[INFO] cloning repository https://github.com/Nixes/SerialServoBridgeServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nixes/SerialServoBridgeServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2FSerialServoBridgeServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2FSerialServoBridgeServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28ab4b46d4c5f42fbe06d01b412d95a44f4da196 [INFO] checking Nixes/SerialServoBridgeServer against master#17ffbc81a30c094193836a5d7f90dff273b5df93 for pr-138785 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNixes%2FSerialServoBridgeServer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nixes/SerialServoBridgeServer on toolchain 17ffbc81a30c094193836a5d7f90dff273b5df93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nixes/SerialServoBridgeServer [INFO] finished tweaking git repo https://github.com/Nixes/SerialServoBridgeServer [INFO] tweaked toml for git repo https://github.com/Nixes/SerialServoBridgeServer written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Nixes/SerialServoBridgeServer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.1.34 [INFO] [stderr] Downloaded libc v0.2.2 [INFO] [stderr] Downloaded kernel32-sys v0.2.1 [INFO] [stderr] Downloaded termios v0.2.1 [INFO] [stderr] Downloaded ioctl-rs v0.1.4 [INFO] [stderr] Downloaded serial v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87d453df3e4074a899c32e05126fff8778aeea56cf620d8e6c0c77fbfd0ea300 [INFO] running `Command { std: "docker" "start" "-a" "87d453df3e4074a899c32e05126fff8778aeea56cf620d8e6c0c77fbfd0ea300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87d453df3e4074a899c32e05126fff8778aeea56cf620d8e6c0c77fbfd0ea300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d453df3e4074a899c32e05126fff8778aeea56cf620d8e6c0c77fbfd0ea300", kill_on_drop: false }` [INFO] [stdout] 87d453df3e4074a899c32e05126fff8778aeea56cf620d8e6c0c77fbfd0ea300 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+17ffbc81a30c094193836a5d7f90dff273b5df93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ad6913abde1f1fe183e9c7e5dd4c9c62faad25b46a7ea63cd2acbd58de98a9a [INFO] running `Command { std: "docker" "start" "-a" "1ad6913abde1f1fe183e9c7e5dd4c9c62faad25b46a7ea63cd2acbd58de98a9a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking termios v0.2.1 [INFO] [stderr] Checking ioctl-rs v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking serial v0.3.2 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking ServoBridgeTcpServer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration as Cargo_Duration` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use time::Duration as Cargo_Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `servo_positions` should have an upper camel case name [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct servo_positions { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ServoPositions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | try!(port.reconfigure(&|settings| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 128 | try!(port.set_timeout(Duration::from_millis(1000))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | try!(settings.set_baud_rate(serial::Baud9600)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/main.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | thread::sleep_ms(350); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration as Cargo_Duration` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use time::Duration as Cargo_Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `servo_positions` should have an upper camel case name [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct servo_positions { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ServoPositions` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | try!(port.reconfigure(&|settings| { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 128 | try!(port.set_timeout(Duration::from_millis(1000))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | try!(settings.set_baud_rate(serial::Baud9600)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/main.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | thread::sleep_ms(350); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let mut tmp_stream = &stream; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pos_result` [INFO] [stdout] --> src/main.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let y_pos_result = stdin.read_line(input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pos_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_pos_result` [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let x_pos_result = stdin.read_line(input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pos_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `writeResult` [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let writeResult = port.write(&send_buf); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_writeResult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_buf : Vec = vec!(0xFE, servoPositions.y_deg as u8, servoPositions.x_deg as u8, 0xFF,0x0D,0x0A); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let mut tmp_stream = &stream; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pos_result` [INFO] [stdout] --> src/main.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | let y_pos_result = stdin.read_line(input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pos_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x_pos_result` [INFO] [stdout] --> src/main.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let x_pos_result = stdin.read_line(input); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_pos_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `askServoPos` is never used [INFO] [stdout] --> src/main.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readPort` is never used [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn readPort (port: &mut T) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `packetsSec` should have a snake case name [INFO] [stdout] --> src/main.