[INFO] fetching crate lps22hb 0.1.0...
[INFO] testing lps22hb-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lps22hb 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lps22hb 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lps22hb 0.1.0
[INFO] finished tweaking crates.io crate lps22hb 0.1.0
[INFO] tweaked toml for crates.io crate lps22hb 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1c8d8fff55c62f7b1216eacd3e38d139b2628c5538962e840ddf447e809ae97
[INFO] running `Command { std: "docker" "start" "-a" "c1c8d8fff55c62f7b1216eacd3e38d139b2628c5538962e840ddf447e809ae97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1c8d8fff55c62f7b1216eacd3e38d139b2628c5538962e840ddf447e809ae97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c8d8fff55c62f7b1216eacd3e38d139b2628c5538962e840ddf447e809ae97", kill_on_drop: false }`
[INFO] [stdout] c1c8d8fff55c62f7b1216eacd3e38d139b2628c5538962e840ddf447e809ae97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba75d77ae8bb66cd502bcde274656d717da6fd0b24063441d8c4bda060c90e4b
[INFO] running `Command { std: "docker" "start" "-a" "ba75d77ae8bb66cd502bcde274656d717da6fd0b24063441d8c4bda060c90e4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling lps22hb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sensor::*`
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use sensor::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::*`
[INFO] [stdout]   --> src/lib.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use config::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fifo::*`
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | use fifo::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interrupt::*`
[INFO] [stdout]   --> src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use interrupt::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SPI_Mode` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:174:10
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub enum SPI_Mode {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `SpiMode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FIFO_MODE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub enum FIFO_MODE {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to upper camel case: `FifoMode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Stream_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Stream_to_FIFO = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Bypass_to_stream = 0b100,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Dynamic_Stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Dynamic_Stream = 0b110,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Bypass_to_FIFO = 0b111,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_DRDY` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub enum INT_DRDY {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntDrdy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     P_high = 0b01,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `PHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     P_low = 0b10,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `PLow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low_or_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     P_low_or_high = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PLowOrHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_ACTIVE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum INT_ACTIVE {
[INFO] [stdout]     |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `IntActive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_PIN` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:236:10
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub enum INT_PIN {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to upper camel case: `IntPin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/interrupt.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[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/interrupt.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[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: constant is never used: `WHOAMI`
[INFO] [stdout]   --> src/lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | const WHOAMI: u8 = 0b10110001; // decimal value 177
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `f_ctrl_reg2`
[INFO] [stdout]   --> src/fifo.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn f_ctrl_reg2(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "ba75d77ae8bb66cd502bcde274656d717da6fd0b24063441d8c4bda060c90e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba75d77ae8bb66cd502bcde274656d717da6fd0b24063441d8c4bda060c90e4b", kill_on_drop: false }`
[INFO] [stdout] ba75d77ae8bb66cd502bcde274656d717da6fd0b24063441d8c4bda060c90e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2e3eb2a9e26d425c851aef67cff16bf387c1a1fee04a9e1da12b460e8a1bffd
[INFO] running `Command { std: "docker" "start" "-a" "e2e3eb2a9e26d425c851aef67cff16bf387c1a1fee04a9e1da12b460e8a1bffd", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `sensor::*`
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use sensor::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::*`
[INFO] [stdout]   --> src/lib.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use config::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fifo::*`
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | use fifo::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interrupt::*`
[INFO] [stdout]   --> src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use interrupt::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SPI_Mode` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:174:10
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub enum SPI_Mode {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `SpiMode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FIFO_MODE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub enum FIFO_MODE {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to upper camel case: `FifoMode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Stream_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Stream_to_FIFO = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Bypass_to_stream = 0b100,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Dynamic_Stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Dynamic_Stream = 0b110,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Bypass_to_FIFO = 0b111,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_DRDY` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub enum INT_DRDY {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntDrdy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     P_high = 0b01,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `PHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     P_low = 0b10,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `PLow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low_or_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     P_low_or_high = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PLowOrHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_ACTIVE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum INT_ACTIVE {
