[INFO] cloning repository https://github.com/BEARUBC/fsr_integration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BEARUBC/fsr_integration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBEARUBC%2Ffsr_integration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBEARUBC%2Ffsr_integration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2e1c9cb1fadbe4ab10072429138ac9277baf649
[INFO] checking BEARUBC/fsr_integration/b2e1c9cb1fadbe4ab10072429138ac9277baf649 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBEARUBC%2Ffsr_integration" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BEARUBC/fsr_integration on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BEARUBC/fsr_integration
[INFO] finished tweaking git repo https://github.com/BEARUBC/fsr_integration
[INFO] tweaked toml for git repo https://github.com/BEARUBC/fsr_integration written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BEARUBC/fsr_integration 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.3.0
[INFO] [stderr]   Downloaded gpio v0.4.1
[INFO] [stderr]   Downloaded mcp3008 v1.0.0
[INFO] [stderr]   Downloaded rppal v0.14.1
[INFO] [stderr]   Downloaded bitflags v0.3.3
[INFO] [stderr]   Downloaded bitflags v0.4.0
[INFO] [stderr]   Downloaded nix v0.6.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc8f0db9b036d014ec4e8842152efadbe365166c9a15a719f4d1bafa0fc6bfec
[INFO] running `Command { std: "docker" "start" "-a" "bc8f0db9b036d014ec4e8842152efadbe365166c9a15a719f4d1bafa0fc6bfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc8f0db9b036d014ec4e8842152efadbe365166c9a15a719f4d1bafa0fc6bfec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8f0db9b036d014ec4e8842152efadbe365166c9a15a719f4d1bafa0fc6bfec", kill_on_drop: false }`
[INFO] [stdout] bc8f0db9b036d014ec4e8842152efadbe365166c9a15a719f4d1bafa0fc6bfec
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1811533d984963d34f054fbbe7fa25e0b065f3c46d89a1e2c88c0b48440e305a
[INFO] running `Command { std: "docker" "start" "-a" "1811533d984963d34f054fbbe7fa25e0b065f3c46d89a1e2c88c0b48440e305a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking gpio v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]     Checking rppal v0.14.1
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking mcp3008 v1.0.0
[INFO] [stderr]     Checking fsr_integration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> src/lib.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{ErrorKind};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::pin;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::vec::Vec`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FSR_INTEGRATION` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct FSR_INTEGRATION {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FsrIntegration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 match (i) {
[INFO] [stdout]     |                       ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                 match (i) {
[INFO] [stdout] 157 +                 match i {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/lib.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 match (i) {
[INFO] [stdout]     |                       ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -                 match (i) {
[INFO] [stdout] 165 +                 match i {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrorKind`
[INFO] [stdout]  --> src/lib.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{ErrorKind};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::pin;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::vec::Vec`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::vec::Vec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FSR_INTEGRATION` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct FSR_INTEGRATION {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FsrIntegration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 match (i) {
[INFO] [stdout]     |                       ^ ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                 match (i) {
[INFO] [stdout] 157 +                 match i {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/lib.rs:165:23
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 match (i) {
[INFO] [stdout]     |                       ^ ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -                 match (i) {
[INFO] [stdout] 165 +                 match i {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BAUD_RATE` is never used
[INFO] [stdout]   --> src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BAUD_RATE: u64 = 115200;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adcInputGpio` is never read
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct FSR_INTEGRATION {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 38 |     adcInputGpio: InputPin,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `mux_mapping` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |  const mux_mapping: [u8; 10] = [3, 0, 1, 5, 7, 2, 6, 4, 3, 0];
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to upper case: `MUX_MAPPING`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `adcInputGpio` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     adcInputGpio: InputPin,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `adc_input_gpio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputPinMap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     outputPinMap: HashMap<u8, Box<OutputPin>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `output_pin_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `currentEnabledMux` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     currentEnabledMux: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_enabled_mux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setupPins` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn setupPins() -> Result<HashMap<u8, Box<OutputPin>>, StdError> {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `setup_pins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputPinMap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut outputPinMap = HashMap::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `output_pin_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bitRead` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn bitRead(x: u8, i: u8) -> Result<u8, std::io::Error> {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `bit_read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `digitalWrite` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn digitalWrite(&mut self, pinNo: u8, value: u8) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `digital_write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `pinNo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:118:36
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn digitalWrite(&mut self, pinNo: u8, value: u8) -> Result<(), StdError> {
[INFO] [stdout]     |                                    ^^^^^ help: convert the identifier to snake case: `pin_no`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setRow` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn setRow(&mut self, rowNumber: u8) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `set_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rowNumber` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:133:30
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn setRow(&mut self, rowNumber: u8) -> Result<(), StdError> {
