[INFO] fetching crate alcibiades 0.3.0...
[INFO] testing alcibiades-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate alcibiades 0.3.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate alcibiades 0.3.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1fbe697bb26f05288d0f778ce529308f83d20c32aeac2dc49c1be5f0da30ab6
[INFO] running `Command { std: "docker" "start" "-a" "f1fbe697bb26f05288d0f778ce529308f83d20c32aeac2dc49c1be5f0da30ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1fbe697bb26f05288d0f778ce529308f83d20c32aeac2dc49c1be5f0da30ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fbe697bb26f05288d0f778ce529308f83d20c32aeac2dc49c1be5f0da30ab6", kill_on_drop: false }`
[INFO] [stdout] f1fbe697bb26f05288d0f778ce529308f83d20c32aeac2dc49c1be5f0da30ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68b476a5c8ec385fdef9859b38f120d210374fa38fb43dc9b88796866558c379
[INFO] running `Command { std: "docker" "start" "-a" "68b476a5c8ec385fdef9859b38f120d210374fa38fb43dc9b88796866558c379", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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/nightly/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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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 `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` (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 `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 `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]     |                                      ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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 `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]    |                                    ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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|$)").unwrap();
[INFO] [stdout] 302 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | /     lazy_static! {
[INFO] [stdout] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[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` (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 `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*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout] 536 | /     lazy_static! {
[INFO] [stdout] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 538 | |             format!(
[INFO] [stdout] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[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` (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 `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` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: `#[warn(non_fmt_panics)]` on by default
[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/nightly/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] 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: 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/nightly/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: 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/nightly/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: 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: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "68b476a5c8ec385fdef9859b38f120d210374fa38fb43dc9b88796866558c379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b476a5c8ec385fdef9859b38f120d210374fa38fb43dc9b88796866558c379", kill_on_drop: false }`
[INFO] [stdout] 68b476a5c8ec385fdef9859b38f120d210374fa38fb43dc9b88796866558c379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bd8594bac03b124cea79e06215f2010a14bbf0b730e525931735bb51355e148
[INFO] running `Command { std: "docker" "start" "-a" "6bd8594bac03b124cea79e06215f2010a14bbf0b730e525931735bb51355e148", kill_on_drop: false }`
[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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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/nightly/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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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 `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` (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 `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 `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]     |                                      ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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 `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]    |                                    ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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` (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 `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` (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 `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` (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 `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` (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 `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` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alcibiades v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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` (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 `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` (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 `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(.*)|$)",
[INFO] [stdout] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |         ).unwrap();
[INFO] [stdout] 497 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:519:5
[INFO] [stdout]     |
[INFO] [stdout] 519 | /     lazy_static! {
[INFO] [stdout] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (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 `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*$",
[INFO] [stdout] ...   |
[INFO] [stdout] 543 | |         ).unwrap();
[INFO] [stdout] 544 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     lazy_static! {
[INFO] [stdout] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 566 | |             format!(
[INFO] [stdout] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[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` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: `#[warn(non_fmt_panics)]` on by default
[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/nightly/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] 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: 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/nightly/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: 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/nightly/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: 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: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 77 warnings emitted