[INFO] [stdout]     |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `IntActive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_PIN` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:236:10
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub enum INT_PIN {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to upper camel case: `IntPin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/interrupt.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[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/interrupt.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[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: constant is never used: `WHOAMI`
[INFO] [stdout]   --> src/lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | const WHOAMI: u8 = 0b10110001; // decimal value 177
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `f_ctrl_reg2`
[INFO] [stdout]   --> src/fifo.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn f_ctrl_reg2(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lps22hb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sensor::*`
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use sensor::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config::*`
[INFO] [stdout]   --> src/lib.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use config::*;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fifo::*`
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | use fifo::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `interrupt::*`
[INFO] [stdout]   --> src/lib.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use interrupt::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SPI_Mode` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:174:10
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub enum SPI_Mode {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `SpiMode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `FIFO_MODE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:183:10
[INFO] [stdout]     |
[INFO] [stdout] 183 | pub enum FIFO_MODE {
[INFO] [stdout]     |          ^^^^^^^^^ help: convert the identifier to upper camel case: `FifoMode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Stream_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Stream_to_FIFO = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Bypass_to_stream = 0b100,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Dynamic_Stream` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Dynamic_Stream = 0b110,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Bypass_to_FIFO` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Bypass_to_FIFO = 0b111,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToFifo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_DRDY` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub enum INT_DRDY {
[INFO] [stdout]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntDrdy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     P_high = 0b01,
[INFO] [stdout]     |     ^^^^^^ help: convert the identifier to upper camel case: `PHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     P_low = 0b10,
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `PLow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `P_low_or_high` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     P_low_or_high = 0b011,
[INFO] [stdout]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PLowOrHigh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_ACTIVE` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum INT_ACTIVE {
[INFO] [stdout]     |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `IntActive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `INT_PIN` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:236:10
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub enum INT_PIN {
[INFO] [stdout]     |          ^^^^^^^ help: convert the identifier to upper camel case: `IntPin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]    --> src/interrupt.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[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/interrupt.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |         let mut buffer = [0u8;1];
[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: constant is never used: `WHOAMI`
[INFO] [stdout]   --> src/lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | const WHOAMI: u8 = 0b10110001; // decimal value 177
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `f_ctrl_reg2`
[INFO] [stdout]   --> src/fifo.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn f_ctrl_reg2(&self) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e2e3eb2a9e26d425c851aef67cff16bf387c1a1fee04a9e1da12b460e8a1bffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e3eb2a9e26d425c851aef67cff16bf387c1a1fee04a9e1da12b460e8a1bffd", kill_on_drop: false }`
[INFO] [stdout] e2e3eb2a9e26d425c851aef67cff16bf387c1a1fee04a9e1da12b460e8a1bffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 367ab636195e9544263f107a92cfb8534a102c13f80d8ccd87bd7816b5a2bdfe
[INFO] running `Command { std: "docker" "start" "-a" "367ab636195e9544263f107a92cfb8534a102c13f80d8ccd87bd7816b5a2bdfe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `sensor::*`
[INFO] [stderr]   --> src/lib.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 | use sensor::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `config::*`
[INFO] [stderr]   --> src/lib.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | use config::*;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fifo::*`
[INFO] [stderr]   --> src/lib.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 | use fifo::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `interrupt::*`
[INFO] [stderr]   --> src/lib.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | use interrupt::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `SPI_Mode` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:174:10
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub enum SPI_Mode {
[INFO] [stderr]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `SpiMode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `FIFO_MODE` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:183:10
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub enum FIFO_MODE {
[INFO] [stderr]     |          ^^^^^^^^^ help: convert the identifier to upper camel case: `FifoMode`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Stream_to_FIFO` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     Stream_to_FIFO = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamToFifo`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Bypass_to_stream` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Bypass_to_stream = 0b100,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToStream`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Dynamic_Stream` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     Dynamic_Stream = 0b110,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicStream`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Bypass_to_FIFO` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     Bypass_to_FIFO = 0b111,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToFifo`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_DRDY` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:208:10