[INFO] [stdout]     |                              ^^^^^^^^^ help: convert the identifier to snake case: `row_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shiftColumn` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn shiftColumn(&mut self, isFirst: bool) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `shift_column`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isFirst` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:181:35
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn shiftColumn(&mut self, isFirst: bool) -> Result<(), StdError> {
[INFO] [stdout]     |                                   ^^^^^^^ help: convert the identifier to snake case: `is_first`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `readADCValue` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readADCValue(&mut self) -> Result<u8, StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `read_adcvalue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BAUD_RATE` is never used
[INFO] [stdout]   --> src/lib.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BAUD_RATE: u64 = 115200;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adcInputGpio` is never read
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct FSR_INTEGRATION {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 38 |     adcInputGpio: InputPin,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `mux_mapping` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |  const mux_mapping: [u8; 10] = [3, 0, 1, 5, 7, 2, 6, 4, 3, 0];
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to upper case: `MUX_MAPPING`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `adcInputGpio` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     adcInputGpio: InputPin,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `adc_input_gpio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputPinMap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     outputPinMap: HashMap<u8, Box<OutputPin>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to snake case: `output_pin_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `currentEnabledMux` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     currentEnabledMux: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_enabled_mux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setupPins` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn setupPins() -> Result<HashMap<u8, Box<OutputPin>>, StdError> {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to snake case: `setup_pins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputPinMap` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut outputPinMap = HashMap::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `output_pin_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `bitRead` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn bitRead(x: u8, i: u8) -> Result<u8, std::io::Error> {
[INFO] [stdout]     |            ^^^^^^^ help: convert the identifier to snake case: `bit_read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `digitalWrite` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn digitalWrite(&mut self, pinNo: u8, value: u8) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `digital_write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `pinNo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:118:36
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn digitalWrite(&mut self, pinNo: u8, value: u8) -> Result<(), StdError> {
[INFO] [stdout]     |                                    ^^^^^ help: convert the identifier to snake case: `pin_no`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `setRow` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn setRow(&mut self, rowNumber: u8) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^ help: convert the identifier to snake case: `set_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rowNumber` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:133:30
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn setRow(&mut self, rowNumber: u8) -> Result<(), StdError> {
[INFO] [stdout]     |                              ^^^^^^^^^ help: convert the identifier to snake case: `row_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shiftColumn` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn shiftColumn(&mut self, isFirst: bool) -> Result<(), StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to snake case: `shift_column`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `isFirst` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:181:35
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn shiftColumn(&mut self, isFirst: bool) -> Result<(), StdError> {
[INFO] [stdout]     |                                   ^^^^^^^ help: convert the identifier to snake case: `is_first`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `readADCValue` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn readADCValue(&mut self) -> Result<u8, StdError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to snake case: `read_adcvalue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GpioIn`, `GpioOut`, `SysFsGpioInput`, and `SysFsGpioOutput`
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gpio::{GpioIn, GpioOut, sysfs::{SysFsGpioInput, SysFsGpioOutput}};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^          ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rppal::gpio::Gpio`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rppal::gpio::Gpio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{time, thread};
[INFO] [stdout]   |           ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/main.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |          while true {
[INFO] [stdout]    |          ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b1`
[INFO] [stdout]   --> src/main.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let b1 = std::io::stdin().read_line(&mut line).unwrap();
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_b1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GpioIn`, `GpioOut`, `SysFsGpioInput`, and `SysFsGpioOutput`
[INFO] [stdout]  --> src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use gpio::{GpioIn, GpioOut, sysfs::{SysFsGpioInput, SysFsGpioOutput}};
[INFO] [stdout]   |            ^^^^^^  ^^^^^^^          ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rppal::gpio::Gpio`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rppal::gpio::Gpio;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{time, thread};
[INFO] [stdout]   |           ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]   --> src/main.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 |          while true {
[INFO] [stdout]    |          ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b1`
[INFO] [stdout]   --> src/main.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |             let b1 = std::io::stdin().read_line(&mut line).unwrap();
[INFO] [stdout]    |                 ^^ help: if this is intentional, prefix it with an underscore: `_b1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.4.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1811533d984963d34f054fbbe7fa25e0b065f3c46d89a1e2c88c0b48440e305a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1811533d984963d34f054fbbe7fa25e0b065f3c46d89a1e2c88c0b48440e305a", kill_on_drop: false }`
[INFO] [stdout] 1811533d984963d34f054fbbe7fa25e0b065f3c46d89a1e2c88c0b48440e305a