[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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[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/nightly/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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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 `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` (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 `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 `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]     |                                      ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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 `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]    |                                    ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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|$)").unwrap();
[INFO] [stdout] 302 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 | /     lazy_static! {
[INFO] [stdout] 491 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 492 | |             format!(r"\b({})\s*(?:\s(.*)|$)",
[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` (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 `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*$").unwrap();
[INFO] [stdout] 522 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/uci.rs:536:5
[INFO] [stdout]     |
[INFO] [stdout] 536 | /     lazy_static! {
[INFO] [stdout] 537 | |         static ref RE: Regex = Regex::new(
[INFO] [stdout] 538 | |             format!(
[INFO] [stdout] 539 | |                 r"^(?:fen\s+(?P<fen>{})|startpos)(?:\s+moves(?P<moves>{}))?\s*$",
[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` (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 `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` (in Nightly builds, run with -Z macro-backtrace for more info)
[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)]` 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: 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: `#[warn(non_fmt_panics)]` on by default
[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/nightly/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] 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: 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/nightly/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: 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/nightly/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: 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: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: booleans must be either `true` or `false`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 80 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.11s
[INFO] running `Command { std: "docker" "inspect" "6bd8594bac03b124cea79e06215f2010a14bbf0b730e525931735bb51355e148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd8594bac03b124cea79e06215f2010a14bbf0b730e525931735bb51355e148", kill_on_drop: false }`
[INFO] [stdout] 6bd8594bac03b124cea79e06215f2010a14bbf0b730e525931735bb51355e148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 609386e2d3515a01a17c039cf9aee801523d17dc7a61e48c8c642e3f34e012dc
[INFO] running `Command { std: "docker" "start" "-a" "609386e2d3515a01a17c039cf9aee801523d17dc7a61e48c8c642e3f34e012dc", kill_on_drop: false }`
[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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[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/nightly/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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(u64) -> bool`
[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/nightly/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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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: 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]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[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]     |                                                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = &str>`
[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/nightly/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/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 `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` (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 `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 `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]     |                                      ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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 `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]    |                                    ^^^^^^^^^ help: replace the use of the deprecated constant: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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` (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 `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(.*)|$)",
[INFO] [stderr] 493 | |                     "setoption|isready|ucinewgame|\
[INFO] [stderr] ...   |
[INFO] [stderr] 496 | |         ).unwrap();
[INFO] [stderr] 497 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/uci.rs:519:5
[INFO] [stderr]     |
[INFO] [stderr] 519 | /     lazy_static! {
[INFO] [stderr] 520 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 521 | |             r"^name\s+(\S.*?)(?:\s+value\s+(.*?))?\s*$").unwrap();
[INFO] [stderr] 522 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (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 `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*$",
[INFO] [stderr] ...   |
[INFO] [stderr] 543 | |         ).unwrap();
[INFO] [stderr] 544 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/uci.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 | /     lazy_static! {
[INFO] [stderr] 565 | |         static ref RE: Regex = Regex::new(
[INFO] [stderr] 566 | |             format!(
[INFO] [stderr] 567 | |                 r"\b(?P<keyword>{})(?:\s+(?P<number>\d+)|(?P<moves>{}))?(?:\s+|$)",
[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` (in Nightly builds, run with -Z macro-backtrace for more info)
[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: `#[warn(non_fmt_panics)]` on by default
[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/nightly/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] 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: 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/nightly/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] 175 ~                 "too big transposition table entry: {} bytes",
[INFO] [stderr] 176 ~                         mem::size_of::<T>());
[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: 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/nightly/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: 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: `#[warn(invalid_value)]` on by default
[INFO] [stderr]     = note: booleans must be either `true` or `false`
[INFO] [stderr] 
