[INFO] fetching crate ia7 0.1.0...
[INFO] checking ia7-0.1.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] extracting crate ia7 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ia7 0.1.0
[INFO] finished tweaking crates.io crate ia7 0.1.0
[INFO] tweaked toml for crates.io crate ia7 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ia7 0.1.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ia7 0.1.0 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rpi_embedded v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e021b9dd01678e386ff3e0ff34de1ff9d3724d559542f2233700b9591685bca6
[INFO] running `Command { std: "docker" "start" "-a" "e021b9dd01678e386ff3e0ff34de1ff9d3724d559542f2233700b9591685bca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e021b9dd01678e386ff3e0ff34de1ff9d3724d559542f2233700b9591685bca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e021b9dd01678e386ff3e0ff34de1ff9d3724d559542f2233700b9591685bca6", kill_on_drop: false }`
[INFO] [stdout] e021b9dd01678e386ff3e0ff34de1ff9d3724d559542f2233700b9591685bca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9b6ea6a327239599fcbd3fb956ca1a7a48e78d04a2ed40589203377d0d22af5
[INFO] running `Command { std: "docker" "start" "-a" "c9b6ea6a327239599fcbd3fb956ca1a7a48e78d04a2ed40589203377d0d22af5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking rpi_embedded v0.1.0
[INFO] [stderr]     Checking ia7 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Bauds` is never used
[INFO] [stdout]  --> src/datagps.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Bauds{
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_value` is never used
[INFO] [stdout]   --> src/datagps.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Bauds{
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 14 |     pub fn get_value(&self) -> u32{
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataGPS` is never constructed
[INFO] [stdout]   --> src/datagps.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct DataGPS{ //$GPGGA
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/datagps.rs:46:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DataGPS{
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  46 |     pub fn new(baud: Bauds) -> Self{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn read_all_data(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn print_all_value(&mut self){
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn set_data(&mut self, time:String, latitude: String, longitude: String, altitude: String){
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn get_altitude(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn get_latitude(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn get_time(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     pub fn get_longitude(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn get_baud_rate(&self) -> u32{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_uart_status(&self) -> rpi_embedded::uart::Status{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn set_baud_rate(&mut self,baud_rate:&Bauds) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Baud57600` and `Baud115200` are never constructed
[INFO] [stdout]   --> src/datagps.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Bauds{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout]  8 |     Baud9600,
[INFO] [stdout]  9 |     Baud57600,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     Baud115200
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_baud_rate`, `get_uart_status`, and `set_baud_rate` are never used
[INFO] [stdout]    --> src/datagps.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DataGPS{
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn get_baud_rate(&self) -> u32{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_uart_status(&self) -> rpi_embedded::uart::Status{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn set_baud_rate(&mut self,baud_rate:&Bauds) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Baud115200` is never constructed
[INFO] [stdout]   --> src/datagps.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Bauds{
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Baud115200
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_all_value`, `get_altitude`, `get_latitude`, `get_time`, and `get_uart_status` are never used
[INFO] [stdout]    --> src/datagps.rs:77:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DataGPS{
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn print_all_value(&mut self){
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn get_altitude(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn get_latitude(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn get_time(&mut self) -> String{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_uart_status(&self) -> rpi_embedded::uart::Status{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Baud57600` and `Baud115200` are never constructed
[INFO] [stdout]   --> src/datagps.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum Bauds{
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout]  8 |     Baud9600,
[INFO] [stdout]  9 |     Baud57600,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 10 |     Baud115200
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_baud_rate`, `get_uart_status`, and `set_baud_rate` are never used
[INFO] [stdout]    --> src/datagps.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DataGPS{
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn get_baud_rate(&self) -> u32{
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn get_uart_status(&self) -> rpi_embedded::uart::Status{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn set_baud_rate(&mut self,baud_rate:&Bauds) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "c9b6ea6a327239599fcbd3fb956ca1a7a48e78d04a2ed40589203377d0d22af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b6ea6a327239599fcbd3fb956ca1a7a48e78d04a2ed40589203377d0d22af5", kill_on_drop: false }`
[INFO] [stdout] c9b6ea6a327239599fcbd3fb956ca1a7a48e78d04a2ed40589203377d0d22af5
