[INFO] cloning repository https://github.com/justinaustin/ruci [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinaustin/ruci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinaustin%2Fruci"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinaustin%2Fruci'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 50083624d7e1f5fe009854f487346e79c1765614 [INFO] testing justinaustin/ruci against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinaustin%2Fruci" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justinaustin/ruci 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/justinaustin/ruci [INFO] finished tweaking git repo https://github.com/justinaustin/ruci [INFO] tweaked toml for git repo https://github.com/justinaustin/ruci written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/justinaustin/ruci 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 52de7525a7576adabec7e8866399bfaeafbc6dd44e2f927da2a62495f28078c8 [INFO] running `"docker" "start" "-a" "52de7525a7576adabec7e8866399bfaeafbc6dd44e2f927da2a62495f28078c8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling ruci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | try!(io::stdin().read_line(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:162:20 [INFO] [stderr] | [INFO] [stderr] 162 | '1'...'8' => index += ch as usize - 49, [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: unused import: `std::cell::RefMut` [INFO] [stderr] --> src/evaluation.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Piece` [INFO] [stderr] --> src/evaluation.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use piece::{Piece, Type}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread_rng` [INFO] [stderr] --> src/zobrist.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::{Rng, thread_rng}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mobility_weight` [INFO] [stderr] --> src/evaluation.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mobility_weight = MOBILITY_WEIGHT * mobility_diff; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mobility_weight` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/logic.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | if let Some(p) = board.board[start.rank as usize][start.file as usize] { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quiescence` [INFO] [stderr] --> src/evaluation.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn quiescence(board: &Board, mut alpha: f64, beta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_valid_move_string` [INFO] [stderr] --> src/logic.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn is_valid_move_string(board: &Board, chess_move: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_checkmate` [INFO] [stderr] --> src/logic.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn is_checkmate(board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_stalemate` [INFO] [stderr] --> src/logic.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn is_stalemate(board: &Board) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_PAWN` [INFO] [stderr] --> src/zobrist.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const WHITE_PAWN: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_BISHOP` [INFO] [stderr] --> src/zobrist.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const WHITE_BISHOP: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const WHITE_KNIGHT: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_ROOK` [INFO] [stderr] --> src/zobrist.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const WHITE_ROOK: usize = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_QUEEN` [INFO] [stderr] --> src/zobrist.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const WHITE_QUEEN: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KING` [INFO] [stderr] --> src/zobrist.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const WHITE_KING: usize = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_PAWN` [INFO] [stderr] --> src/zobrist.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const BLACK_PAWN: usize = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_BISHOP` [INFO] [stderr] --> src/zobrist.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const BLACK_BISHOP: usize = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const BLACK_KNIGHT: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_ROOK` [INFO] [stderr] --> src/zobrist.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | const BLACK_ROOK: usize = 9; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_QUEEN` [INFO] [stderr] --> src/zobrist.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | const BLACK_QUEEN: usize = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KING` [INFO] [stderr] --> src/zobrist.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const BLACK_KING: usize = 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hash` [INFO] [stderr] --> src/zobrist.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn hash(&self, board: &Board) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_position` [INFO] [stderr] --> src/main.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn print_position(input: &Vec<&str>) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 25 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `"docker" "inspect" "52de7525a7576adabec7e8866399bfaeafbc6dd44e2f927da2a62495f28078c8"` [INFO] running `"docker" "rm" "-f" "52de7525a7576adabec7e8866399bfaeafbc6dd44e2f927da2a62495f28078c8"` [INFO] [stdout] 52de7525a7576adabec7e8866399bfaeafbc6dd44e2f927da2a62495f28078c8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b88a99bea6194b4db9e191af992c0a465a537d0d1e96dd4373a1361d9a45eb00 [INFO] running `"docker" "start" "-a" "b88a99bea6194b4db9e191af992c0a465a537d0d1e96dd4373a1361d9a45eb00"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ruci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | try!(io::stdin().read_line(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:162:20 [INFO] [stderr] | [INFO] [stderr] 162 | '1'...'8' => index += ch as usize - 49, [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: unused import: `std::cell::RefMut` [INFO] [stderr] --> src/evaluation.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Piece` [INFO] [stderr] --> src/evaluation.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use piece::{Piece, Type}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread_rng` [INFO] [stderr] --> src/zobrist.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::{Rng, thread_rng}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mobility_weight` [INFO] [stderr] --> src/evaluation.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mobility_weight = MOBILITY_WEIGHT * mobility_diff; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mobility_weight` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/logic.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | if let Some(p) = board.board[start.rank as usize][start.file as usize] { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quiescence` [INFO] [stderr] --> src/evaluation.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn quiescence(board: &Board, mut alpha: f64, beta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_PAWN` [INFO] [stderr] --> src/zobrist.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const WHITE_PAWN: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_BISHOP` [INFO] [stderr] --> src/zobrist.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const WHITE_BISHOP: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const WHITE_KNIGHT: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_ROOK` [INFO] [stderr] --> src/zobrist.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const WHITE_ROOK: usize = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_QUEEN` [INFO] [stderr] --> src/zobrist.