[INFO] fetching crate alcibiades 0.3.0...
[INFO] testing alcibiades-0.3.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate alcibiades 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate alcibiades 0.3.0
[INFO] finished tweaking crates.io crate alcibiades 0.3.0
[INFO] tweaked toml for crates.io crate alcibiades 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate alcibiades 0.3.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding lazy_static v0.2.11 (available: v1.5.0)
[INFO] [stderr]       Adding rand v0.3.23 (available: v0.9.2)
[INFO] [stderr]       Adding regex v0.2.11 (available: v1.12.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ucd-util v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8997977d273ee85bb5669c9a5f61ca1b07868076a073355afbc3ca4a0b1c5a78
[INFO] running `Command { std: "docker" "start" "-a" "8997977d273ee85bb5669c9a5f61ca1b07868076a073355afbc3ca4a0b1c5a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8997977d273ee85bb5669c9a5f61ca1b07868076a073355afbc3ca4a0b1c5a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8997977d273ee85bb5669c9a5f61ca1b07868076a073355afbc3ca4a0b1c5a78", kill_on_drop: false }`
[INFO] [stdout] 8997977d273ee85bb5669c9a5f61ca1b07868076a073355afbc3ca4a0b1c5a78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f55fda6f1ddbcd53464091e5ce80f6834b11800e1cfbc1f0a85aa01e33d039a
[INFO] running `Command { std: "docker" "start" "-a" "9f55fda6f1ddbcd53464091e5ce80f6834b11800e1cfbc1f0a85aa01e33d039a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling ucd-util v0.1.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling alcibiades v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let pieces = try!(parse_fen_piece_placement(fileds[0]));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let to_move = try!(parse_fen_active_color(fileds[1]));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let castling_rights = try!(parse_fen_castling_rights(fileds[2]));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:58:47
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let enpassant_file = if let Some(x) = try!(parse_fen_enpassant_square(fileds[3])) {
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let halfmove_clock = try!(fileds[4].parse::<u8>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let fullmove_number = try!(fileds[5].parse::<u16>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/notation.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let 1...9000 = fullmove_number {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/notation.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |             n @ '1'...'8' => Token::EmptySquares(n.to_digit(9).unwrap()),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/stock/std_ttable.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 |                          n @ 1...30 => n + 1,
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |         if let Some(v) = try!(self.node_begin(alpha, beta, depth, last_move)) {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 try!(self.report_progress(1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:246:22
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     -try!(self.run(-beta, -alpha, depth - 1, m))
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:255:28
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     match -try!(self.run(-alpha - 1, -alpha, depth - 2, m)) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:257:31
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         _ => -try!(self.run(-beta, -alpha, depth - 1, m)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |             try!(self.report_progress(result.searched_nodes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:425:30
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 let value = -try!(self.run(-beta, -alpha, max(0, reduced_depth - 1), m));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stock/std_search_node.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut p: StdSearchNode<T> = try!(StdSearchNode::from_fen(fen));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:317:56
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let (board, halfmove_clock, fullmove_number) = try!(parse_fen(fen));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:318:19
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let gen = try!(T::MoveGenerator::from_board(board));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/aspiration.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/multipv.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |             } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/mod.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         } = try!(self.multipv.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:150:27
[INFO] [stdout]     |
[INFO] [stdout] 150 |         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout] 150 +         const WQ: usize = 1 << (WHITE << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:151:27
[INFO] [stdout]     |
[INFO] [stdout] 151 |         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout] 151 +         const WK: usize = 1 << (WHITE << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout] 153 +         const BQ: usize = 1 << (BLACK << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:154:27
[INFO] [stdout]     |
[INFO] [stdout] 154 |         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout] 154 +         const BK: usize = 1 << (BLACK << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/board.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 try!(f.write_str(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut server = try!(Server::<E>::wait_for_hanshake());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:313:9
[INFO] [stdout]     |
[INFO] [stdout] 313 |         try!(write!(writer, "id name {}\n", E::name()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |         try!(write!(writer, "id author {}\n", E::author()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(write!(writer, "uciok\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         try!(writer.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 |         if try!(reader.read_line(&mut line)) == 0 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             try!(write!(writer,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:361:40
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 if let Ok(cmd) = match try!(reader.read_line(&mut line)) {
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:405:25
[INFO] [stdout]     |
[INFO] [stdout] 405 |                         try!(write!(writer, "readyok\n"));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:406:25
[INFO] [stdout]     |
[INFO] [stdout] 406 |                         try!(writer.flush());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:469:17
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 try!(writer.flush());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:444:29
[INFO] [stdout]     |
[INFO] [stdout] 444 | ...                   try!(write!(writer,
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:454:33
[INFO] [stdout]     |
[INFO] [stdout] 454 | ...                   try!(write!(writer, "info"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:458:33
[INFO] [stdout]     |
[INFO] [stdout] 458 | ...                   try!(write!(writer, "\n"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:456:37
[INFO] [stdout]     |
[INFO] [stdout] 456 | ...                   try!(write!(writer, " {} {}", info_type, data));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | / lazy_static! {
[INFO] [stdout] 128 | |     static ref CONFIGURATION: RwLock<HashMap<&'static str, String>> = RwLock::new(HashMap::new());
[INFO] [stdout] 129 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:228:31
[INFO] [stdout]     |
[INFO] [stdout] 228 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:229:38
[INFO] [stdout]     |
[INFO] [stdout] 229 |         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 229 -         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout] 229 +         static INIT_GEOMETRY: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 88 -         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout] 88 +         static INIT_ARRAYS: Once = Once::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/notation.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     lazy_static! {
[INFO] [stdout] 88 | |         static ref RE: Regex = Regex::new(r"^[a-h][1-8]$").unwrap();
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/simple_search.rs:355:47
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/stock/std_move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/stock/std_move_generator.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |             evaluator: unsafe { uninitialized() },
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/std_time_manager.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | / lazy_static! {
[INFO] [stdout] 176 | |     static ref AVG_SLOPE: RwLock<f64> = RwLock::new(0.7);
[INFO] [stdout] 177 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/deepening/mod.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 | /         lazy_static! {
[INFO] [stdout] 161 | |             static ref RE: Regex = Regex::new(r"^TARGET_DEPTH=([-+]?\d+)$").unwrap();
[INFO] [stdout] 162 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/moves.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | /     lazy_static! {
[INFO] [stdout] 388 | |         static ref NOTATION: Vec<String> = (0..64).map(|i| format!("{}{}",
[INFO] [stdout] 389 | |             ["a", "b", "c", "d", "e", "f", "g", "h"][Board::file(i)],
[INFO] [stdout] 390 | |             ["1", "2", "3", "4", "5", "6", "7", "8"][Board::rank(i)])
[INFO] [stdout] 391 | |         ).collect();
[INFO] [stdout] 392 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 | /         lazy_static! {
[INFO] [stdout] 301 | |             static ref RE: Regex = Regex::new(r"\buci(?:\s|$)").unwrap();
[INFO] [stdout] 302 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | /     lazy_static! {