[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)]` 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) generated 77 warnings (1 duplicate)
[INFO] [stderr] warning: `alcibiades` (lib test) generated 80 warnings (77 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alcibiades-4dced2f85ec5f3a7)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test bitsets::tests::bitsets ... ok
[INFO] [stdout] test board::tests::castling_rights ... ok
[INFO] [stdout] test moves::tests::moves ... ok
[INFO] [stdout] test stock::std_move_generator::tests::piece_type_constants ... ok
[INFO] [stdout] test stock::std_search_node::tests::set_non_repeated_values ... ok
[INFO] [stdout] test stock::std_time_manager::tests::linear_regression ... ok
[INFO] [stdout] test stock::std_ttable::tests::bucket ... ok
[INFO] [stdout] test stock::std_ttable::tests::bucket_endianness ... ok
[INFO] [stdout] test stock::std_ttable::tests::new_search ... ok
[INFO] [stdout] test utils::move_stack::tests::move_stack ... ok
[INFO] [stdout] test utils::notation::tests::parse_fen_string ... ok
[INFO] [stdout] test uci::tests::parse_setoption_params ... ok
[INFO] [stdout] test uci::tests::parse_position_params ... ok
[INFO] [stdout] test uci::tests::parse_go_params ... ok
[INFO] [stdout] test uci::tests::parse_uci_command ... ok
[INFO] [stdout] test utils::move_stack::tests::move_stack_pull_panic - should panic ... ok
[INFO] [stdout] test stock::std_move_generator::tests::attacks_to ... ok
[INFO] [stdout] test stock::std_move_generator::tests::find_pinned ... ok
[INFO] [stdout] test stock::std_move_generator::tests::null_move ... ok
[INFO] [stdout] test stock::std_move_generator::tests::pawn_dest_sets ... ok
[INFO] [stdout] test stock::std_move_generator::tests::generate_forcing ... ok
[INFO] [stdout] test stock::std_search_node::tests::evaluate_static ... ok
[INFO] [stdout] test stock::std_search_node::tests::evaluate_move ... ok
[INFO] [stdout] test stock::std_search_node::tests::is_legal ... ok
[INFO] [stdout] test stock::std_qsearch::tests::qsearch ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::is_checkmate ... FAILED
[INFO] [stdout] test stock::std_move_generator::tests::move_into_check_bug ... FAILED
[INFO] [stdout] test stock::std_move_generator::tests::do_undo_move ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::repeated_root_position ... FAILED
[INFO] [stdout] test stock::simple_search::tests::killers ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::repeated_boards_hash ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::evaluate_fullmove_number ... FAILED
[INFO] [stdout] test stock::std_move_generator::tests::try_move_digest ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::is_repeated ... FAILED
[INFO] [stdout] test stock::simple_search::tests::search ... FAILED
[INFO] [stdout] test stock::std_move_generator::tests::perft ... FAILED
[INFO] [stdout] test stock::std_search_node::tests::qsearch ... FAILED
[INFO] [stdout] test stock::std_move_generator::tests::move_generation ... FAILED
[INFO] [stdout] test utils::board_geometry::tests::board_geometry ... ok
[INFO] [stdout] test utils::board_geometry::tests::attacks_from ... ok
[INFO] [stdout] test stock::std_ttable::tests::store_and_probe ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_qsearch::tests::qsearch stdout ----
[INFO] [stdout] thread 'stock::std_qsearch::tests::qsearch' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5584c49 - alcibiades::stock::std_qsearch::qsearch::h8a46bdeeeea6c46a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:167:12
[INFO] [stdout]   20:     0x5596d556d575 - alcibiades::stock::std_qsearch::tests::qsearch::h6f7c321444772b14
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:245:17
[INFO] [stdout]   21:     0x5596d556d3ca - alcibiades::stock::std_qsearch::tests::qsearch::{{closure}}::h8bb67af5d43ce4f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:237:5
[INFO] [stdout]   22:     0x5596d5573c2e - core::ops::function::FnOnce::call_once::hda544ef89ffa4329
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   25:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   26:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   32:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   33:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   34:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   35:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   38:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   39:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   40:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   45:     0x7fe7ed41b293 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::is_checkmate stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::is_checkmate' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d55532f9 - alcibiades::stock::std_search_node::StdSearchNode<T>::is_checkmate::{{closure}}::h62c3968d0e8f0419
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:393:20
[INFO] [stdout]   20:     0x5596d5547229 - std::thread::local::LocalKey<T>::try_with::h0f341d6ff74f6627
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:399:16
[INFO] [stdout]   21:     0x5596d5547133 - std::thread::local::LocalKey<T>::with::hf39a95ae954f9567
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:375:9
[INFO] [stdout]   22:     0x5596d55531c3 - alcibiades::stock::std_search_node::StdSearchNode<T>::is_checkmate::h619379757a9e5a24
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:386:9
[INFO] [stdout]   23:     0x5596d5537228 - alcibiades::stock::std_search_node::tests::is_checkmate::h9fa7a6a8ac06db12
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:686:17
[INFO] [stdout]   24:     0x5596d55371ba - alcibiades::stock::std_search_node::tests::is_checkmate::{{closure}}::hf8e01311ef35eda7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:682:5
[INFO] [stdout]   25:     0x5596d5573fde - core::ops::function::FnOnce::call_once::hfe17fcf8010a1052
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   26:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   27:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   28:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   29:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   30:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   31:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   32:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   33:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   34:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   35:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   36:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   37:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   38:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   39:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   40:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   41:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   42:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   43:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   44:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   45:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   46:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   47:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   48:     0x7fe7ed41b293 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_move_generator::tests::move_into_check_bug stdout ----
