[INFO] crate picoborgrev 0.1.1 is already in cache
[INFO] extracting crate picoborgrev 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/picoborgrev/0.1.1
[INFO] extracting crate picoborgrev 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/picoborgrev/0.1.1
[INFO] validating manifest of picoborgrev-0.1.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of picoborgrev-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing picoborgrev-0.1.1
[INFO] finished frobbing picoborgrev-0.1.1
[INFO] frobbed toml for picoborgrev-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/picoborgrev/0.1.1/Cargo.toml
[INFO] started frobbing picoborgrev-0.1.1
[INFO] finished frobbing picoborgrev-0.1.1
[INFO] frobbed toml for picoborgrev-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/picoborgrev/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting picoborgrev-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/picoborgrev/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6e295acf81ca3a4a2d3982da0b2a9b296ff5b7f9b1cfc024d0f7808aad8ee6aa
[INFO] running `"docker" "start" "-a" "6e295acf81ca3a4a2d3982da0b2a9b296ff5b7f9b1cfc024d0f7808aad8ee6aa"`
[INFO] [stderr]     Checking picoborgrev v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]   --> src/lib.rs:89:17
[INFO] [stderr]    |
[INFO] [stderr] 89 |     SetI2CAdd = 0xAa, // Set a new I2C address
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::mixed_case_hex_literals)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]    --> src/lib.rs:402:35
[INFO] [stderr]     |
[INFO] [stderr] 402 |     let one: u8 = ((input >> 8) & 0xFf) as u8;
[INFO] [stderr]     |                                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]    --> src/lib.rs:403:28
[INFO] [stderr]     |
[INFO] [stderr] 403 |     let two: u8 = (input & 0xFf) as u8;
[INFO] [stderr]     |                            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:201:21
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let power = power as f32 / PWM_MAX;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `f32::from(power)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:212:21
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let power = power as f32 / PWM_MAX;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `f32::from(power)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:363:30
[INFO] [stderr]     |
[INFO] [stderr] 363 |     pub fn is_encoder_moving(&mut self) -> Result<bool, <T as WriteRead>::Error> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:390:12
[INFO] [stderr]     |
[INFO] [stderr] 390 |         Ok(data as f32 / PWM_MAX)
[INFO] [stderr]     |            ^^^^^^^^^^^ help: try: `f32::from(data)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]   --> src/lib.rs:89:17
[INFO] [stderr]    |
[INFO] [stderr] 89 |     SetI2CAdd = 0xAa, // Set a new I2C address
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::mixed_case_hex_literals)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]    --> src/lib.rs:402:35
[INFO] [stderr]     |
[INFO] [stderr] 402 |     let one: u8 = ((input >> 8) & 0xFf) as u8;
[INFO] [stderr]     |                                   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: inconsistent casing in hexadecimal literal
[INFO] [stderr]    --> src/lib.rs:403:28
[INFO] [stderr]     |
[INFO] [stderr] 403 |     let two: u8 = (input & 0xFf) as u8;
[INFO] [stderr]     |                            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mixed_case_hex_literals
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:201:21
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let power = power as f32 / PWM_MAX;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `f32::from(power)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:212:21
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let power = power as f32 / PWM_MAX;
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: try: `f32::from(power)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/lib.rs:363:30
[INFO] [stderr]     |
[INFO] [stderr] 363 |     pub fn is_encoder_moving(&mut self) -> Result<bool, <T as WriteRead>::Error> {
[INFO] [stderr]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:390:12
[INFO] [stderr]     |
[INFO] [stderr] 390 |         Ok(data as f32 / PWM_MAX)
[INFO] [stderr]     |            ^^^^^^^^^^^ help: try: `f32::from(data)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> examples/toggle_led.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     for i in 0..10 {
[INFO] [stderr]    |         ^ help: consider using `_i` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "6e295acf81ca3a4a2d3982da0b2a9b296ff5b7f9b1cfc024d0f7808aad8ee6aa"`
[INFO] running `"docker" "rm" "-f" "6e295acf81ca3a4a2d3982da0b2a9b296ff5b7f9b1cfc024d0f7808aad8ee6aa"`
[INFO] [stdout] 6e295acf81ca3a4a2d3982da0b2a9b296ff5b7f9b1cfc024d0f7808aad8ee6aa