[INFO] [stdout] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[INFO] [stdout] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |         ).unwrap();
[INFO] [stdout] 497 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 | /     lazy_static! {
[INFO] [stdout] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout] 536 | /     lazy_static! {
[INFO] [stdout] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 538 | |             format!(
[INFO] [stdout] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[INFO] [stdout] ...   |
[INFO] [stdout] 543 | |         ).unwrap();
[INFO] [stdout] 544 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     lazy_static! {
[INFO] [stdout] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 566 | |             format!(
[INFO] [stdout] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[INFO] [stdout] ...   |
[INFO] [stdout] 572 | |         ).unwrap();
[INFO] [stdout] 573 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut FnMut(u64) -> bool,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut dyn FnMut(u64) -> bool,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/search_node.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/uci.rs:244:51
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>);
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/engine.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:169:41
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut FnMut(u64) -> bool)
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut dyn FnMut(u64) -> bool)
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stock/std_search_node.rs:69:44
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:214:63
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &raw mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:215:52
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &raw mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             GEOMETRY.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 BISHOP_MAP.get_unchecked(from_square).attacks(occupied) |
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 ROOK_MAP.get_unchecked(from_square).attacks(occupied)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |             ROOK => ROOK_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:287:23
[INFO] [stdout]     |
[INFO] [stdout] 287 |             BISHOP => BISHOP_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |             KNIGHT => *KNIGHT_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:289:19
[INFO] [stdout]     |
[INFO] [stdout] 289 |             _ => *KING_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:334:10
[INFO] [stdout]     |
[INFO] [stdout] 334 |         *SLIDER_ATTACKS.get_unchecked(self.offset.wrapping_add(index as usize))
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:344:25
[INFO] [stdout]     |
[INFO] [stdout] 344 |     for (i, attacks) in KNIGHT_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     for (i, attacks) in KING_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ARRAYS.as_ref().unwrap()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 | /                 format!("too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 | |                         mem::align_of::<T>()));
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 ~                 "too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 ~                         mem::align_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 | /                 format!("too big transposition table entry: {} bytes",
[INFO] [stdout] 176 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 175 ~                 "too big transposition table entry: {} bytes",
[INFO] [stdout] 176 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | /                 format!("too small transposition table entry: {} bytes",
[INFO] [stdout] 179 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 ~                 "too small transposition table entry: {} bytes",
[INFO] [stdout] 179 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stdout]    --> src/stock/std_ttable.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stdout]     = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stdout]     = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stdout]     = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stdout]     = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stdout]     = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance
[INFO] [stdout]     |
[INFO] [stdout] 194 -             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout] 194 +             std::ptr::with_exposed_provenance_mut::<c_void>(addr)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `bool` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/simple_search.rs:355:42
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Option<moves::Move>` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           this code causes undefined behavior when executed
[INFO] [stdout]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: enums with multiple inhabited variants have to be initialized to a variant
[INFO] [stdout]    --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:600:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this code causes undefined behavior when executed
[INFO] [stdout]     |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this code causes undefined behavior when executed
[INFO] [stdout]     |                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[i16; 34]` does not permit being left uninitialized
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         this code causes undefined behavior when executed
[INFO] [stdout]     |                                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "9f55fda6f1ddbcd53464091e5ce80f6834b11800e1cfbc1f0a85aa01e33d039a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f55fda6f1ddbcd53464091e5ce80f6834b11800e1cfbc1f0a85aa01e33d039a", kill_on_drop: false }`
[INFO] [stdout] 9f55fda6f1ddbcd53464091e5ce80f6834b11800e1cfbc1f0a85aa01e33d039a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90aa206d87401d37221ad01bb34a6b6f9f2c77a1d4c6e2ba0045bd4a29fabc54
[INFO] running `Command { std: "docker" "start" "-a" "90aa206d87401d37221ad01bb34a6b6f9f2c77a1d4c6e2ba0045bd4a29fabc54", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let pieces = try!(parse_fen_piece_placement(fileds[0]));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let to_move = try!(parse_fen_active_color(fileds[1]));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let castling_rights = try!(parse_fen_castling_rights(fileds[2]));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:58:47
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let enpassant_file = if let Some(x) = try!(parse_fen_enpassant_square(fileds[3])) {
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let halfmove_clock = try!(fileds[4].parse::<u8>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let fullmove_number = try!(fileds[5].parse::<u16>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/notation.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let 1...9000 = fullmove_number {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/notation.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |             n @ '1'...'8' => Token::EmptySquares(n.to_digit(9).unwrap()),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/stock/std_ttable.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 |                          n @ 1...30 => n + 1,
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |         if let Some(v) = try!(self.node_begin(alpha, beta, depth, last_move)) {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 try!(self.report_progress(1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:246:22
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     -try!(self.run(-beta, -alpha, depth - 1, m))
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:255:28
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     match -try!(self.run(-alpha - 1, -alpha, depth - 2, m)) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:257:31
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         _ => -try!(self.run(-beta, -alpha, depth - 1, m)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |             try!(self.report_progress(result.searched_nodes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:425:30
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 let value = -try!(self.run(-beta, -alpha, max(0, reduced_depth - 1), m));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stock/std_search_node.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut p: StdSearchNode<T> = try!(StdSearchNode::from_fen(fen));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:317:56
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let (board, halfmove_clock, fullmove_number) = try!(parse_fen(fen));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:318:19
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let gen = try!(T::MoveGenerator::from_board(board));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/aspiration.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/multipv.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |             } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/mod.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         } = try!(self.multipv.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:150:27
[INFO] [stdout]     |
[INFO] [stdout] 150 |         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout] 150 +         const WQ: usize = 1 << (WHITE << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:151:27
[INFO] [stdout]     |
[INFO] [stdout] 151 |         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout] 151 +         const WK: usize = 1 << (WHITE << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout] 153 +         const BQ: usize = 1 << (BLACK << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:154:27
[INFO] [stdout]     |