[INFO] [stdout] thread 'stock::std_move_generator::tests::move_into_check_bug' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d553f1f2 - alcibiades::stock::std_move_generator::tests::move_into_check_bug::hddd72a2b994547ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1592:9
[INFO] [stdout]   20:     0x5596d553f0ea - alcibiades::stock::std_move_generator::tests::move_into_check_bug::{{closure}}::h82dc2bcd755bd235
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1586:5
[INFO] [stdout]   21:     0x5596d557348e - core::ops::function::FnOnce::call_once::h6064743dc9989e83
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   25:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   26:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   29:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   34:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   35:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   37:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   38:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   39:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   43:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   44:     0x7fe7ed41b293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_move_generator::tests::do_undo_move stdout ----
[INFO] [stdout] thread 'stock::std_move_generator::tests::do_undo_move' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d553e0f0 - alcibiades::stock::std_move_generator::tests::do_undo_move::h9c6b74498c99a9f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1500:30
[INFO] [stdout]   20:     0x5596d553df7a - alcibiades::stock::std_move_generator::tests::do_undo_move::{{closure}}::h9f5a78be4b20213c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1491:5
[INFO] [stdout]   21:     0x5596d5572cce - core::ops::function::FnOnce::call_once::h20b2b46cc5a6c2f7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   25:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   26:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   29:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   34:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   35:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   37:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   38:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   39:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   43:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   44:     0x7fe7ed41b293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::repeated_root_position stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::repeated_root_position' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5552028 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::do_move::hb6fa0dca8f5f0d33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:230:35
[INFO] [stdout]   20:     0x5596d5551900 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::from_history::h79e73d68edfe3441
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:77:24
[INFO] [stdout]   21:     0x5596d5536808 - alcibiades::stock::std_search_node::tests::repeated_root_position::h54e144a2cdadbcab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:634:17
[INFO] [stdout]   22:     0x5596d55366ca - alcibiades::stock::std_search_node::tests::repeated_root_position::{{closure}}::h7a4931c74bb3716d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:632:5
[INFO] [stdout]   23:     0x5596d5573dfe - core::ops::function::FnOnce::call_once::hf70cd96a2b9ab18f
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   25:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   26:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   27:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   30:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   32:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   33:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   34:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   35:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   36:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   38:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   39:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   40:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   41:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   44:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   45:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   46:     0x7fe7ed41b293 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::simple_search::tests::killers stdout ----
[INFO] [stdout] thread 'stock::simple_search::tests::killers' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5552028 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::do_move::hb6fa0dca8f5f0d33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:230:35
[INFO] [stdout]   20:     0x5596d556d178 - alcibiades::stock::simple_search::tests::killers::hf8dcef1288077d5f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:893:52
[INFO] [stdout]   21:     0x5596d556ce9a - alcibiades::stock::simple_search::tests::killers::{{closure}}::h01706226c417c46b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:882:5
[INFO] [stdout]   22:     0x5596d5573c6e - core::ops::function::FnOnce::call_once::hde76d7ab9a536b7f
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   25:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   26:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   32:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   33:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   34:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   35:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   38:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   39:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   40:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   45:     0x7fe7ed41b293 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::repeated_boards_hash stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::repeated_boards_hash' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5552028 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::do_move::hb6fa0dca8f5f0d33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:230:35
[INFO] [stdout]   20:     0x5596d5551900 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::from_history::h79e73d68edfe3441
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:77:24
[INFO] [stdout]   21:     0x5596d5537835 - alcibiades::stock::std_search_node::tests::repeated_boards_hash::h731b86c6e85fa2a2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:709:18
[INFO] [stdout]   22:     0x5596d553744a - alcibiades::stock::std_search_node::tests::repeated_boards_hash::{{closure}}::h70a3da60b12f091e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:700:5
