11 16:28:24.687 INFO [stderr] 91 | fn piece_captureable_score(piece: Piece) -> Score {
Dec 11 16:28:24.687 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.687 INFO [stderr]    |
Dec 11 16:28:24.687 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 16:28:24.687 INFO [stderr] 
Dec 11 16:28:24.687 INFO [stderr] warning: function is never used: `movability_score`
Dec 11 16:28:24.687 INFO [stderr]    --> src/eval.rs:136:1
Dec 11 16:28:24.687 INFO [stderr]     |
Dec 11 16:28:24.687 INFO [stderr] 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score {
Dec 11 16:28:24.687 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:28:24.687 INFO [stderr] 
Dec 11 16:28:24.687 INFO [stderr] warning: function is never used: `aspiration_search`
Dec 11 16:28:24.687 INFO [stderr]    --> src/minmax.rs:150:1
Dec 11 16:28:24.687 INFO [stderr]     |
Dec 11 16:28:24.687 INFO [stderr] 150 | / fn aspiration_search<F>(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option<TEntry>, moves: &[ChessMove], depth: i32, guess: Score) -> Option<ABResult>
Dec 11 16:28:24.687 INFO [stderr] 151 | |     where F: FnMut() -> bool{
Dec 11 16:28:24.687 INFO [stderr] 152 | |     let mut margin = 5;
Dec 11 16:28:24.687 INFO [stderr] 153 | |     let mut lower_bound = guess - margin;
Dec 11 16:28:24.687 INFO [stderr] ...   |
Dec 11 16:28:24.687 INFO [stderr] 172 | |     }
Dec 11 16:28:24.687 INFO [stderr] 173 | | }
Dec 11 16:28:24.687 INFO [stderr]     | |_^
Dec 11 16:28:24.687 INFO [stderr] 
Dec 11 16:28:24.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 20s
Dec 11 16:28:24.715 INFO [stderr] su: No module specific data is present
Dec 11 16:28:25.154 INFO running `"docker" "inspect" "29d970ffa2ca68737d2e1363f0a9cd6eb277be069e29a53d6376ad18fbec0dc0"`
Dec 11 16:28:25.301 INFO running `"docker" "rm" "-f" "29d970ffa2ca68737d2e1363f0a9cd6eb277be069e29a53d6376ad18fbec0dc0"`
Dec 11 16:28:25.447 INFO [stdout] 29d970ffa2ca68737d2e1363f0a9cd6eb277be069e29a53d6376ad18fbec0dc0