[INFO] [stdout] 154 |         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout] 154 +         const BK: usize = 1 << (BLACK << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/board.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 try!(f.write_str(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut server = try!(Server::<E>::wait_for_hanshake());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:313:9
[INFO] [stdout]     |
[INFO] [stdout] 313 |         try!(write!(writer, "id name {}\n", E::name()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |         try!(write!(writer, "id author {}\n", E::author()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(write!(writer, "uciok\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         try!(writer.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 |         if try!(reader.read_line(&mut line)) == 0 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             try!(write!(writer,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:361:40
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 if let Ok(cmd) = match try!(reader.read_line(&mut line)) {
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:405:25
[INFO] [stdout]     |
[INFO] [stdout] 405 |                         try!(write!(writer, "readyok\n"));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:406:25
[INFO] [stdout]     |
[INFO] [stdout] 406 |                         try!(writer.flush());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:469:17
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 try!(writer.flush());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:444:29
[INFO] [stdout]     |
[INFO] [stdout] 444 | ...                   try!(write!(writer,
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:454:33
[INFO] [stdout]     |
[INFO] [stdout] 454 | ...                   try!(write!(writer, "info"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:458:33
[INFO] [stdout]     |
[INFO] [stdout] 458 | ...                   try!(write!(writer, "\n"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:456:37
[INFO] [stdout]     |
[INFO] [stdout] 456 | ...                   try!(write!(writer, " {} {}", info_type, data));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | / lazy_static! {
[INFO] [stdout] 128 | |     static ref CONFIGURATION: RwLock<HashMap<&'static str, String>> = RwLock::new(HashMap::new());
[INFO] [stdout] 129 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:228:31
[INFO] [stdout]     |
[INFO] [stdout] 228 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:229:38
[INFO] [stdout]     |
[INFO] [stdout] 229 |         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 229 -         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout] 229 +         static INIT_GEOMETRY: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 88 -         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout] 88 +         static INIT_ARRAYS: Once = Once::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/notation.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     lazy_static! {
[INFO] [stdout] 88 | |         static ref RE: Regex = Regex::new(r"^[a-h][1-8]$").unwrap();
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/simple_search.rs:355:47
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/stock/std_move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/stock/std_move_generator.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |             evaluator: unsafe { uninitialized() },
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/std_time_manager.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | / lazy_static! {
[INFO] [stdout] 176 | |     static ref AVG_SLOPE: RwLock<f64> = RwLock::new(0.7);
[INFO] [stdout] 177 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/deepening/mod.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 | /         lazy_static! {
[INFO] [stdout] 161 | |             static ref RE: Regex = Regex::new(r"^TARGET_DEPTH=([-+]?\d+)$").unwrap();
[INFO] [stdout] 162 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/moves.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | /     lazy_static! {
[INFO] [stdout] 388 | |         static ref NOTATION: Vec<String> = (0..64).map(|i| format!("{}{}",
[INFO] [stdout] 389 | |             ["a", "b", "c", "d", "e", "f", "g", "h"][Board::file(i)],
[INFO] [stdout] 390 | |             ["1", "2", "3", "4", "5", "6", "7", "8"][Board::rank(i)])
[INFO] [stdout] 391 | |         ).collect();
[INFO] [stdout] 392 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 | /         lazy_static! {
[INFO] [stdout] 301 | |             static ref RE: Regex = Regex::new(r"\buci(?:\s|$)").unwrap();
[INFO] [stdout] 302 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | /     lazy_static! {
[INFO] [stdout] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[INFO] [stdout] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |         ).unwrap();
[INFO] [stdout] 497 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 | /     lazy_static! {
[INFO] [stdout] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout] 536 | /     lazy_static! {
[INFO] [stdout] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 538 | |             format!(
[INFO] [stdout] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[INFO] [stdout] ...   |
[INFO] [stdout] 543 | |         ).unwrap();
[INFO] [stdout] 544 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     lazy_static! {
[INFO] [stdout] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 566 | |             format!(
[INFO] [stdout] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[INFO] [stdout] ...   |
[INFO] [stdout] 572 | |         ).unwrap();
[INFO] [stdout] 573 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut FnMut(u64) -> bool,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut dyn FnMut(u64) -> bool,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/search_node.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/uci.rs:244:51
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>);
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/engine.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:169:41
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut FnMut(u64) -> bool)
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut dyn FnMut(u64) -> bool)
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stock/std_search_node.rs:69:44
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:214:63
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &raw mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:215:52
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &raw mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             GEOMETRY.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 BISHOP_MAP.get_unchecked(from_square).attacks(occupied) |
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 ROOK_MAP.get_unchecked(from_square).attacks(occupied)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |             ROOK => ROOK_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:287:23
[INFO] [stdout]     |
[INFO] [stdout] 287 |             BISHOP => BISHOP_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |             KNIGHT => *KNIGHT_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:289:19
[INFO] [stdout]     |
[INFO] [stdout] 289 |             _ => *KING_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:334:10
[INFO] [stdout]     |
[INFO] [stdout] 334 |         *SLIDER_ATTACKS.get_unchecked(self.offset.wrapping_add(index as usize))
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:344:25
[INFO] [stdout]     |
[INFO] [stdout] 344 |     for (i, attacks) in KNIGHT_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     for (i, attacks) in KING_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ARRAYS.as_ref().unwrap()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 | /                 format!("too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 | |                         mem::align_of::<T>()));
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 ~                 "too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 ~                         mem::align_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 | /                 format!("too big transposition table entry: {} bytes",
[INFO] [stdout] 176 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 175 ~                 "too big transposition table entry: {} bytes",
[INFO] [stdout] 176 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | /                 format!("too small transposition table entry: {} bytes",
[INFO] [stdout] 179 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 ~                 "too small transposition table entry: {} bytes",
[INFO] [stdout] 179 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stdout]    --> src/stock/std_ttable.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stdout]     = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stdout]     = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stdout]     = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stdout]     = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stdout]     = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance
[INFO] [stdout]     |
[INFO] [stdout] 194 -             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout] 194 +             std::ptr::with_exposed_provenance_mut::<c_void>(addr)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `bool` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/simple_search.rs:355:42
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Option<moves::Move>` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           this code causes undefined behavior when executed
[INFO] [stdout]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: enums with multiple inhabited variants have to be initialized to a variant
[INFO] [stdout]    --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:600:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alcibiades v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this code causes undefined behavior when executed
[INFO] [stdout]     |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this code causes undefined behavior when executed
