[INFO] cloning repository https://github.com/MortenLohne/rasher [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MortenLohne/rasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Frasher"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Frasher'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f79aca7c35cf8e727f5bc331769a7f5c728e3111 [INFO] testing MortenLohne/rasher against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Frasher" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MortenLohne/rasher on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MortenLohne/rasher [INFO] finished tweaking git repo https://github.com/MortenLohne/rasher [INFO] tweaked toml for git repo https://github.com/MortenLohne/rasher written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/MortenLohne/rasher already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/MortenLohne/chess-bitboard` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pgn-traits v0.1.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d1c376c65ebbc3d044040185d760972730a6ad666fc25ee397d05d82ff76a35a [INFO] running `"docker" "start" "-a" "d1c376c65ebbc3d044040185d760972730a6ad666fc25ee397d05d82ff76a35a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling board-game-traits v0.1.0 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling chess-bitboard v0.1.0 (https://github.com/MortenLohne/chess-bitboard#e3d5a02c) [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling pgn-traits v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling rasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:457:13 [INFO] [stderr] | [INFO] [stderr] 457 | try!(parse_dur(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:460:13 [INFO] [stderr] | [INFO] [stderr] 460 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:463:13 [INFO] [stderr] | [INFO] [stderr] 463 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:466:13 [INFO] [stderr] | [INFO] [stderr] 466 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/board/crazyhouse/board.rs:288:27 [INFO] [stderr] | [INFO] [stderr] 288 | let chess_board = try!(ChessBoard::from_fen(&std_fen_string)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:22:39 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect_engine(stdin : &mut io::BufRead) -> Result<(), Box> [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:22:70 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect_engine(stdin : &mut io::BufRead) -> Result<(), Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:264:106 [INFO] [stderr] | [INFO] [stderr] 264 | ... searchmoves_input: Option>) -> Result, Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:386:23 [INFO] [stderr] | [INFO] [stderr] 386 | -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/uci.rs:539:19 [INFO] [stderr] | [INFO] [stderr] 539 | 0 ... 100 => "Inaccuracy", [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/uci.rs:540:21 [INFO] [stderr] | [INFO] [stderr] 540 | 100 ... 300 => "Mistake", [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:570:38 [INFO] [stderr] | [INFO] [stderr] 570 | pub fn get_engine_input(stdin : &mut io::BufRead) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:587:62 [INFO] [stderr] | [INFO] [stderr] 587 | fn parse_position (input : &str) -> Result> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board/chess/board.rs:636:31 [INFO] [stderr] | [INFO] [stderr] 636 | let move_filter : Box bool> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&ChessMove) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board/sjadam/board.rs:676:31 [INFO] [stderr] | [INFO] [stderr] 676 | let move_filter : Box bool> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Self::Move) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_algorithms/alpha_beta.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:97:58 [INFO] [stderr] | [INFO] [stderr] 97 | _: Option::Move>>) -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:258:33 [INFO] [stderr] | [INFO] [stderr] 258 | children: RwLock)>>>, [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 type [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:258:33 [INFO] [stderr] | [INFO] [stderr] 258 | children: RwLock)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:481:5 [INFO] [stderr] | [INFO] [stderr] 481 | (f32::atan(cp / 2.90680623072) / 3.096181612 + 0.5) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci_engine.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | -> Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:33 [INFO] [stderr] | [INFO] [stderr] 64 | fn init_log() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/uci.rs:540:17 [INFO] [stderr] | [INFO] [stderr] 539 | 0 ... 100 => "Inaccuracy", [INFO] [stderr] | --------- this range overlaps on `100i16` [INFO] [stderr] 540 | 100 ... 