Oct 12 19:47:43.096 INFO checking jheek/rust-chess against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 19:47:43.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 19:47:43.573 INFO blam! 8eb4ea191255a37f7b73741a3f2355c2a1d61f745bafe217b9d86f3416735594 Oct 12 19:47:43.574 INFO running `"docker" "start" "-a" "8eb4ea191255a37f7b73741a3f2355c2a1d61f745bafe217b9d86f3416735594"` Oct 12 19:47:46.117 INFO kablam! usermod: no changes Oct 12 19:47:46.296 INFO kablam! Compiling proc-macro2 v0.4.17 Oct 12 19:47:46.296 INFO kablam! Checking atomic-option v0.1.2 Oct 12 19:47:46.296 INFO kablam! Compiling chess v1.0.4 Oct 12 19:47:46.296 INFO kablam! Checking mio v0.6.16 Oct 12 19:47:51.514 INFO kablam! Checking mio-extras v2.0.5 Oct 12 19:47:53.932 INFO kablam! Checking ws v0.7.8 Oct 12 19:47:59.504 INFO kablam! Compiling quote v0.6.8 Oct 12 19:48:03.189 INFO kablam! Compiling syn v0.14.9 Oct 12 19:48:16.821 INFO kablam! Compiling serde_derive v1.0.76 Oct 12 19:53:05.182 INFO kablam! Checking rust_chess v0.1.0 (/source) Oct 12 19:53:06.523 INFO kablam! warning: unused import: `std::time::Instant` Oct 12 19:53:06.524 INFO kablam! --> src/minmax.rs:6:5 Oct 12 19:53:06.524 INFO kablam! | Oct 12 19:53:06.524 INFO kablam! 6 | use std::time::Instant; Oct 12 19:53:06.525 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 19:53:06.525 INFO kablam! | Oct 12 19:53:06.527 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:53:06.528 INFO kablam! Oct 12 19:53:07.013 INFO kablam! warning: function is never used: `piece_captureable_score` Oct 12 19:53:07.013 INFO kablam! --> src/eval.rs:91:1 Oct 12 19:53:07.013 INFO kablam! | Oct 12 19:53:07.014 INFO kablam! 91 | fn piece_captureable_score(piece: Piece) -> Score { Oct 12 19:53:07.014 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:53:07.015 INFO kablam! | Oct 12 19:53:07.016 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:53:07.016 INFO kablam! Oct 12 19:53:07.017 INFO kablam! warning: function is never used: `movability_score` Oct 12 19:53:07.017 INFO kablam! --> src/eval.rs:136:1 Oct 12 19:53:07.017 INFO kablam! | Oct 12 19:53:07.018 INFO kablam! 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { Oct 12 19:53:07.018 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:53:07.019 INFO kablam! Oct 12 19:53:07.025 INFO kablam! warning: function is never used: `aspiration_search` Oct 12 19:53:07.025 INFO kablam! --> src/minmax.rs:150:1 Oct 12 19:53:07.025 INFO kablam! | Oct 12 19:53:07.026 INFO kablam! 150 | / fn aspiration_search(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option, moves: &[ChessMove], depth: i32, guess: Score) -> Option Oct 12 19:53:07.026 INFO kablam! 151 | | where F: FnMut() -> bool{ Oct 12 19:53:07.026 INFO kablam! 152 | | let mut margin = 5; Oct 12 19:53:07.026 INFO kablam! 153 | | let mut lower_bound = guess - margin; Oct 12 19:53:07.027 INFO kablam! ... | Oct 12 19:53:07.027 INFO kablam! 172 | | } Oct 12 19:53:07.027 INFO kablam! 173 | | } Oct 12 19:53:07.028 INFO kablam! | |_^ Oct 12 19:53:07.028 INFO kablam! Oct 12 19:53:07.054 INFO kablam! warning: unused import: `std::time::Instant` Oct 12 19:53:07.054 INFO kablam! --> src/minmax.rs:6:5 Oct 12 19:53:07.054 INFO kablam! | Oct 12 19:53:07.054 INFO kablam! 6 | use std::time::Instant; Oct 12 19:53:07.055 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 12 19:53:07.055 INFO kablam! | Oct 12 19:53:07.055 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 19:53:07.056 INFO kablam! Oct 12 19:53:07.579 INFO kablam! warning: function is never used: `piece_captureable_score` Oct 12 19:53:07.579 INFO kablam! --> src/eval.rs:91:1 Oct 12 19:53:07.580 INFO kablam! | Oct 12 19:53:07.580 INFO kablam! 91 | fn piece_captureable_score(piece: Piece) -> Score { Oct 12 19:53:07.580 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:53:07.580 INFO kablam! | Oct 12 19:53:07.581 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 19:53:07.581 INFO kablam! Oct 12 19:53:07.581 INFO kablam! warning: function is never used: `movability_score` Oct 12 19:53:07.581 INFO kablam! --> src/eval.rs:136:1 Oct 12 19:53:07.582 INFO kablam! | Oct 12 19:53:07.582 INFO kablam! 136 | fn movability_score(board: &Board, moves: &[ChessMove]) -> Score { Oct 12 19:53:07.582 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 19:53:07.582 INFO kablam! Oct 12 19:53:07.583 INFO kablam! warning: function is never used: `aspiration_search` Oct 12 19:53:07.583 INFO kablam! --> src/minmax.rs:150:1 Oct 12 19:53:07.583 INFO kablam! | Oct 12 19:53:07.584 INFO kablam! 150 | / fn aspiration_search(callback: &mut F, ttable: &TTable, board: &Board, entry_op: &Option, moves: &[ChessMove], depth: i32, guess: Score) -> Option Oct 12 19:53:07.584 INFO kablam! 151 | | where F: FnMut() -> bool{ Oct 12 19:53:07.584 INFO kablam! 152 | | let mut margin = 5; Oct 12 19:53:07.584 INFO kablam! 153 | | let mut lower_bound = guess - margin; Oct 12 19:53:07.585 INFO kablam! ... | Oct 12 19:53:07.585 INFO kablam! 172 | | } Oct 12 19:53:07.585 INFO kablam! 173 | | } Oct 12 19:53:07.585 INFO kablam! | |_^ Oct 12 19:53:07.586 INFO kablam! Oct 12 19:53:07.649 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5m 21s Oct 12 19:53:07.657 INFO kablam! su: No module specific data is present Oct 12 19:53:08.331 INFO running `"docker" "rm" "-f" "8eb4ea191255a37f7b73741a3f2355c2a1d61f745bafe217b9d86f3416735594"` Oct 12 19:53:08.612 INFO blam! 8eb4ea191255a37f7b73741a3f2355c2a1d61f745bafe217b9d86f3416735594