[INFO] [stdout]     |                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[i16; 34]` does not permit being left uninitialized
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         this code causes undefined behavior when executed
[INFO] [stdout]     |                                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let pieces = try!(parse_fen_piece_placement(fileds[0]));
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let to_move = try!(parse_fen_active_color(fileds[1]));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let castling_rights = try!(parse_fen_castling_rights(fileds[2]));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:58:47
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let enpassant_file = if let Some(x) = try!(parse_fen_enpassant_square(fileds[3])) {
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let halfmove_clock = try!(fileds[4].parse::<u8>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/utils/notation.rs:68:31
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let fullmove_number = try!(fileds[5].parse::<u16>().map_err(|_| IllegalBoard));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/notation.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |         if let 1...9000 = fullmove_number {
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/notation.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |             n @ '1'...'8' => Token::EmptySquares(n.to_digit(9).unwrap()),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/stock/std_ttable.rs:213:31
[INFO] [stdout]     |
[INFO] [stdout] 213 |                          n @ 1...30 => n + 1,
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |         if let Some(v) = try!(self.node_begin(alpha, beta, depth, last_move)) {
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 try!(self.report_progress(1));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:246:22
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     -try!(self.run(-beta, -alpha, depth - 1, m))
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:255:28
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     match -try!(self.run(-alpha - 1, -alpha, depth - 2, m)) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:257:31
[INFO] [stdout]     |
[INFO] [stdout] 257 |                         _ => -try!(self.run(-beta, -alpha, depth - 1, m)),
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:373:13
[INFO] [stdout]     |
[INFO] [stdout] 373 |             try!(self.report_progress(result.searched_nodes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/simple_search.rs:425:30
[INFO] [stdout]     |
[INFO] [stdout] 425 |                 let value = -try!(self.run(-beta, -alpha, max(0, reduced_depth - 1), m));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stock/std_search_node.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let mut p: StdSearchNode<T> = try!(StdSearchNode::from_fen(fen));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:317:56
[INFO] [stdout]     |
[INFO] [stdout] 317 |         let (board, halfmove_clock, fullmove_number) = try!(parse_fen(fen));
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/std_search_node.rs:318:19
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let gen = try!(T::MoveGenerator::from_board(board));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/stock/std_move_generator.rs:1253:42
[INFO] [stdout]      |
[INFO] [stdout] 1253 |             StdMoveGenerator::from_board(try!(Board::from_fen(fen)))
[INFO] [stdout]      |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/aspiration.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/multipv.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |             } = try!(self.searcher.try_recv_report());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/stock/deepening/mod.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         } = try!(self.multipv.try_recv_report());
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:150:27
[INFO] [stdout]     |
[INFO] [stdout] 150 |         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 150 -         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stdout] 150 +         const WQ: usize = 1 << (WHITE << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:151:27
[INFO] [stdout]     |
[INFO] [stdout] 151 |         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stdout] 151 +         const WK: usize = 1 << (WHITE << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:153:27
[INFO] [stdout]     |
[INFO] [stdout] 153 |         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout]     |                           ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stdout] 153 +         const BQ: usize = 1 << (BLACK << 1) << QUEENSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/board.rs:154:27
[INFO] [stdout]     |
[INFO] [stdout] 154 |         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout]     |                           ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stdout] 154 +         const BK: usize = 1 << (BLACK << 1) << KINGSIDE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/board.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 try!(f.write_str(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:280:22
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut server = try!(Server::<E>::wait_for_hanshake());
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:313:9
[INFO] [stdout]     |
[INFO] [stdout] 313 |         try!(write!(writer, "id name {}\n", E::name()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |         try!(write!(writer, "id author {}\n", E::author()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |         try!(write!(writer, "uciok\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:343:9
[INFO] [stdout]     |
[INFO] [stdout] 343 |         try!(writer.flush());
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 |         if try!(reader.read_line(&mut line)) == 0 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             try!(write!(writer,
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:361:40
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 if let Ok(cmd) = match try!(reader.read_line(&mut line)) {
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:405:25
[INFO] [stdout]     |
[INFO] [stdout] 405 |                         try!(write!(writer, "readyok\n"));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:406:25
[INFO] [stdout]     |
[INFO] [stdout] 406 |                         try!(writer.flush());
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:469:17
[INFO] [stdout]     |
[INFO] [stdout] 469 |                 try!(writer.flush());
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:444:29
[INFO] [stdout]     |
[INFO] [stdout] 444 | ...                   try!(write!(writer,
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:454:33
[INFO] [stdout]     |
[INFO] [stdout] 454 | ...                   try!(write!(writer, "info"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:458:33
[INFO] [stdout]     |
[INFO] [stdout] 458 | ...                   try!(write!(writer, "\n"));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/uci.rs:456:37
[INFO] [stdout]     |
[INFO] [stdout] 456 | ...                   try!(write!(writer, " {} {}", info_type, data));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | / lazy_static! {
[INFO] [stdout] 128 | |     static ref CONFIGURATION: RwLock<HashMap<&'static str, String>> = RwLock::new(HashMap::new());
[INFO] [stdout] 129 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:228:31
[INFO] [stdout]     |
[INFO] [stdout] 228 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/utils/board_geometry.rs:229:38
[INFO] [stdout]     |
[INFO] [stdout] 229 |         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 229 -         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stdout] 229 +         static INIT_GEOMETRY: Once = Once::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:87:31
[INFO] [stdout]    |
[INFO] [stdout] 87 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stdout]    |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout]    |                                    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 88 -         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stdout] 88 +         static INIT_ARRAYS: Once = Once::new();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]   --> src/utils/notation.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     lazy_static! {
[INFO] [stdout] 88 | |         static ref RE: Regex = Regex::new(r"^[a-h][1-8]$").unwrap();
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/engine.rs:611:1
[INFO] [stdout]     |
[INFO] [stdout] 611 | / lazy_static! {
[INFO] [stdout] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stdout] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stdout] 614 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/simple_search.rs:355:47
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/stock/std_move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/stock/std_move_generator.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |             evaluator: unsafe { uninitialized() },
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/std_time_manager.rs:175:1
[INFO] [stdout]     |
[INFO] [stdout] 175 | / lazy_static! {
[INFO] [stdout] 176 | |     static ref AVG_SLOPE: RwLock<f64> = RwLock::new(0.7);
[INFO] [stdout] 177 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/stock/deepening/mod.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 | /         lazy_static! {
[INFO] [stdout] 161 | |             static ref RE: Regex = Regex::new(r"^TARGET_DEPTH=([-+]?\d+)$").unwrap();
[INFO] [stdout] 162 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/moves.rs:387:5
[INFO] [stdout]     |
[INFO] [stdout] 387 | /     lazy_static! {
[INFO] [stdout] 388 | |         static ref NOTATION: Vec<String> = (0..64).map(|i| format!("{}{}",
[INFO] [stdout] 389 | |             ["a", "b", "c", "d", "e", "f", "g", "h"][Board::file(i)],