300 => "Mistake", [INFO] [stderr] | ^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/board/sjadam/board.rs:1238:26 [INFO] [stderr] | [INFO] [stderr] 1238 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.53s [INFO] running `"docker" "inspect" "d1c376c65ebbc3d044040185d760972730a6ad666fc25ee397d05d82ff76a35a"` [INFO] running `"docker" "rm" "-f" "d1c376c65ebbc3d044040185d760972730a6ad666fc25ee397d05d82ff76a35a"` [INFO] [stdout] d1c376c65ebbc3d044040185d760972730a6ad666fc25ee397d05d82ff76a35a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1fcdd5ef8137b02ea7327a63e78552528d36e82ea807ef773439ee13db6933e9 [INFO] running `"docker" "start" "-a" "1fcdd5ef8137b02ea7327a63e78552528d36e82ea807ef773439ee13db6933e9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rasher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0428]: the name `move_gen_tests` is defined multiple times [INFO] [stderr] --> src/tests/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 2 | mod move_gen_tests; [INFO] [stderr] | ------------------- previous definition of the module `move_gen_tests` here [INFO] [stderr] ... [INFO] [stderr] 13 | mod move_gen_tests; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ `move_gen_tests` redefined here [INFO] [stderr] | [INFO] [stderr] = note: `move_gen_tests` must be defined only once in the type namespace of this module [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:457:13 [INFO] [stderr] | [INFO] [stderr] 457 | try!(parse_dur(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:460:13 [INFO] [stderr] | [INFO] [stderr] 460 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:463:13 [INFO] [stderr] | [INFO] [stderr] 463 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/uci.rs:466:13 [INFO] [stderr] | [INFO] [stderr] 466 | try!(parse_int(input.split_whitespace().nth(2)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/board/crazyhouse/board.rs:288:27 [INFO] [stderr] | [INFO] [stderr] 288 | let chess_board = try!(ChessBoard::from_fen(&std_fen_string)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:22:39 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect_engine(stdin : &mut io::BufRead) -> Result<(), Box> [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:22:70 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn connect_engine(stdin : &mut io::BufRead) -> Result<(), Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:264:106 [INFO] [stderr] | [INFO] [stderr] 264 | ... searchmoves_input: Option>) -> Result, Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:386:23 [INFO] [stderr] | [INFO] [stderr] 386 | -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/uci.rs:539:19 [INFO] [stderr] | [INFO] [stderr] 539 | 0 ... 100 => "Inaccuracy", [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/uci.rs:540:21 [INFO] [stderr] | [INFO] [stderr] 540 | 100 ... 300 => "Mistake", [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:570:38 [INFO] [stderr] | [INFO] [stderr] 570 | pub fn get_engine_input(stdin : &mut io::BufRead) -> Result { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn io::BufRead` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci.rs:587:62 [INFO] [stderr] | [INFO] [stderr] 587 | fn parse_position (input : &str) -> Result> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board/chess/board.rs:636:31 [INFO] [stderr] | [INFO] [stderr] 636 | let move_filter : Box bool> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&ChessMove) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board/sjadam/board.rs:676:31 [INFO] [stderr] | [INFO] [stderr] 676 | let move_filter : Box bool> = [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Self::Move) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_algorithms/alpha_beta.rs:106:16 [INFO] [stderr] | [INFO] [stderr] 106 | -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:97:58 [INFO] [stderr] | [INFO] [stderr] 97 | _: Option::Move>>) -> Box>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:258:33 [INFO] [stderr] | [INFO] [stderr] 258 | children: RwLock)>>>, [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 type [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:258:33 [INFO] [stderr] | [INFO] [stderr] 258 | children: RwLock)>>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/search_algorithms/monte_carlo.rs:481:5 [INFO] [stderr] | [INFO] [stderr] 481 | (f32::atan(cp / 2.90680623072) / 3.096181612 + 0.5) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/uci_engine.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | -> Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:33 [INFO] [stderr] | [INFO] [stderr] 64 | fn init_log() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 22 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0428`. [INFO] [stderr] error: could not compile `rasher`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "1fcdd5ef8137b02ea7327a63e78552528d36e82ea807ef773439ee13db6933e9"` [INFO] running `"docker" "rm" "-f" "1fcdd5ef8137b02ea7327a63e78552528d36e82ea807ef773439ee13db6933e9"` [INFO] [stdout] 1fcdd5ef8137b02ea7327a63e78552528d36e82ea807ef773439ee13db6933e9