[INFO] [stdout]   23:     0x5596d5573b9e - core::ops::function::FnOnce::call_once::hd6e3e4ca5f3ca13f
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   25:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   26:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   27:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   30:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   32:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   33:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   34:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   35:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   36:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   38:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   39:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   40:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   41:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   44:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   45:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   46:     0x7fe7ed41b293 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::evaluate_fullmove_number stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::evaluate_fullmove_number' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5552028 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::do_move::hb6fa0dca8f5f0d33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:230:35
[INFO] [stdout]   20:     0x5596d5553e38 - alcibiades::search_node::SearchNode::legal_moves::h3340d58d95f87e80
[INFO] [stdout]                                at /opt/rustwide/workdir/src/search_node.rs:215:16
[INFO] [stdout]   21:     0x5596d5534150 - alcibiades::stock::std_search_node::tests::evaluate_fullmove_number::h427f735646fe6bad
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:501:17
[INFO] [stdout]   22:     0x5596d5533f3a - alcibiades::stock::std_search_node::tests::evaluate_fullmove_number::{{closure}}::h4748f204849a196d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:495:5
[INFO] [stdout]   23:     0x5596d557394e - core::ops::function::FnOnce::call_once::hbcb51aa7fb926e1c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   25:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   26:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   27:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   30:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   32:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   33:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   34:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   35:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   36:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout]   38:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   39:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   40:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   41:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   44:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   45:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   46:     0x7fe7ed41b293 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_move_generator::tests::try_move_digest stdout ----
[INFO] [stdout] thread 'stock::std_move_generator::tests::try_move_digest' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d553f71e - alcibiades::stock::std_move_generator::tests::try_move_digest::try_all::h430f0a369b74123f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1603:34
[INFO] [stdout]   19:     0x5596d553f339 - alcibiades::stock::std_move_generator::tests::try_move_digest::hadc952e0e5cdee8c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1619:9
[INFO] [stdout]   20:     0x5596d553f26a - alcibiades::stock::std_move_generator::tests::try_move_digest::{{closure}}::hb032737f25e0e854
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1597:5
[INFO] [stdout]   21:     0x5596d5573cee - core::ops::function::FnOnce::call_once::hdfd744808a4248a2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   25:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   26:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   29:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   34:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   35:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   37:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   38:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   39:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   43:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   44:     0x7fe7ed41b293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::is_repeated stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::is_repeated' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5552028 - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::do_move::hb6fa0dca8f5f0d33
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:230:35
[INFO] [stdout]   20:     0x5596d55370d9 - alcibiades::stock::std_search_node::tests::is_repeated::hb15d07d869a6d5bd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:671:20
[INFO] [stdout]   21:     0x5596d5536e9a - alcibiades::stock::std_search_node::tests::is_repeated::{{closure}}::h82ca6238cfcea340
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:662:5
[INFO] [stdout]   22:     0x5596d5573d2e - core::ops::function::FnOnce::call_once::he1e99fa53a8b5542
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   25:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   26:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   32:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   33:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   34:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   35:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   38:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   39:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   40:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   44:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   45:     0x7fe7ed41b293 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::simple_search::tests::search stdout ----
[INFO] [stdout] thread 'stock::simple_search::tests::search' panicked at 'attempted to leave type `bool` uninitialized, which is invalid', src/stock/simple_search.rs:355:42
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d554c02d - core::mem::uninitialized::h470d5160af3b9803
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d554c02d - alcibiades::stock::simple_search::SearchRunner<T,N>::node_begin::h35518370896b470a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:355:42
[INFO] [stdout]   18:     0x5596d554b46c - alcibiades::stock::simple_search::SearchRunner<T,N>::run::hce815d624cc00a80
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:226:31
[INFO] [stdout]   19:     0x5596d556cab2 - alcibiades::stock::simple_search::tests::search::h70aa2d2b3f6b62ce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:861:21