[INFO] [stdout] 390 | |             ["1", "2", "3", "4", "5", "6", "7", "8"][Board::rank(i)])
[INFO] [stdout] 391 | |         ).collect();
[INFO] [stdout] 392 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]  --> src/move_generator.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::uninitialized;
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 | /         lazy_static! {
[INFO] [stdout] 301 | |             static ref RE: Regex = Regex::new(r"\buci(?:\s|$)").unwrap();
[INFO] [stdout] 302 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | /     lazy_static! {
[INFO] [stdout] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[INFO] [stdout] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |         ).unwrap();
[INFO] [stdout] 497 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 | /     lazy_static! {
[INFO] [stdout] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout] 536 | /     lazy_static! {
[INFO] [stdout] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 538 | |             format!(
[INFO] [stdout] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[INFO] [stdout] ...   |
[INFO] [stdout] 543 | |         ).unwrap();
[INFO] [stdout] 544 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/uci.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     lazy_static! {
[INFO] [stdout] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 566 | |             format!(
[INFO] [stdout] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[INFO] [stdout] ...   |
[INFO] [stdout] 572 | |         ).unwrap();
[INFO] [stdout] 573 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:152:30
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut FnMut(u64) -> bool,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 152 |     report_function: &'a mut dyn FnMut(u64) -> bool,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/search_node.rs:50:44
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/uci.rs:244:51
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>);
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>);
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/engine.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>) {
[INFO] [stdout]     |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/stock/simple_search.rs:169:41
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut FnMut(u64) -> bool)
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 169 |                report_function: &'a mut dyn FnMut(u64) -> bool)
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/stock/std_search_node.rs:69:44
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stock/std_ttable.rs:443:17
[INFO] [stdout]     |
[INFO] [stdout] 443 |             let mut record = b.get(0).as_mut().unwrap();
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/stock/std_ttable.rs:464:17
[INFO] [stdout]     |
[INFO] [stdout] 464 |             let mut record = b.get(4).as_mut().unwrap();
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:214:63
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &raw mut BISHOP_MAP, 0, false);
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:215:52
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 215 |             let total_size = init_slider_map(ROOK, &raw mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |             GEOMETRY.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 BISHOP_MAP.get_unchecked(from_square).attacks(occupied) |
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:284:17
[INFO] [stdout]     |
[INFO] [stdout] 284 |                 ROOK_MAP.get_unchecked(from_square).attacks(occupied)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:286:21
[INFO] [stdout]     |
[INFO] [stdout] 286 |             ROOK => ROOK_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:287:23
[INFO] [stdout]     |
[INFO] [stdout] 287 |             BISHOP => BISHOP_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |             KNIGHT => *KNIGHT_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:289:19
[INFO] [stdout]     |
[INFO] [stdout] 289 |             _ => *KING_ATTACKS.get_unchecked(from_square),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:334:10
[INFO] [stdout]     |
[INFO] [stdout] 334 |         *SLIDER_ATTACKS.get_unchecked(self.offset.wrapping_add(index as usize))
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:344:25
[INFO] [stdout]     |
[INFO] [stdout] 344 |     for (i, attacks) in KNIGHT_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/utils/board_geometry.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |     for (i, attacks) in KING_ATTACKS.iter_mut().enumerate() {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/utils/zobrist_arrays.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ARRAYS.as_ref().unwrap()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:172:17
[INFO] [stdout]     |
[INFO] [stdout] 172 | /                 format!("too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 | |                         mem::align_of::<T>()));
[INFO] [stdout]     | |_____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 172 ~                 "too restrictive transposition table entry alignment: {} bytes",
[INFO] [stdout] 173 ~                         mem::align_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:175:17
[INFO] [stdout]     |
[INFO] [stdout] 175 | /                 format!("too big transposition table entry: {} bytes",
[INFO] [stdout] 176 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 175 ~                 "too big transposition table entry: {} bytes",
[INFO] [stdout] 176 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/stock/std_ttable.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | /                 format!("too small transposition table entry: {} bytes",
[INFO] [stdout] 179 | |                         mem::size_of::<T>()));
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 178 ~                 "too small transposition table entry: {} bytes",
[INFO] [stdout] 179 ~                         mem::size_of::<T>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stdout]    --> src/stock/std_ttable.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stdout]     = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stdout]     = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stdout]     = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stdout]     = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stdout]     = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stdout] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance
[INFO] [stdout]     |
[INFO] [stdout] 194 -             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stdout] 194 +             std::ptr::with_exposed_provenance_mut::<c_void>(addr)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `bool` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/simple_search.rs:355:42
[INFO] [stdout]     |
[INFO] [stdout] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `Option<moves::Move>` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stdout]     |
[INFO] [stdout] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           this code causes undefined behavior when executed
[INFO] [stdout]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: enums with multiple inhabited variants have to be initialized to a variant
[INFO] [stdout]    --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:600:0
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stdout]     |
[INFO] [stdout] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    this code causes undefined behavior when executed
[INFO] [stdout]     |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `u64` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stdout]     |
[INFO] [stdout] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stdout]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 |             dest_sets = uninitialized();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this code causes undefined behavior when executed
[INFO] [stdout]     |                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[i16; 34]` does not permit being left uninitialized
[INFO] [stdout]    --> src/move_generator.rs:206:41
[INFO] [stdout]     |
[INFO] [stdout] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         this code causes undefined behavior when executed
[INFO] [stdout]     |                                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "90aa206d87401d37221ad01bb34a6b6f9f2c77a1d4c6e2ba0045bd4a29fabc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90aa206d87401d37221ad01bb34a6b6f9f2c77a1d4c6e2ba0045bd4a29fabc54", kill_on_drop: false }`
[INFO] [stdout] 90aa206d87401d37221ad01bb34a6b6f9f2c77a1d4c6e2ba0045bd4a29fabc54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b8d7c41cc1a66b76a9c41d154f8b9f29f41d27fd666eb2e042d2b15f75f6c11c
[INFO] running `Command { std: "docker" "start" "-a" "b8d7c41cc1a66b76a9c41d154f8b9f29f41d27fd666eb2e042d2b15f75f6c11c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:55:22
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let pieces = try!(parse_fen_piece_placement(fileds[0]));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let to_move = try!(parse_fen_active_color(fileds[1]));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:57:31
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let castling_rights = try!(parse_fen_castling_rights(fileds[2]));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:58:47
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let enpassant_file = if let Some(x) = try!(parse_fen_enpassant_square(fileds[3])) {
[INFO] [stderr]    |                                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let halfmove_clock = try!(fileds[4].parse::<u8>().map_err(|_| IllegalBoard));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/utils/notation.rs:68:31
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let fullmove_number = try!(fileds[5].parse::<u16>().map_err(|_| IllegalBoard));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/notation.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 |         if let 1...9000 = fullmove_number {