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const WHITE_QUEEN: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KING` [INFO] [stderr] --> src/zobrist.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const WHITE_KING: usize = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_PAWN` [INFO] [stderr] --> src/zobrist.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const BLACK_PAWN: usize = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_BISHOP` [INFO] [stderr] --> src/zobrist.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const BLACK_BISHOP: usize = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const BLACK_KNIGHT: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_ROOK` [INFO] [stderr] --> src/zobrist.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | const BLACK_ROOK: usize = 9; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_QUEEN` [INFO] [stderr] --> src/zobrist.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | const BLACK_QUEEN: usize = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KING` [INFO] [stderr] --> src/zobrist.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const BLACK_KING: usize = 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hash` [INFO] [stderr] --> src/zobrist.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn hash(&self, board: &Board) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_position` [INFO] [stderr] --> src/main.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn print_position(input: &Vec<&str>) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `"docker" "inspect" "b88a99bea6194b4db9e191af992c0a465a537d0d1e96dd4373a1361d9a45eb00"` [INFO] running `"docker" "rm" "-f" "b88a99bea6194b4db9e191af992c0a465a537d0d1e96dd4373a1361d9a45eb00"` [INFO] [stdout] b88a99bea6194b4db9e191af992c0a465a537d0d1e96dd4373a1361d9a45eb00 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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"` [INFO] [stdout] 02ae15909952dbed38e353f41123318bb80b11f8b7e64e77ab0f570fbf753207 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "02ae15909952dbed38e353f41123318bb80b11f8b7e64e77ab0f570fbf753207"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | try!(io::stdin().read_line(&mut buffer)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/board.rs:162:20 [INFO] [stderr] | [INFO] [stderr] 162 | '1'...'8' => index += ch as usize - 49, [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: unused import: `std::cell::RefMut` [INFO] [stderr] --> src/evaluation.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Piece` [INFO] [stderr] --> src/evaluation.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use piece::{Piece, Type}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread_rng` [INFO] [stderr] --> src/zobrist.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use rand::{Rng, thread_rng}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mobility_weight` [INFO] [stderr] --> src/evaluation.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mobility_weight = MOBILITY_WEIGHT * mobility_diff; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mobility_weight` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/logic.rs:89:17 [INFO] [stderr] | [INFO] [stderr] 89 | if let Some(p) = board.board[start.rank as usize][start.file as usize] { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `quiescence` [INFO] [stderr] --> src/evaluation.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn quiescence(board: &Board, mut alpha: f64, beta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_PAWN` [INFO] [stderr] --> src/zobrist.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const WHITE_PAWN: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_BISHOP` [INFO] [stderr] --> src/zobrist.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const WHITE_BISHOP: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const WHITE_KNIGHT: usize = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_ROOK` [INFO] [stderr] --> src/zobrist.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | const WHITE_ROOK: usize = 3; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_QUEEN` [INFO] [stderr] --> src/zobrist.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const WHITE_QUEEN: usize = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `WHITE_KING` [INFO] [stderr] --> src/zobrist.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const WHITE_KING: usize = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_PAWN` [INFO] [stderr] --> src/zobrist.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | const BLACK_PAWN: usize = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_BISHOP` [INFO] [stderr] --> src/zobrist.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | const BLACK_BISHOP: usize = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KNIGHT` [INFO] [stderr] --> src/zobrist.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | const BLACK_KNIGHT: usize = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_ROOK` [INFO] [stderr] --> src/zobrist.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | const BLACK_ROOK: usize = 9; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_QUEEN` [INFO] [stderr] --> src/zobrist.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | const BLACK_QUEEN: usize = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BLACK_KING` [INFO] [stderr] --> src/zobrist.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | const BLACK_KING: usize = 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `hash` [INFO] [stderr] --> src/zobrist.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn hash(&self, board: &Board) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_position` [INFO] [stderr] --> src/main.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn print_position(input: &Vec<&str>) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ruci-62ece9fda51e0b84 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test logic::test::test_is_not_stalemate ... ok [INFO] [stdout] test logic::test::test_is_not_checkmate ... ok [INFO] [stdout] test logic::test::test_is_stalemate ... ok [INFO] [stdout] test logic::test::test_valid_bishop_capture ... ok [INFO] [stdout] test logic::test::test_valid_king_capture ... ok [INFO] [stdout] test logic::test::test_valid_king_castle_passing_through_check ... ok [INFO] [stdout] test logic::test::test_valid_king_would_be_in_check ... ok [INFO] [stdout] test logic::test::test_valid_knight_capture ... ok [INFO] [stdout] test logic::test::test_valid_pawn_simple ... ok [INFO] [stdout] test logic::test::test_valid_pawn_capture ... ok [INFO] [stdout] test logic::test::test_valid_rook_capture ... ok [INFO] [stdout] test logic::test::test_valid_rook_simple ... ok [INFO] [stdout] test logic::test::test_valid_queen_capture ... ok [INFO] [stdout] test logic::test::test_valid_king_castle_kingside ... ok [INFO] [stdout] test logic::test::test_valid_queen_simple ... ok [INFO] [stdout] test logic::test::test_valid_knight_simple ... ok [INFO] [stdout] test logic::test::test_valid_king_castle_in_check ... ok [INFO] [stdout] test logic::test::test_valid_bishop_simple ... ok [INFO] [stdout] test logic::test::test_valid_king_simple ... ok [INFO] [stdout] test logic::test::test_valid_king_castle_invalid ... ok [INFO] [stdout] test logic::test::test_valid_knight_pin ... ok [INFO] [stdout] test logic::test::test_valid_king_castle_queenside ... ok [INFO] [stdout] test logic::test::test_valid_pawn_en_passant ... ok [INFO] [stdout] test logic::test::test_is_checkmate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "02ae15909952dbed38e353f41123318bb80b11f8b7e64e77ab0f570fbf753207"` [INFO] running `"docker" "rm" "-f" "02ae15909952dbed38e353f41123318bb80b11f8b7e64e77ab0f570fbf753207"` [INFO] [stdout] 02ae15909952dbed38e353f41123318bb80b11f8b7e64e77ab0f570fbf753207