[INFO] [stdout]   20:     0x5596d556c89a - alcibiades::stock::simple_search::tests::search::{{closure}}::h62a488194c3c3eb4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/simple_search.rs:851:5
[INFO] [stdout]   21:     0x5596d557359e - core::ops::function::FnOnce::call_once::h75cb124f81839665
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   25:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   26:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   29:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   34:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   35:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   37:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   38:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   39:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   43:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   44:     0x7fe7ed41b293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_move_generator::tests::perft stdout ----
[INFO] [stdout] thread 'stock::std_move_generator::tests::perft' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d556abbb - alcibiades::utils::perft::pft::he42f9abfb330875a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils/mod.rs:38:16
[INFO] [stdout]   20:     0x5596d556aad9 - alcibiades::utils::perft::h62c0235baac52607
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils/mod.rs:48:5
[INFO] [stdout]   21:     0x5596d553f967 - alcibiades::stock::std_move_generator::tests::perft::hd292eb81d7c4c978
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1664:20
[INFO] [stdout]   22:     0x5596d553f85a - alcibiades::stock::std_move_generator::tests::perft::{{closure}}::hddd4546cef0b6b37
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1659:5
[INFO] [stdout]   23:     0x5596d5572fde - core::ops::function::FnOnce::call_once::h385510ba3c585efb
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   25:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   26:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   27:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   29:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   30:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   31:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   32:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   33:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   34:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   35:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   36:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   37:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   38:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   39:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   40:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   41:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   42:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   43:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   44:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   45:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   46:     0x7fe7ed41b293 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_search_node::tests::qsearch stdout ----
[INFO] [stdout] thread 'stock::std_search_node::tests::qsearch' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d5584c49 - alcibiades::stock::std_qsearch::qsearch::h8a46bdeeeea6c46a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:167:12
[INFO] [stdout]   20:     0x5596d558479c - <alcibiades::stock::std_qsearch::StdQsearch<T> as alcibiades::qsearch::Qsearch>::qsearch::{{closure}}::he519129d1df77a02
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:69:13
[INFO] [stdout]   21:     0x5596d554733e - std::thread::local::LocalKey<T>::try_with::h49f14a7bf5ffa53c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:399:16
[INFO] [stdout]   22:     0x5596d55470d8 - std::thread::local::LocalKey<T>::with::hb34dd5ac8d1ab801
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/local.rs:375:9
[INFO] [stdout]   23:     0x5596d558466f - <alcibiades::stock::std_qsearch::StdQsearch<T> as alcibiades::qsearch::Qsearch>::qsearch::hbca5d765bb960974
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_qsearch.rs:68:21
[INFO] [stdout]   24:     0x5596d5551e0c - <alcibiades::stock::std_search_node::StdSearchNode<T> as alcibiades::search_node::SearchNode>::qsearch::h544ad5d89d27afbe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:185:13
[INFO] [stdout]   25:     0x5596d5536d6a - alcibiades::stock::std_search_node::tests::qsearch::h7487d2cb958f4159
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:656:20
[INFO] [stdout]   26:     0x5596d5536cea - alcibiades::stock::std_search_node::tests::qsearch::{{closure}}::h5204252f1e51e52a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_search_node.rs:652:5
[INFO] [stdout]   27:     0x5596d55730ae - core::ops::function::FnOnce::call_once::h44309929f108baff
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   28:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   29:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   30:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   31:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   32:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   33:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   34:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   35:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   36:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   37:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   38:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   39:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   40:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   41:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   42:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   43:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   44:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   45:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   46:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   47:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   48:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   49:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   50:     0x7fe7ed41b293 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- stock::std_move_generator::tests::move_generation stdout ----
[INFO] [stdout] thread 'stock::std_move_generator::tests::move_generation' panicked at 'attempted to leave type `std::option::Option<moves::Move>` uninitialized, which is invalid', src/stock/std_move_generator.rs:299:43
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5596d573df2c - std::backtrace_rs::backtrace::libunwind::trace::h51faa62df48810e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5596d573df2c - std::backtrace_rs::backtrace::trace_unsynchronized::h91de4d8e16d607e4
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5596d573df2c - std::sys_common::backtrace::_print_fmt::h71b0935f97e4322c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5596d573df2c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9a78218788c14e18