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/notation.rs:134:20
[INFO] [stderr]     |
[INFO] [stderr] 134 |             n @ '1'...'8' => Token::EmptySquares(n.to_digit(9).unwrap()),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/stock/std_ttable.rs:213:31
[INFO] [stderr]     |
[INFO] [stderr] 213 |                          n @ 1...30 => n + 1,
[INFO] [stderr]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:226:26
[INFO] [stderr]     |
[INFO] [stderr] 226 |         if let Some(v) = try!(self.node_begin(alpha, beta, depth, last_move)) {
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:238:17
[INFO] [stderr]     |
[INFO] [stderr] 238 |                 try!(self.report_progress(1));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     -try!(self.run(-beta, -alpha, depth - 1, m))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:255:28
[INFO] [stderr]     |
[INFO] [stderr] 255 |                     match -try!(self.run(-alpha - 1, -alpha, depth - 2, m)) {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:257:31
[INFO] [stderr]     |
[INFO] [stderr] 257 |                         _ => -try!(self.run(-beta, -alpha, depth - 1, m)),
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:373:13
[INFO] [stderr]     |
[INFO] [stderr] 373 |             try!(self.report_progress(result.searched_nodes()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/simple_search.rs:425:30
[INFO] [stderr]     |
[INFO] [stderr] 425 |                 let value = -try!(self.run(-beta, -alpha, max(0, reduced_depth - 1), m));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/stock/std_search_node.rs:70:39
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let mut p: StdSearchNode<T> = try!(StdSearchNode::from_fen(fen));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/std_search_node.rs:317:56
[INFO] [stderr]     |
[INFO] [stderr] 317 |         let (board, halfmove_clock, fullmove_number) = try!(parse_fen(fen));
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/std_search_node.rs:318:19
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let gen = try!(T::MoveGenerator::from_board(board));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/deepening/aspiration.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |         } = try!(self.searcher.try_recv_report());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/deepening/multipv.rs:118:17
[INFO] [stderr]     |
[INFO] [stderr] 118 |             } = try!(self.searcher.try_recv_report());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/stock/deepening/mod.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         } = try!(self.multipv.try_recv_report());
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/board.rs:150:27
[INFO] [stderr]     |
[INFO] [stderr] 150 |         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stderr]     |                           ^                              ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 150 -         const WQ: usize = (1 << (WHITE << 1) << QUEENSIDE);
[INFO] [stderr] 150 +         const WQ: usize = 1 << (WHITE << 1) << QUEENSIDE;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/board.rs:151:27
[INFO] [stderr]     |
[INFO] [stderr] 151 |         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stderr]     |                           ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 151 -         const WK: usize = (1 << (WHITE << 1) << KINGSIDE);
[INFO] [stderr] 151 +         const WK: usize = 1 << (WHITE << 1) << KINGSIDE;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/board.rs:153:27
[INFO] [stderr]     |
[INFO] [stderr] 153 |         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stderr]     |                           ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 153 -         const BQ: usize = (1 << (BLACK << 1) << QUEENSIDE);
[INFO] [stderr] 153 +         const BQ: usize = 1 << (BLACK << 1) << QUEENSIDE;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/board.rs:154:27
[INFO] [stderr]     |
[INFO] [stderr] 154 |         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stderr]     |                           ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 154 -         const BK: usize = (1 << (BLACK << 1) << KINGSIDE);
[INFO] [stderr] 154 +         const BK: usize = 1 << (BLACK << 1) << KINGSIDE;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/board.rs:189:17
[INFO] [stderr]     |
[INFO] [stderr] 189 |                 try!(f.write_str(s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:280:22
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let mut server = try!(Server::<E>::wait_for_hanshake());
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:313:9
[INFO] [stderr]     |
[INFO] [stderr] 313 |         try!(write!(writer, "id name {}\n", E::name()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:314:9
[INFO] [stderr]     |
[INFO] [stderr] 314 |         try!(write!(writer, "id author {}\n", E::author()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:342:9
[INFO] [stderr]     |
[INFO] [stderr] 342 |         try!(write!(writer, "uciok\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:343:9
[INFO] [stderr]     |
[INFO] [stderr] 343 |         try!(writer.flush());
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 |         if try!(reader.read_line(&mut line)) == 0 {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:316:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |             try!(write!(writer,
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:361:40
[INFO] [stderr]     |
[INFO] [stderr] 361 |                 if let Ok(cmd) = match try!(reader.read_line(&mut line)) {
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:405:25
[INFO] [stderr]     |
[INFO] [stderr] 405 |                         try!(write!(writer, "readyok\n"));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:406:25
[INFO] [stderr]     |
[INFO] [stderr] 406 |                         try!(writer.flush());
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:469:17
[INFO] [stderr]     |
[INFO] [stderr] 469 |                 try!(writer.flush());
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:444:29
[INFO] [stderr]     |
[INFO] [stderr] 444 | ...                   try!(write!(writer,
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:454:33
[INFO] [stderr]     |
[INFO] [stderr] 454 | ...                   try!(write!(writer, "info"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:458:33
[INFO] [stderr]     |
[INFO] [stderr] 458 | ...                   try!(write!(writer, "\n"));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/uci.rs:456:37
[INFO] [stderr]     |
[INFO] [stderr] 456 | ...                   try!(write!(writer, " {} {}", info_type, data));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/lib.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | / lazy_static! {
[INFO] [stderr] 128 | |     static ref CONFIGURATION: RwLock<HashMap<&'static str, String>> = RwLock::new(HashMap::new());
[INFO] [stderr] 129 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/utils/board_geometry.rs:228:31
[INFO] [stderr]     |
[INFO] [stderr] 228 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]     |                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/utils/board_geometry.rs:229:38
[INFO] [stderr]     |
[INFO] [stderr] 229 |         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stderr]     |                                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]     |
[INFO] [stderr] 229 -         static INIT_GEOMETRY: Once = ONCE_INIT;
[INFO] [stderr] 229 +         static INIT_GEOMETRY: Once = Once::new();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]   --> src/utils/zobrist_arrays.rs:87:31
[INFO] [stderr]    |
[INFO] [stderr] 87 |         use std::sync::{Once, ONCE_INIT};
[INFO] [stderr]    |                               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]   --> src/utils/zobrist_arrays.rs:88:36
[INFO] [stderr]    |
[INFO] [stderr] 88 |         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stderr]    |                                    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 88 -         static INIT_ARRAYS: Once = ONCE_INIT;
[INFO] [stderr] 88 +         static INIT_ARRAYS: Once = Once::new();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]   --> src/utils/notation.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 | /     lazy_static! {
[INFO] [stderr] 88 | |         static ref RE: Regex = Regex::new(r"^[a-h][1-8]$").unwrap();
[INFO] [stderr] 89 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/engine.rs:611:1
[INFO] [stderr]     |
[INFO] [stderr] 611 | / lazy_static! {
[INFO] [stderr] 612 | |     static ref ENGINE: Mutex<Option<EngineInfo>> = Mutex::new(None);
[INFO] [stderr] 613 | |     static ref CHANGED_DEFAULTS: RwLock<Vec<(&'static str, &'static str)>> = RwLock::new(vec![]);
[INFO] [stderr] 614 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/stock/simple_search.rs:355:47
[INFO] [stderr]     |
[INFO] [stderr] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]  --> src/stock/std_move_generator.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::uninitialized;
[INFO] [stderr]   |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/stock/std_move_generator.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             evaluator: unsafe { uninitialized() },
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stderr]     |
[INFO] [stderr] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stderr]     |
[INFO] [stderr] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stderr]     |
[INFO] [stderr] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stderr]     |
[INFO] [stderr] 870 |             dest_sets = uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/stock/std_time_manager.rs:175:1
[INFO] [stderr]     |
[INFO] [stderr] 175 | / lazy_static! {
[INFO] [stderr] 176 | |     static ref AVG_SLOPE: RwLock<f64> = RwLock::new(0.7);
[INFO] [stderr] 177 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/stock/deepening/mod.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 | /         lazy_static! {
