[INFO] fetching crate AronIS_GPS_Crate 0.1.5...
[INFO] checking AronIS_GPS_Crate-0.1.5 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate AronIS_GPS_Crate 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate AronIS_GPS_Crate 0.1.5 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 269bc3010418ffc1799ed10ce7d88cbf2c10dd7e9b134b1210d75df54dd0f1c5
[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" "269bc3010418ffc1799ed10ce7d88cbf2c10dd7e9b134b1210d75df54dd0f1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "269bc3010418ffc1799ed10ce7d88cbf2c10dd7e9b134b1210d75df54dd0f1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "269bc3010418ffc1799ed10ce7d88cbf2c10dd7e9b134b1210d75df54dd0f1c5", kill_on_drop: false }`
[INFO] [stdout] 269bc3010418ffc1799ed10ce7d88cbf2c10dd7e9b134b1210d75df54dd0f1c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7729aa65381f8bce7013f2df86c850419ba822860ec8df9c35f76ce68208d9cf
[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" "7729aa65381f8bce7013f2df86c850419ba822860ec8df9c35f76ce68208d9cf", 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:27:13
[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: associated function is never used: `new`
[INFO] [stdout]   --> src/gps.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new()->Self{
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uart`
[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]    |             ^^^^^^^^ 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: associated function is never used: `decoder`
[INFO] [stdout]   --> src/gps.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn decoder(&mut self){
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `UART`
[INFO] [stdout]   --> src/gps.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UART{
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_val`
[INFO] [stdout]   --> src/gps.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_val(&self)->u32{
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `main`
[INFO] [stdout]   --> src/lib.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `AronIS_GPS_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `aron_is_gps_crate`
[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: crate `AronIS_GPS_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `aron_is_gps_crate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "7729aa65381f8bce7013f2df86c850419ba822860ec8df9c35f76ce68208d9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7729aa65381f8bce7013f2df86c850419ba822860ec8df9c35f76ce68208d9cf", kill_on_drop: false }`
[INFO] [stdout] 7729aa65381f8bce7013f2df86c850419ba822860ec8df9c35f76ce68208d9cf