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5596d57613dc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/fmt/mod.rs:1150:17
[INFO] [stdout]    5:     0x5596d573aaa5 - std::io::Write::write_fmt::hb6383f24fe197d3c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/io/mod.rs:1667:15
[INFO] [stdout]    6:     0x5596d573fbe0 - std::sys_common::backtrace::_print::h4b77abc4d907ed0e
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5596d573fbe0 - std::sys_common::backtrace::print::hb170c60b542377ad
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5596d573fbe0 - std::panicking::default_hook::{{closure}}::h12bbda9af8901ee3
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:210:50
[INFO] [stdout]    9:     0x5596d573f7d2 - std::panicking::default_hook::h8c6c66d3f3ba6768
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:224:9
[INFO] [stdout]   10:     0x5596d5740294 - std::panicking::rust_panic_with_hook::h36f2fa0bb09f4069
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:624:17
[INFO] [stdout]   11:     0x5596d573fd42 - std::panicking::begin_panic_handler::{{closure}}::h9c42b65a42d06a7a
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5596d573e3f4 - std::sys_common::backtrace::__rust_end_short_backtrace::hc791bddfe31e532c
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5596d573fcd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:517:5
[INFO] [stdout]   14:     0x5596d552abf1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:101:14
[INFO] [stdout]   15:     0x5596d552ab3d - core::panicking::panic::h8a6bc58a21c6c095
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panicking.rs:50:5
[INFO] [stdout]   16:     0x5596d555845e - core::mem::uninitialized::h0959ff2d0d8a9c3b
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/mem/mod.rs:665:9
[INFO] [stdout]   17:     0x5596d555845e - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::try_move_digest::hf6775e8679ead47e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:299:43
[INFO] [stdout]   18:     0x5596d555a6d4 - <alcibiades::stock::std_move_generator::StdMoveGenerator<T> as alcibiades::move_generator::MoveGenerator>::do_move::h9c2f115eb906a826
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:517:38
[INFO] [stdout]   19:     0x5596d553da25 - alcibiades::stock::std_move_generator::tests::move_generation::h374a5a2ca32a55cd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1461:16
[INFO] [stdout]   20:     0x5596d553beda - alcibiades::stock::std_move_generator::tests::move_generation::{{closure}}::hf83de30db0b1d27e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stock/std_move_generator.rs:1322:5
[INFO] [stdout]   21:     0x5596d5573a8e - core::ops::function::FnOnce::call_once::hcf164f09b3826988
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5596d55bd413 - core::ops::function::FnOnce::call_once::h61555a204318cc58
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x5596d55bd413 - test::__rust_begin_short_backtrace::h8331e7b1cc7a6e62
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x5596d55bbe98 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h98582e597fa7f145
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   25:     0x5596d55bbe98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h38fa7a0826ecff45
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   26:     0x5596d55bbe98 - std::panicking::try::do_call::h5b27d1cfffaa9f87
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   27:     0x5596d55bbe98 - std::panicking::try::h86f7124b3264bcbe
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   28:     0x5596d55bbe98 - std::panic::catch_unwind::h42dadf3598df7528
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   29:     0x5596d55bbe98 - test::run_test_in_process::h9d4b7510f0910050
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x5596d55bbe98 - test::run_test::run_test_inner::{{closure}}::h9b17f1fd181fe294
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x5596d55899ee - test::run_test::run_test_inner::{{closure}}::h476f9211dfec6075
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x5596d55899ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h5c2db6945645950d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h791169ea9ba5492d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   34:     0x5596d558e288 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::he930357ede3f4b4d
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   35:     0x5596d558e288 - std::panicking::try::do_call::h0de4b1dd08a9aa80
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:403:40
[INFO] [stdout]   36:     0x5596d558e288 - std::panicking::try::hf5b5c530df698d97
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panicking.rs:367:19
[INFO] [stdout]   37:     0x5596d558e288 - std::panic::catch_unwind::hed97078f17dbf191
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/panic.rs:129:14
[INFO] [stdout]   38:     0x5596d558e288 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e673950929cba93
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   39:     0x5596d558e288 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8e18ddd18a52f010
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbbbb32ef11ea0ad2
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   41:     0x5596d5744fa3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3b8ef23699fc5385
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/alloc/src/boxed.rs:1636:9
[INFO] [stdout]   42:     0x5596d5744fa3 - std::sys::unix::thread::Thread::new::thread_start::ha57f5cba35f709b7
[INFO] [stdout]                                at /rustc/e784c962ea252f0874a4305168077e7048cb39e9/library/std/src/sys/unix/thread.rs:106:17
[INFO] [stdout]   43:     0x7fe7ed649609 - start_thread
[INFO] [stdout]   44:     0x7fe7ed41b293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     stock::simple_search::tests::killers
[INFO] [stdout]     stock::simple_search::tests::search
[INFO] [stdout]     stock::std_move_generator::tests::do_undo_move
[INFO] [stdout]     stock::std_move_generator::tests::move_generation
[INFO] [stdout]     stock::std_move_generator::tests::move_into_check_bug
[INFO] [stdout]     stock::std_move_generator::tests::perft
[INFO] [stdout]     stock::std_move_generator::tests::try_move_digest
[INFO] [stdout]     stock::std_qsearch::tests::qsearch
[INFO] [stdout]     stock::std_search_node::tests::evaluate_fullmove_number
[INFO] [stdout]     stock::std_search_node::tests::is_checkmate
[INFO] [stdout]     stock::std_search_node::tests::is_repeated
[INFO] [stdout]     stock::std_search_node::tests::qsearch
[INFO] [stdout]     stock::std_search_node::tests::repeated_boards_hash
[INFO] [stdout]     stock::std_search_node::tests::repeated_root_position
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "609386e2d3515a01a17c039cf9aee801523d17dc7a61e48c8c642e3f34e012dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609386e2d3515a01a17c039cf9aee801523d17dc7a61e48c8c642e3f34e012dc", kill_on_drop: false }`
[INFO] [stdout] 609386e2d3515a01a17c039cf9aee801523d17dc7a61e48c8c642e3f34e012dc