[INFO] [stderr] 161 | |             static ref RE: Regex = Regex::new(r"^TARGET_DEPTH=([-+]?\d+)$").unwrap();
[INFO] [stderr] 162 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/moves.rs:387:5
[INFO] [stderr]     |
[INFO] [stderr] 387 | /     lazy_static! {
[INFO] [stderr] 388 | |         static ref NOTATION: Vec<String> = (0..64).map(|i| format!("{}{}",
[INFO] [stderr] 389 | |             ["a", "b", "c", "d", "e", "f", "g", "h"][Board::file(i)],
[INFO] [stderr] 390 | |             ["1", "2", "3", "4", "5", "6", "7", "8"][Board::rank(i)])
[INFO] [stderr] 391 | |         ).collect();
[INFO] [stderr] 392 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]  --> src/move_generator.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::uninitialized;
[INFO] [stderr]   |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/move_generator.rs:206:41
[INFO] [stderr]     |
[INFO] [stderr] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/uci.rs:300:9
[INFO] [stderr]     |
[INFO] [stderr] 300 | /         lazy_static! {
[INFO] [stderr] 301 | |             static ref RE: Regex = Regex::new(r"\buci(?:\s|$)").unwrap();
[INFO] [stderr] 302 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/uci.rs:490:5
[INFO] [stderr]     |
[INFO] [stderr] 490 | /     lazy_static! {
[INFO] [stderr] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[INFO] [stderr] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         ).unwrap();
[INFO] [stderr] 497 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/uci.rs:519:5
[INFO] [stderr]     |
[INFO] [stderr] 519 | /     lazy_static! {
[INFO] [stderr] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stderr] 522 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/uci.rs:536:5
[INFO] [stderr]     |
[INFO] [stderr] 536 | /     lazy_static! {
[INFO] [stderr] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 538 | |             format!(
[INFO] [stderr] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[INFO] [stderr] ...   |
[INFO] [stderr] 543 | |         ).unwrap();
[INFO] [stderr] 544 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stderr]    --> src/uci.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     lazy_static! {
[INFO] [stderr] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 566 | |             format!(
[INFO] [stderr] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[INFO] [stderr] ...   |
[INFO] [stderr] 572 | |         ).unwrap();
[INFO] [stderr] 573 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stock/simple_search.rs:152:30
[INFO] [stderr]     |
[INFO] [stderr] 152 |     report_function: &'a mut FnMut(u64) -> bool,
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 152 |     report_function: &'a mut dyn FnMut(u64) -> bool,
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/search_node.rs:50:44
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard>;
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/uci.rs:244:51
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>);
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>);
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/engine.rs:233:51
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn position(&mut self, fen: &str, moves: &mut Iterator<Item = &str>) {
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 233 |     fn position(&mut self, fen: &str, moves: &mut dyn Iterator<Item = &str>) {
[INFO] [stderr]     |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stock/simple_search.rs:169:41
[INFO] [stderr]     |
[INFO] [stderr] 169 |                report_function: &'a mut FnMut(u64) -> bool)
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 169 |                report_function: &'a mut dyn FnMut(u64) -> bool)
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/stock/std_search_node.rs:69:44
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn from_history(fen: &str, moves: &mut Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn from_history(fen: &str, moves: &mut dyn Iterator<Item = &str>) -> Result<Self, IllegalBoard> {
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:214:63
[INFO] [stderr]     |
[INFO] [stderr] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &mut BISHOP_MAP, 0, false);
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 214 |             let bishop_attacks_size = init_slider_map(BISHOP, &raw mut BISHOP_MAP, 0, false);
[INFO] [stderr]     |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:215:52
[INFO] [stderr]     |
[INFO] [stderr] 215 |             let total_size = init_slider_map(ROOK, &mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] help: use `&raw mut` instead to create a raw pointer
[INFO] [stderr]     |
[INFO] [stderr] 215 |             let total_size = init_slider_map(ROOK, &raw mut ROOK_MAP, bishop_attacks_size, false);
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:233:13
[INFO] [stderr]     |
[INFO] [stderr] 233 |             GEOMETRY.as_ref().unwrap()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 41 tests
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:283:17
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 BISHOP_MAP.get_unchecked(from_square).attacks(occupied) |
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:284:17
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 ROOK_MAP.get_unchecked(from_square).attacks(occupied)
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:286:21
[INFO] [stderr]     |
[INFO] [stderr] 286 |             ROOK => ROOK_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:287:23
[INFO] [stderr]     |
[INFO] [stderr] 287 |             BISHOP => BISHOP_MAP.get_unchecked(from_square).attacks(occupied),
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:288:24
[INFO] [stderr]     |
[INFO] [stderr] 288 |             KNIGHT => *KNIGHT_ATTACKS.get_unchecked(from_square),
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:289:19
[INFO] [stderr]     |
[INFO] [stderr] 289 |             _ => *KING_ATTACKS.get_unchecked(from_square),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:334:10
[INFO] [stderr]     |
[INFO] [stderr] 334 |         *SLIDER_ATTACKS.get_unchecked(self.offset.wrapping_add(index as usize))
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:344:25
[INFO] [stderr]     |
[INFO] [stderr] 344 |     for (i, attacks) in KNIGHT_ATTACKS.iter_mut().enumerate() {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a mutable reference to mutable static
[INFO] [stderr]    --> src/utils/board_geometry.rs:361:25
[INFO] [stderr]     |
[INFO] [stderr] 361 |     for (i, attacks) in KING_ATTACKS.iter_mut().enumerate() {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]   --> src/utils/zobrist_arrays.rs:92:13
[INFO] [stderr]    |
[INFO] [stderr] 92 |             ARRAYS.as_ref().unwrap()
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/stock/std_ttable.rs:172:17
[INFO] [stderr]     |
[INFO] [stderr] 172 | /                 format!("too restrictive transposition table entry alignment: {} bytes",
[INFO] [stderr] 173 | |                         mem::align_of::<T>()));
[INFO] [stderr]     | |_____________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 172 ~                 "too restrictive transposition table entry alignment: {} bytes",
[INFO] [stderr] 173 ~                         mem::align_of::<T>());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/stock/std_ttable.rs:175:17
[INFO] [stderr]     |
[INFO] [stderr] 175 | /                 format!("too big transposition table entry: {} bytes",
[INFO] [stderr] 176 | |                         mem::size_of::<T>()));
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stdout] test moves::tests::moves ... ok
[INFO] [stderr]     |
[INFO] [stdout] test bitsets::tests::bitsets ... ok
[INFO] [stderr] 175 ~                 "too big transposition table entry: {} bytes",
[INFO] [stdout] test board::tests::castling_rights ... ok
[INFO] [stderr] 176 ~                         mem::size_of::<T>());
[INFO] [stdout] test stock::std_move_generator::tests::piece_type_constants ... ok
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/stock/std_ttable.rs:178:17
[INFO] [stderr]     |
[INFO] [stderr] 178 | /                 format!("too small transposition table entry: {} bytes",
[INFO] [stderr] 179 | |                         mem::size_of::<T>()));
[INFO] [stderr]     | |____________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 178 ~                 "too small transposition table entry: {} bytes",
[INFO] [stderr] 179 ~                         mem::size_of::<T>());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: transmuting an integer to a pointer creates a pointer without provenance
[INFO] [stderr]    --> src/stock/std_ttable.rs:194:13
[INFO] [stderr]     |
[INFO] [stderr] 194 |             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is dangerous because dereferencing the resulting pointer is undefined behavior
[INFO] [stderr]     = note: exposed provenance semantics can be used to create a pointer based on some previously exposed provenance
[INFO] [stderr]     = help: if you truly mean to create a pointer without provenance, use `std::ptr::without_provenance_mut`
[INFO] [stderr]     = help: for more information about transmute, see <https://doc.rust-lang.org/std/mem/fn.transmute.html#transmutation-between-pointers-and-integers>
[INFO] [stderr]     = help: for more information about exposed provenance, see <https://doc.rust-lang.org/std/ptr/index.html#exposed-provenance>
[INFO] [stderr]     = note: `#[warn(integer_to_ptr_transmutes)]` on by default
[INFO] [stderr] help: use `std::ptr::with_exposed_provenance_mut` instead to use a previously exposed provenance
[INFO] [stderr]     |
[INFO] [stderr] 194 -             mem::transmute::<usize, *mut c_void>(addr)
[INFO] [stderr] 194 +             std::ptr::with_exposed_provenance_mut::<c_void>(addr)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: the type `bool` does not permit being left uninitialized
[INFO] [stderr]    --> src/stock/simple_search.rs:355:42
[INFO] [stderr]     |
[INFO] [stderr] 355 |                       is_check: unsafe { mem::uninitialized() }, // We will initialize this soon!