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub enum INT_DRDY {
[INFO] [stderr]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntDrdy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_high` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     P_high = 0b01,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `PHigh`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_low` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     P_low = 0b10,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `PLow`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_low_or_high` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 |     P_low_or_high = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PLowOrHigh`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_ACTIVE` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:227:10
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub enum INT_ACTIVE {
[INFO] [stderr]     |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `IntActive`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_PIN` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:236:10
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub enum INT_PIN {
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case: `IntPin`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buffer`
[INFO] [stderr]    --> src/interrupt.rs:111:17
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let mut buffer = [0u8;1];
[INFO] [stderr]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/interrupt.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |         let mut buffer = [0u8;1];
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `WHOAMI`
[INFO] [stderr]   --> src/lib.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | const WHOAMI: u8 = 0b10110001; // decimal value 177
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `f_ctrl_reg2`
[INFO] [stderr]   --> src/fifo.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn f_ctrl_reg2(&self) -> u8 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lps22hb` (lib) generated 20 warnings
[INFO] [stderr] warning: `lps22hb` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lps22hb-6842ceeec80d185c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lps22hb
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: type `SPI_Mode` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:174:10
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub enum SPI_Mode {
[INFO] [stderr]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `SpiMode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `FIFO_MODE` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:183:10
[INFO] [stderr]     |
[INFO] [stderr] 183 | pub enum FIFO_MODE {
[INFO] [stderr]     |          ^^^^^^^^^ help: convert the identifier to upper camel case: `FifoMode`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Stream_to_FIFO` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:191:5
[INFO] [stderr]     |
[INFO] [stderr] 191 |     Stream_to_FIFO = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamToFifo`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Bypass_to_stream` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     Bypass_to_stream = 0b100,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToStream`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Dynamic_Stream` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:195:5
[INFO] [stderr]     |
[INFO] [stderr] 195 |     Dynamic_Stream = 0b110,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DynamicStream`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Bypass_to_FIFO` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     Bypass_to_FIFO = 0b111,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BypassToFifo`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_DRDY` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:208:10
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub enum INT_DRDY {
[INFO] [stderr]     |          ^^^^^^^^ help: convert the identifier to upper camel case: `IntDrdy`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_high` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:212:5
[INFO] [stderr]     |
[INFO] [stderr] 212 |     P_high = 0b01,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `PHigh`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_low` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |     P_low = 0b10,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `PLow`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `P_low_or_high` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 |     P_low_or_high = 0b011,
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PLowOrHigh`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_ACTIVE` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:227:10
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub enum INT_ACTIVE {
[INFO] [stderr]     |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `IntActive`
[INFO] [stderr] 
[INFO] [stderr] warning: type `INT_PIN` should have an upper camel case name
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:236:10
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub enum INT_PIN {
[INFO] [stderr]     |          ^^^^^^^ help: convert the identifier to upper camel case: `IntPin`
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0753]: expected outer doc comment
[INFO] [stdout]  --> src/lib.rs:32:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | //!
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: inner doc comments like this (starting with `//!` or `/*!`) can only appear before items
[INFO] [stdout] help: you might have meant to write a regular comment
[INFO] [stdout]   |
[INFO] [stdout] 9 - //!
[INFO] [stdout] 9 + //
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected value, found struct `LPS22HB`
[INFO] [stdout]  --> src/lib.rs:31:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut lps22 = LPS22HB.new(i2c_interface);
[INFO] [stdout]   |                 ^^^^^^^----
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 help: use the path separator to refer to an item: `LPS22HB::new`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i2c_interface` in this scope
[INFO] [stdout]  --> src/lib.rs:31:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut lps22 = LPS22HB.new(i2c_interface);
[INFO] [stdout]   |                             ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0753.
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "367ab636195e9544263f107a92cfb8534a102c13f80d8ccd87bd7816b5a2bdfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367ab636195e9544263f107a92cfb8534a102c13f80d8ccd87bd7816b5a2bdfe", kill_on_drop: false }`
[INFO] [stdout] 367ab636195e9544263f107a92cfb8534a102c13f80d8ccd87bd7816b5a2bdfe