[INFO] fetching crate AronIS_GPS_Crate 0.1.5...
[INFO] checking AronIS_GPS_Crate-0.1.5 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate AronIS_GPS_Crate 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate AronIS_GPS_Crate 0.1.5 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate AronIS_GPS_Crate 0.1.5
[INFO] finished tweaking crates.io crate AronIS_GPS_Crate 0.1.5
[INFO] tweaked toml for crates.io crate AronIS_GPS_Crate 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages
[INFO] [stderr]       Adding rpi_embedded v0.0.5 (latest: v0.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rpi_embedded v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cb5f73b36dd06cbba9c08f7560f0b21ff6960d6db0ec6e80ade4e90cd7b2f51
[INFO] running `Command { std: "docker" "start" "-a" "1cb5f73b36dd06cbba9c08f7560f0b21ff6960d6db0ec6e80ade4e90cd7b2f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cb5f73b36dd06cbba9c08f7560f0b21ff6960d6db0ec6e80ade4e90cd7b2f51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cb5f73b36dd06cbba9c08f7560f0b21ff6960d6db0ec6e80ade4e90cd7b2f51", kill_on_drop: false }`
[INFO] [stdout] 1cb5f73b36dd06cbba9c08f7560f0b21ff6960d6db0ec6e80ade4e90cd7b2f51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20395b2bfbe06228d8964d6ed458646753820463ae531d11a550da8389958465
[INFO] running `Command { std: "docker" "start" "-a" "20395b2bfbe06228d8964d6ed458646753820463ae531d11a550da8389958465", kill_on_drop: false }`
[INFO] [stderr]     Checking rpi_embedded v0.0.5
[INFO] [stderr]     Checking AronIS_GPS_Crate v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     baud_rate,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `parity_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     parity_bit,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParityBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     stop_bit,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `StopBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     baud_rate,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `parity_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     parity_bit,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParityBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     stop_bit,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `StopBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uart`
[INFO] [stdout]   --> src/gps.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_uart`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uart`
[INFO] [stdout]   --> src/gps.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_uart`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gps.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[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: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GPS` is never constructed
[INFO] [stdout]  --> src/gps.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct GPS{
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `GPS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `decoder` are never used
[INFO] [stdout]   --> src/gps.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl GPS{
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new()->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |         pub fn decoder(&mut self){
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UART` is never used
[INFO] [stdout]   --> src/gps.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UART{
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_val` is never used
[INFO] [stdout]   --> src/gps.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl UART{
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 55 |     pub fn get_val(&self)->u32{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `AronIS_GPS_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `aron_is_gps_crate`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gps.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "20395b2bfbe06228d8964d6ed458646753820463ae531d11a550da8389958465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20395b2bfbe06228d8964d6ed458646753820463ae531d11a550da8389958465", kill_on_drop: false }`
[INFO] [stdout] 20395b2bfbe06228d8964d6ed458646753820463ae531d11a550da8389958465
[INFO] checking AronIS_GPS_Crate-0.1.5 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate AronIS_GPS_Crate 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate AronIS_GPS_Crate 0.1.5 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate AronIS_GPS_Crate 0.1.5
[INFO] finished tweaking crates.io crate AronIS_GPS_Crate 0.1.5
[INFO] tweaked toml for crates.io crate AronIS_GPS_Crate 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages
[INFO] [stderr]       Adding rpi_embedded v0.0.5 (latest: v0.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cd791d59854a3e08c3bdc875c1afb6239757ad4a80d5294d126b7ac7b37223b
[INFO] running `Command { std: "docker" "start" "-a" "8cd791d59854a3e08c3bdc875c1afb6239757ad4a80d5294d126b7ac7b37223b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cd791d59854a3e08c3bdc875c1afb6239757ad4a80d5294d126b7ac7b37223b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd791d59854a3e08c3bdc875c1afb6239757ad4a80d5294d126b7ac7b37223b", kill_on_drop: false }`
[INFO] [stdout] 8cd791d59854a3e08c3bdc875c1afb6239757ad4a80d5294d126b7ac7b37223b
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 100e5e368fa9710f1b727a2ecf9f564838b717ef30101906c5b37a04ae93796f
[INFO] running `Command { std: "docker" "start" "-a" "100e5e368fa9710f1b727a2ecf9f564838b717ef30101906c5b37a04ae93796f", kill_on_drop: false }`
[INFO] [stderr]     Checking rpi_embedded v0.0.5
[INFO] [stderr]     Checking AronIS_GPS_Crate v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     baud_rate,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `baud_rate` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     baud_rate,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `BaudRate`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `parity_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     parity_bit,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParityBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `parity_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     parity_bit,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ParityBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     stop_bit,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `StopBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `stop_bit` should have an upper camel case name
[INFO] [stdout]   --> src/gps.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     stop_bit,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `StopBit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uart`
[INFO] [stdout]   --> src/gps.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_uart`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uart`
[INFO] [stdout]   --> src/gps.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_uart`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/gps.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/gps.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut uart = Uart::new(9600, Parity::None, 8, 1).unwrap();
[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: function `main` is never used
[INFO] [stdout]   --> src/lib.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GPS` is never constructed
[INFO] [stdout]  --> src/gps.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct GPS{
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `GPS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `decoder` are never used
[INFO] [stdout]   --> src/gps.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl GPS{
[INFO] [stdout]    | -------- associated items in this implementation
[INFO] [stdout] 16 |     pub fn new()->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |         pub fn decoder(&mut self){
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UART` is never used
[INFO] [stdout]   --> src/gps.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UART{
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_val` is never used
[INFO] [stdout]   --> src/gps.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl UART{
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 55 |     pub fn get_val(&self)->u32{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `AronIS_GPS_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `aron_is_gps_crate`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "100e5e368fa9710f1b727a2ecf9f564838b717ef30101906c5b37a04ae93796f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100e5e368fa9710f1b727a2ecf9f564838b717ef30101906c5b37a04ae93796f", kill_on_drop: false }`
[INFO] [stdout] 100e5e368fa9710f1b727a2ecf9f564838b717ef30101906c5b37a04ae93796f