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          this code causes undefined behavior when executed
[INFO] [stderr]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: booleans must be either `true` or `false`
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `Option<moves::Move>` does not permit being left uninitialized
[INFO] [stderr]    --> src/stock/std_move_generator.rs:299:43
[INFO] [stderr]     |
[INFO] [stderr] 299 |         let mut generated_move = unsafe { uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           this code causes undefined behavior when executed
[INFO] [stderr]     |                                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr] note: enums with multiple inhabited variants have to be initialized to a variant
[INFO] [stderr]    --> /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/option.rs:600:0
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stderr]    --> src/stock/std_move_generator.rs:416:52
[INFO] [stderr]     |
[INFO] [stderr] 416 |                 let mut dest_sets: [Bitboard; 4] = uninitialized();
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                    |
[INFO] [stderr]     |                                                    this code causes undefined behavior when executed
[INFO] [stderr]     |                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `u64` does not permit being left uninitialized
[INFO] [stderr]    --> src/stock/std_move_generator.rs:498:42
[INFO] [stderr]     |
[INFO] [stderr] 498 |         let mut old_hash: u64 = unsafe { uninitialized() };
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          this code causes undefined behavior when executed
[INFO] [stderr]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[u64; 4]` does not permit being left uninitialized
[INFO] [stderr]    --> src/stock/std_move_generator.rs:870:25
[INFO] [stderr]     |
[INFO] [stderr] 870 |             dest_sets = uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         this code causes undefined behavior when executed
[INFO] [stderr]     |                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[i16; 34]` does not permit being left uninitialized
[INFO] [stderr]    --> src/move_generator.rs:206:41
[INFO] [stderr]     |
[INFO] [stderr] 206 |             let mut gain: [Value; 34] = uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         this code causes undefined behavior when executed
[INFO] [stderr]     |                                         help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: integers must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: `alcibiades` (lib) generated 96 warnings (1 duplicate) (run `cargo fix --lib -p alcibiades` to apply 19 suggestions)
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]     --> src/stock/std_move_generator.rs:1253:42
[INFO] [stderr]      |
[INFO] [stderr] 1253 |             StdMoveGenerator::from_board(try!(Board::from_fen(fen)))
[INFO] [stderr]      |                                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stock/std_ttable.rs:443:17
[INFO] [stderr]     |
[INFO] [stderr] 443 |             let mut record = b.get(0).as_mut().unwrap();
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/stock/std_ttable.rs:464:17
[INFO] [stderr]     |
[INFO] [stderr] 464 |             let mut record = b.get(4).as_mut().unwrap();
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `alcibiades` (lib test) generated 99 warnings (96 duplicates) (run `cargo fix --lib -p alcibiades --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alcibiades-a3d4ec5be738a7cd)
[INFO] [stderr] 
[INFO] [stderr] thread 'stock::std_move_generator::tests::move_into_check_bug' (35) panicked at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:225:5:
[INFO] [stderr] attempted to leave type `core::option::Option<moves::Move>` uninitialized, which is invalid
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x570d14409152 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x570d14409152 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x570d14409152 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x570d14409152 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x570d1441e4ba - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x570d1441e4ba - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stderr]    6:     0x570d1440edb6 - std[716c9a7a72e5c14e]::io::default_write_fmt::<std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x570d1440edb6 - <std[716c9a7a72e5c14e]::sys::stdio::unix::Stderr as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x570d143e761f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x570d143e761f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x570d14401401 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x570d1428b8ce - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x570d1428b8ce - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x570d144015f2 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x570d144015f2 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x570d143e770a - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:691:13
[INFO] [stderr]   16:     0x570d143df079 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x570d143e852d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x570d1441ea1d - core[c5ed12ab89cc536a]::panicking::panic_nounwind_fmt::runtime
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x570d1441ea1d - core[c5ed12ab89cc536a]::panicking::panic_nounwind_fmt
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/intrinsics/mod.rs:2431:9
[INFO] [stderr]   20:     0x570d1441e99b - core[c5ed12ab89cc536a]::panicking::panic_nounwind
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:225:5
[INFO] [stderr]   21:     0x570d1423c00f - core[c5ed12ab89cc536a]::mem::uninitialized::<core[c5ed12ab89cc536a]::option::Option<alcibiades[aadce5ac8de48246]::moves::Move>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/mem/mod.rs:720:9
[INFO] [stderr]   22:     0x570d1423c00f - <alcibiades[aadce5ac8de48246]::stock::std_move_generator::StdMoveGenerator<alcibiades[aadce5ac8de48246]::stock::simple_evaluator::SimpleEvaluator> as alcibiades[aadce5ac8de48246]::move_generator::MoveGenerator>::try_move_digest
[INFO] [stderr]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stderr]   23:     0x570d1423de0f - <alcibiades[aadce5ac8de48246]::stock::std_move_generator::StdMoveGenerator<alcibiades[aadce5ac8de48246]::stock::simple_evaluator::SimpleEvaluator> as alcibiades[aadce5ac8de48246]::move_generator::MoveGenerator>::do_move
[INFO] [stderr]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:43
[INFO] [stderr]   24:     0x570d1425079f - alcibiades[aadce5ac8de48246]::stock::std_move_generator::tests::move_into_check_bug
[INFO] [stderr]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1592:11
[INFO] [stderr]   25:     0x570d1424cd77 - alcibiades[aadce5ac8de48246]::stock::std_move_generator::tests::move_into_check_bug::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1586:29
[INFO] [stderr]   26:     0x570d14258f16 - <alcibiades[aadce5ac8de48246]::stock::std_move_generator::tests::move_into_check_bug::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   27:     0x570d1427fc7b - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   28:     0x570d1427fc7b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stderr]   29:     0x570d1428c4da - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stderr]   30:     0x570d1428c4da - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31:     0x570d1428c4da - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32:     0x570d1428c4da - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stderr]   33:     0x570d1428c4da - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stderr]   34:     0x570d1428c4da - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stderr]   35:     0x570d1428c4da - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stderr]   36:     0x570d142869a4 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stderr]   37:     0x570d142869a4 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   38:     0x570d1428efd2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   39:     0x570d1428efd2 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   40:     0x570d1428efd2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stderr]   41:     0x570d1428efd2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stderr]   42:     0x570d1428efd2 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stderr]   43:     0x570d1428efd2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   44:     0x570d1428efd2 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   45:     0x570d144089ff - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   46:     0x570d144089ff - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   47:     0x73ecce3fcaa4 - <unknown>
[INFO] [stderr]   48:     0x73ecce489a64 - clone
[INFO] [stderr]   49:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/alcibiades-a3d4ec5be738a7cd` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "b8d7c41cc1a66b76a9c41d154f8b9f29f41d27fd666eb2e042d2b15f75f6c11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d7c41cc1a66b76a9c41d154f8b9f29f41d27fd666eb2e042d2b15f75f6c11c", kill_on_drop: false }`
[INFO] [stdout] b8d7c41cc1a66b76a9c41d154f8b9f29f41d27fd666eb2e042d2b15f75f6c11c
