[INFO] fetching crate rplidar_drv 0.6.0... [INFO] testing rplidar_drv-0.6.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rplidar_drv 0.6.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate rplidar_drv 0.6.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rplidar_drv 0.6.0 [INFO] finished tweaking crates.io crate rplidar_drv 0.6.0 [INFO] tweaked toml for crates.io crate rplidar_drv 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rpos_drv v0.2.0 [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87d1347a5f5361dce5124b58efbc4d7a8327f00ebf1206dd09aef816c125b8de [INFO] running `Command { std: "docker" "start" "-a" "87d1347a5f5361dce5124b58efbc4d7a8327f00ebf1206dd09aef816c125b8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87d1347a5f5361dce5124b58efbc4d7a8327f00ebf1206dd09aef816c125b8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d1347a5f5361dce5124b58efbc4d7a8327f00ebf1206dd09aef816c125b8de", kill_on_drop: false }` [INFO] [stdout] 87d1347a5f5361dce5124b58efbc4d7a8327f00ebf1206dd09aef816c125b8de [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a219f9aa55181b5eddfa5203c1284362ec8bd18dadd4503be7da61d960520d0a [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" "a219f9aa55181b5eddfa5203c1284362ec8bd18dadd4503be7da61d960520d0a", kill_on_drop: false }` [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rpos_drv v0.2.0 [INFO] [stderr] Compiling rplidar_drv v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/answers.rs:145:71 [INFO] [stdout] | [INFO] [stdout] 145 | pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] 145 + pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = 0x1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4 - const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] 4 + const ANGLE_360_Q8: u32 = 360u32 << 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] 5 + const ANGLE_360_Q16: u32 = 360u32 << 16; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/capsuled_parser.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] 55 + 0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "a219f9aa55181b5eddfa5203c1284362ec8bd18dadd4503be7da61d960520d0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a219f9aa55181b5eddfa5203c1284362ec8bd18dadd4503be7da61d960520d0a", kill_on_drop: false }` [INFO] [stdout] a219f9aa55181b5eddfa5203c1284362ec8bd18dadd4503be7da61d960520d0a [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9a26c91773ef24f40de92e5233a2cc6ee4472a5a16dcc1940993be0b93cb413 [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" "c9a26c91773ef24f40de92e5233a2cc6ee4472a5a16dcc1940993be0b93cb413", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/answers.rs:145:71 [INFO] [stdout] | [INFO] [stdout] 145 | pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] 145 + pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = 0x1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4 - const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] 4 + const ANGLE_360_Q8: u32 = 360u32 << 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] 5 + const ANGLE_360_Q16: u32 = 360u32 << 16; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/capsuled_parser.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] 55 + 0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rplidar_drv v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/answers.rs:145:71 [INFO] [stdout] | [INFO] [stdout] 145 | pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 145 - pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stdout] 145 + pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = 0x1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 4 - const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stdout] 4 + const ANGLE_360_Q8: u32 = 360u32 << 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/capsuled_parser.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 5 - const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stdout] 5 + const ANGLE_360_Q16: u32 = 360u32 << 16; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/capsuled_parser.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 55 - (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stdout] 55 + 0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:36 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/ultra_capsuled_parser.rs:138:27 [INFO] [stdout] | [INFO] [stdout] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9a26c91773ef24f40de92e5233a2cc6ee4472a5a16dcc1940993be0b93cb413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9a26c91773ef24f40de92e5233a2cc6ee4472a5a16dcc1940993be0b93cb413", kill_on_drop: false }` [INFO] [stdout] c9a26c91773ef24f40de92e5233a2cc6ee4472a5a16dcc1940993be0b93cb413 [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e9175bab8c9a0fe81b3c4a976faa5d7d5423fa6572e9f9934d2cc085fcdab587 [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" "e9175bab8c9a0fe81b3c4a976faa5d7d5423fa6572e9f9934d2cc085fcdab587", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/answers.rs:145:71 [INFO] [stderr] | [INFO] [stderr] 145 | pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 145 - pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stderr] 145 + pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = 0x1; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/capsuled_parser.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4 - const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stderr] 4 + const ANGLE_360_Q8: u32 = 360u32 << 8; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/capsuled_parser.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5 - const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stderr] 5 + const ANGLE_360_Q16: u32 = 360u32 << 16; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/capsuled_parser.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 55 - (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stderr] 55 + 0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: reference to packed field is unaligned [INFO] [stderr] --> src/ultra_capsuled_parser.rs:138:36 [INFO] [stderr] | [INFO] [stderr] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unaligned_references)]` 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 #82523 [INFO] [stderr] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/ultra_capsuled_parser.rs:138:27 [INFO] [stderr] | [INFO] [stderr] 138 | let cabin_count = unsafe { prev_capsule.ultra_cabins.len() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rplidar_drv` (lib) generated 6 warnings [INFO] [stderr] warning: `rplidar_drv` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rplidar_drv-184fe3f83ba40ff8) [INFO] [stderr] Doc-tests rplidar_drv [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test protocol::tests::protocol_encode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/answers.rs:145:71 [INFO] [stderr] | [INFO] [stderr] 145 | pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 145 - pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = (0x1); [INFO] [stderr] 145 + pub const RPLIDAR_RESP_ACC_BOARD_FLAG_MOTOR_CTRL_SUPPORT_MASK : u32 = 0x1; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/capsuled_parser.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 4 - const ANGLE_360_Q8: u32 = (360u32 << 8); [INFO] [stderr] 4 + const ANGLE_360_Q8: u32 = 360u32 << 8; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> /opt/rustwide/workdir/src/capsuled_parser.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 5 - const ANGLE_360_Q16: u32 = (360u32 << 16); [INFO] [stderr] 5 + const ANGLE_360_Q16: u32 = 360u32 << 16; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/capsuled_parser.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 55 - (0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT) [INFO] [stderr] 55 + 0x2fu8 << RPLIDAR_RESP_MEASUREMENT_QUALITY_SHIFT [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - RplidarDevice::new (line 97) ... ignored [INFO] [stdout] test src/lib.rs - RplidarDevice::with_stream (line 113) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9175bab8c9a0fe81b3c4a976faa5d7d5423fa6572e9f9934d2cc085fcdab587", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9175bab8c9a0fe81b3c4a976faa5d7d5423fa6572e9f9934d2cc085fcdab587", kill_on_drop: false }` [INFO] [stdout] e9175bab8c9a0fe81b3c4a976faa5d7d5423fa6572e9f9934d2cc085fcdab587