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut packetsSec = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `packets_sec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `startTime` should have a snake case name [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut startTime = time::precise_time_s(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `start_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut servoPositions = servo_positions{y_deg:0,x_deg:0}; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `writeResult` [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let writeResult = port.write(&send_buf); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_writeResult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | handle.read(&mut tmp_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = handle.read(&mut tmp_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `askServoPos` should have a snake case name [INFO] [stdout] --> src/main.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `ask_servo_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `servoSend` should have a snake case name [INFO] [stdout] --> src/main.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn servoSend (port: &mut T, servoPositions: &servo_positions) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `servo_send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:101:44 [INFO] [stdout] | [INFO] [stdout] 101 | fn servoSend (port: &mut T, servoPositions: &servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `writeResult` should have a snake case name [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let writeResult = port.write(&send_buf); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readPort` should have a snake case name [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn readPort (port: &mut T) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `read_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/main.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | port.read(&mut rcv_buf[..]).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = port.read(&mut rcv_buf[..]).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stringBuffer` should have a snake case name [INFO] [stdout] --> src/main.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let stringBuffer = String::from_utf8(rcv_buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `string_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | let mut send_buf : Vec = vec!(0xFE, servoPositions.y_deg as u8, servoPositions.x_deg as u8, 0xFF,0x0D,0x0A); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `configureSerialPort` should have a snake case name [INFO] [stdout] --> src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn configureSerialPort(port: &mut T) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `configure_serial_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `askServoPos` is never used [INFO] [stdout] --> src/main.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readPort` is never used [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn readPort (port: &mut T) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `packetsSec` should have a snake case name [INFO] [stdout] --> src/main.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut packetsSec = 0; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `packets_sec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `startTime` should have a snake case name [INFO] [stdout] --> src/main.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | let mut startTime = time::precise_time_s(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `start_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut servoPositions = servo_positions{y_deg:0,x_deg:0}; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:59:21 [INFO] [stdout] | [INFO] [stdout] 59 | handle.read(&mut tmp_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = handle.read(&mut tmp_buf); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `askServoPos` should have a snake case name [INFO] [stdout] --> src/main.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `ask_servo_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | fn askServoPos (servoPositions: &mut servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:86:5 [INFO] [stdout] | [INFO] [stdout] 86 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 86 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 94 | io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = io::stdout().flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `servoSend` should have a snake case name [INFO] [stdout] --> src/main.rs:101:4 [INFO] [stdout] | [INFO] [stdout] 101 | fn servoSend (port: &mut T, servoPositions: &servo_positions) { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `servo_send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `servoPositions` should have a snake case name [INFO] [stdout] --> src/main.rs:101:44 [INFO] [stdout] | [INFO] [stdout] 101 | fn servoSend (port: &mut T, servoPositions: &servo_positions) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `servo_positions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `writeResult` should have a snake case name [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | let writeResult = port.write(&send_buf); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `write_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `readPort` should have a snake case name [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn readPort (port: &mut T) { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `read_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/main.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | port.read(&mut rcv_buf[..]).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 113 | let _ = port.read(&mut rcv_buf[..]).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `stringBuffer` should have a snake case name [INFO] [stdout] --> src/main.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let stringBuffer = String::from_utf8(rcv_buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `string_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `configureSerialPort` should have a snake case name [INFO] [stdout] --> src/main.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn configureSerialPort(port: &mut T) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `configure_serial_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "1ad6913abde1f1fe183e9c7e5dd4c9c62faad25b46a7ea63cd2acbd58de98a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ad6913abde1f1fe183e9c7e5dd4c9c62faad25b46a7ea63cd2acbd58de98a9a", kill_on_drop: false }` [INFO] [stdout] 1ad6913abde1f1fe183e9c7e5dd4c9c62faad25b46a7ea63cd2acbd58de98a9a