[INFO] fetching crate hex-game 0.1.0... [INFO] testing hex-game-0.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate hex-game 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate hex-game 0.1.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hex-game 0.1.0 [INFO] finished tweaking crates.io crate hex-game 0.1.0 [INFO] tweaked toml for crates.io crate hex-game 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99511f0d0dc9bfee2a47be5eb5127972f3923ffa60ff1f4d3f018941cb7225cb [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" "99511f0d0dc9bfee2a47be5eb5127972f3923ffa60ff1f4d3f018941cb7225cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99511f0d0dc9bfee2a47be5eb5127972f3923ffa60ff1f4d3f018941cb7225cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99511f0d0dc9bfee2a47be5eb5127972f3923ffa60ff1f4d3f018941cb7225cb", kill_on_drop: false }` [INFO] [stdout] 99511f0d0dc9bfee2a47be5eb5127972f3923ffa60ff1f4d3f018941cb7225cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ddd965529b295a797ae735c49bc26c28305b49a6fc59a46b99d94458e4d7a20 [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" "2ddd965529b295a797ae735c49bc26c28305b49a6fc59a46b99d94458e4d7a20", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling hex-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coord.rs:73:32 [INFO] [stdout] | [INFO] [stdout] 73 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coord.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HexCell` [INFO] [stdout] --> src/game.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::board::{Board, Color, GameStatus, HexCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/coord.rs:69:53 [INFO] [stdout] | [INFO] [stdout] 69 | ParseCoordError::InvalidInt(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "2ddd965529b295a797ae735c49bc26c28305b49a6fc59a46b99d94458e4d7a20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ddd965529b295a797ae735c49bc26c28305b49a6fc59a46b99d94458e4d7a20", kill_on_drop: false }` [INFO] [stdout] 2ddd965529b295a797ae735c49bc26c28305b49a6fc59a46b99d94458e4d7a20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 349c167cac45db3aaed9d5f277f87f665d03fe51696f6dd5b75a0777dd2cf4b8 [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" "349c167cac45db3aaed9d5f277f87f665d03fe51696f6dd5b75a0777dd2cf4b8", kill_on_drop: false }` [INFO] [stderr] Compiling hex-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coord.rs:73:32 [INFO] [stdout] | [INFO] [stdout] 73 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coord.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HexCell` [INFO] [stdout] --> src/game.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::board::{Board, Color, GameStatus, HexCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/coord.rs:69:53 [INFO] [stdout] | [INFO] [stdout] 69 | ParseCoordError::InvalidInt(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/coord.rs:73:32 [INFO] [stdout] | [INFO] [stdout] 73 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/coord.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stdout] | |_________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stdout] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stdout] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HexCell` [INFO] [stdout] --> src/game.rs:7:46 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::board::{Board, Color, GameStatus, HexCell}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/coord.rs:69:53 [INFO] [stdout] | [INFO] [stdout] 69 | ParseCoordError::InvalidInt(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "349c167cac45db3aaed9d5f277f87f665d03fe51696f6dd5b75a0777dd2cf4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349c167cac45db3aaed9d5f277f87f665d03fe51696f6dd5b75a0777dd2cf4b8", kill_on_drop: false }` [INFO] [stdout] 349c167cac45db3aaed9d5f277f87f665d03fe51696f6dd5b75a0777dd2cf4b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4b445ee20c7b81f0e5ae61e9932183ac2bb66fd9b2d696fb9d469a79db1cd6a [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" "c4b445ee20c7b81f0e5ae61e9932183ac2bb66fd9b2d696fb9d469a79db1cd6a", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/coord.rs:73:32 [INFO] [stderr] | [INFO] [stderr] 73 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/coord.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stderr] | |_________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `HexCell` [INFO] [stderr] --> src/game.rs:7:46 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::board::{Board, Color, GameStatus, HexCell}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/coord.rs:69:53 [INFO] [stderr] | [INFO] [stderr] 69 | ParseCoordError::InvalidInt(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/coord.rs:73:32 [INFO] [stderr] | [INFO] [stderr] 73 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/coord.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stderr] | |_________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `HexCell` [INFO] [stderr] --> src/game.rs:7:46 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::board::{Board, Color, GameStatus, HexCell}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] running 11 tests [INFO] [stderr] --> src/coord.rs:69:53 [INFO] [stdout] test coord::tests::test_constructor ... ok [INFO] [stderr] | [INFO] [stdout] test board::tests::test_display ... ok [INFO] [stderr] 69 | ParseCoordError::InvalidInt(ref e) => e.description(), [INFO] [stdout] test coord::tests::test_is_neighbor ... ok [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stdout] test coord::tests::test_distance ... ok [INFO] [stderr] | [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] test board::tests::test_coord_num_conversion ... ok [INFO] [stderr] [INFO] [stdout] test board::tests::test_game_status ... ok [INFO] [stderr] warning: 4 warnings emitted [INFO] [stdout] test game::tests::test_display ... ok [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hex_game-4d0650b5b5093307 [INFO] [stdout] test coord::tests::test_display ... ok [INFO] [stdout] test coord::tests::test_parsing ... ok [INFO] [stdout] test coord::tests::test_neighbors ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests hex-game [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/coord.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | / (Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1) [INFO] [stderr] | |_________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 162 | Coord::abs_sub(self.x, other.x) <= 1 && [INFO] [stderr] 163 | Coord::abs_sub(self.y, other.y) <= 1 && [INFO] [stderr] 164 | Coord::abs_sub(self.x + self.y, other.x + other.y) <= 1 [INFO] [stderr] | [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4b445ee20c7b81f0e5ae61e9932183ac2bb66fd9b2d696fb9d469a79db1cd6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b445ee20c7b81f0e5ae61e9932183ac2bb66fd9b2d696fb9d469a79db1cd6a", kill_on_drop: false }` [INFO] [stdout] c4b445ee20c7b81f0e5ae61e9932183ac2bb66fd9b2d696fb9d469a79db1cd6a