[INFO] cloning repository https://github.com/SnowballSH/XiangQi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SnowballSH/XiangQi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballSH%2FXiangQi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballSH%2FXiangQi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14f8081d6fb198cb2840bc50deecec980e210ed8 [INFO] testing SnowballSH/XiangQi against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballSH%2FXiangQi" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SnowballSH/XiangQi on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SnowballSH/XiangQi [INFO] finished tweaking git repo https://github.com/SnowballSH/XiangQi [INFO] tweaked toml for git repo https://github.com/SnowballSH/XiangQi written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/SnowballSH/XiangQi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71ba457b32b9bdb5834e74e685deaa1874b8fb7cd868881a851e88cfef8029b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "71ba457b32b9bdb5834e74e685deaa1874b8fb7cd868881a851e88cfef8029b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71ba457b32b9bdb5834e74e685deaa1874b8fb7cd868881a851e88cfef8029b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71ba457b32b9bdb5834e74e685deaa1874b8fb7cd868881a851e88cfef8029b4", kill_on_drop: false }` [INFO] [stdout] 71ba457b32b9bdb5834e74e685deaa1874b8fb7cd868881a851e88cfef8029b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c10340a33d9a49924d4b54c25ded42dc990fee85886cc6ee3090144c97aa087a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c10340a33d9a49924d4b54c25ded42dc990fee85886cc6ee3090144c97aa087a", kill_on_drop: false }` [INFO] [stderr] Compiling xiang_qi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any` [INFO] [stdout] --> src/bitboard.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn any(self) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `toggle` [INFO] [stdout] --> src/bitboard.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn toggle>(&mut self, squares: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `discard` [INFO] [stdout] --> src/bitboard.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn discard>(&mut self, squares: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/bitboard.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn remove(&mut self, sq: Square) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/bitboard.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set(&mut self, sq: Square, v: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/bitboard.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with` [INFO] [stdout] --> src/bitboard.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn with>(self, squares: T) -> Bitboard { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `without` [INFO] [stdout] --> src/bitboard.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn without>(self, squares: T) -> Bitboard { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_disjoint` [INFO] [stdout] --> src/bitboard.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn is_disjoint>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_subset` [INFO] [stdout] --> src/bitboard.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn is_subset>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_superset` [INFO] [stdout] --> src/bitboard.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn is_superset>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop_back` [INFO] [stdout] --> src/bitboard.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn pop_back(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_than_one` [INFO] [stdout] --> src/bitboard.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn more_than_one(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single_square` [INFO] [stdout] --> src/bitboard.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn single_square(self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_line` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn read_line() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "c10340a33d9a49924d4b54c25ded42dc990fee85886cc6ee3090144c97aa087a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10340a33d9a49924d4b54c25ded42dc990fee85886cc6ee3090144c97aa087a", kill_on_drop: false }` [INFO] [stdout] c10340a33d9a49924d4b54c25ded42dc990fee85886cc6ee3090144c97aa087a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c312db82655265fb741617e93a9c86b1d61035d6e2047a3a8c5e5bec893e830 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c312db82655265fb741617e93a9c86b1d61035d6e2047a3a8c5e5bec893e830", kill_on_drop: false }` [INFO] [stderr] Compiling xiang_qi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Write` [INFO] [stdout] --> src/types.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `any` [INFO] [stdout] --> src/bitboard.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn any(self) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `toggle` [INFO] [stdout] --> src/bitboard.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn toggle>(&mut self, squares: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `discard` [INFO] [stdout] --> src/bitboard.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn discard>(&mut self, squares: T) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/bitboard.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn remove(&mut self, sq: Square) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/bitboard.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set(&mut self, sq: Square, v: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/bitboard.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with` [INFO] [stdout] --> src/bitboard.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn with>(self, squares: T) -> Bitboard { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `without` [INFO] [stdout] --> src/bitboard.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn without>(self, squares: T) -> Bitboard { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_disjoint` [INFO] [stdout] --> src/bitboard.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn is_disjoint>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_subset` [INFO] [stdout] --> src/bitboard.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn is_subset>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_superset` [INFO] [stdout] --> src/bitboard.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn is_superset>(self, other: T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop_back` [INFO] [stdout] --> src/bitboard.rs:125:12 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn pop_back(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `more_than_one` [INFO] [stdout] --> src/bitboard.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn more_than_one(self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `single_square` [INFO] [stdout] --> src/bitboard.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn single_square(self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_line` [INFO] [stdout] --> src/main.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn read_line() -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "0c312db82655265fb741617e93a9c86b1d61035d6e2047a3a8c5e5bec893e830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c312db82655265fb741617e93a9c86b1d61035d6e2047a3a8c5e5bec893e830", kill_on_drop: false }` [INFO] [stdout] 0c312db82655265fb741617e93a9c86b1d61035d6e2047a3a8c5e5bec893e830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e95576ae23a8073c98640810d64f6ee18933682364e399c384ff9351aa29fe6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e95576ae23a8073c98640810d64f6ee18933682364e399c384ff9351aa29fe6f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/types.rs:2:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 2 | use std::fmt::Write; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `any` [INFO] [stderr] --> src/bitboard.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn any(self) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `toggle` [INFO] [stderr] --> src/bitboard.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn toggle>(&mut self, squares: T) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `discard` [INFO] [stderr] --> src/bitboard.rs:52:12 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn discard>(&mut self, squares: T) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/bitboard.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn remove(&mut self, sq: Square) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/bitboard.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn set(&mut self, sq: Square, v: bool) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/bitboard.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with` [INFO] [stderr] --> src/bitboard.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn with>(self, squares: T) -> Bitboard { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `without` [INFO] [stderr] --> src/bitboard.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn without>(self, squares: T) -> Bitboard { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_disjoint` [INFO] [stderr] --> src/bitboard.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn is_disjoint>(self, other: T) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_subset` [INFO] [stderr] --> src/bitboard.rs:99:12 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn is_subset>(self, other: T) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_superset` [INFO] [stderr] --> src/bitboard.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn is_superset>(self, other: T) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop_back` [INFO] [stderr] --> src/bitboard.rs:125:12 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn pop_back(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `more_than_one` [INFO] [stderr] --> src/bitboard.rs:146:12 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn more_than_one(self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `single_square` [INFO] [stderr] --> src/bitboard.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn single_square(self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_line` [INFO] [stderr] --> src/main.rs:10:4 [INFO] [stderr] | [INFO] [stderr] 10 | fn read_line() -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xiang_qi-d580c8a04a9e7465) [INFO] running `Command { std: "docker" "inspect" "e95576ae23a8073c98640810d64f6ee18933682364e399c384ff9351aa29fe6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95576ae23a8073c98640810d64f6ee18933682364e399c384ff9351aa29fe6f", kill_on_drop: false }` [INFO] [stdout] e95576ae23a8073c98640810d64f6ee18933682364e399c384ff9351aa29fe6f