Nov 18 09:13:09.804 INFO testing i2cdev-l3gd20-0.1.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 09:13:09.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 09:13:10.016 INFO [stdout] 9e9f9edf59235f5ee28c4345cc209b0c472f4b212c9a0731c7f3a1ca2ecaf827 Nov 18 09:13:10.018 INFO running `"docker" "start" "-a" "9e9f9edf59235f5ee28c4345cc209b0c472f4b212c9a0731c7f3a1ca2ecaf827"` Nov 18 09:13:10.515 INFO [stderr] usermod: no changes Nov 18 09:13:10.624 INFO [stderr] Compiling i2csensors v0.1.3 Nov 18 09:13:11.159 INFO [stderr] Compiling i2cdev-l3gd20 v0.1.3 (/source) Nov 18 09:13:12.098 INFO [stderr] warning: unused import: `std::thread` Nov 18 09:13:12.098 INFO [stderr] --> src/lib.rs:20:5 Nov 18 09:13:12.098 INFO [stderr] | Nov 18 09:13:12.098 INFO [stderr] 20 | use std::thread; Nov 18 09:13:12.098 INFO [stderr] | ^^^^^^^^^^^ Nov 18 09:13:12.098 INFO [stderr] | Nov 18 09:13:12.098 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 09:13:12.098 INFO [stderr] Nov 18 09:13:12.098 INFO [stderr] warning: unused import: `std::time::Duration` Nov 18 09:13:12.098 INFO [stderr] --> src/lib.rs:21:5 Nov 18 09:13:12.098 INFO [stderr] | Nov 18 09:13:12.098 INFO [stderr] 21 | use std::time::Duration; Nov 18 09:13:12.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.098 INFO [stderr] Nov 18 09:13:12.098 INFO [stderr] warning: unused import: `std::error::Error` Nov 18 09:13:12.098 INFO [stderr] --> src/lib.rs:22:5 Nov 18 09:13:12.098 INFO [stderr] | Nov 18 09:13:12.098 INFO [stderr] 22 | use std::error::Error; Nov 18 09:13:12.098 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.098 INFO [stderr] Nov 18 09:13:12.098 INFO [stderr] warning: unused import: `BigEndian` Nov 18 09:13:12.098 INFO [stderr] --> src/lib.rs:26:28 Nov 18 09:13:12.098 INFO [stderr] | Nov 18 09:13:12.098 INFO [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; Nov 18 09:13:12.098 INFO [stderr] | ^^^^^^^^^ Nov 18 09:13:12.098 INFO [stderr] Nov 18 09:13:12.218 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:12.218 INFO [stderr] --> src/lib.rs:146:29 Nov 18 09:13:12.219 INFO [stderr] | Nov 18 09:13:12.219 INFO [stderr] 146 | pub fn new(mut gyro: T, mut gyro_settings: L3GD20GyroscopeSettings) -> Result, T::Error> { Nov 18 09:13:12.219 INFO [stderr] | ----^^^^^^^^^^^^^ Nov 18 09:13:12.219 INFO [stderr] | | Nov 18 09:13:12.219 INFO [stderr] | help: remove this `mut` Nov 18 09:13:12.220 INFO [stderr] | Nov 18 09:13:12.220 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 09:13:12.220 INFO [stderr] Nov 18 09:13:12.220 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:12.220 INFO [stderr] --> src/lib.rs:194:13 Nov 18 09:13:12.220 INFO [stderr] | Nov 18 09:13:12.220 INFO [stderr] 194 | let mut g_gain: f32; Nov 18 09:13:12.220 INFO [stderr] | ----^^^^^^ Nov 18 09:13:12.220 INFO [stderr] | | Nov 18 09:13:12.220 INFO [stderr] | help: remove this `mut` Nov 18 09:13:12.220 INFO [stderr] Nov 18 09:13:12.222 INFO [stderr] warning: variant `dps250` should have a camel case name such as `Dps250` Nov 18 09:13:12.222 INFO [stderr] --> src/lib.rs:74:5 Nov 18 09:13:12.222 INFO [stderr] | Nov 18 09:13:12.223 INFO [stderr] 74 | dps250 = 0b00, Nov 18 09:13:12.223 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 09:13:12.223 INFO [stderr] | Nov 18 09:13:12.223 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 18 09:13:12.224 INFO [stderr] Nov 18 09:13:12.224 INFO [stderr] warning: variant `dps500` should have a camel case name such as `Dps500` Nov 18 09:13:12.224 INFO [stderr] --> src/lib.rs:75:5 Nov 18 09:13:12.224 INFO [stderr] | Nov 18 09:13:12.224 INFO [stderr] 75 | dps500 = 0b01, Nov 18 09:13:12.225 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 09:13:12.225 INFO [stderr] Nov 18 09:13:12.225 INFO [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000` Nov 18 09:13:12.225 INFO [stderr] --> src/lib.rs:76:5 Nov 18 09:13:12.226 INFO [stderr] | Nov 18 09:13:12.226 INFO [stderr] 76 | dps2000 = 0b10 Nov 18 09:13:12.226 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 18 09:13:12.226 INFO [stderr] Nov 18 09:13:12.226 INFO [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0` Nov 18 09:13:12.227 INFO [stderr] --> src/lib.rs:89:5 Nov 18 09:13:12.227 INFO [stderr] | Nov 18 09:13:12.227 INFO [stderr] 89 | HPCF_0 = 0b0000, Nov 18 09:13:12.227 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.228 INFO [stderr] Nov 18 09:13:12.228 INFO [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1` Nov 18 09:13:12.228 INFO [stderr] --> src/lib.rs:90:5 Nov 18 09:13:12.228 INFO [stderr] | Nov 18 09:13:12.229 INFO [stderr] 90 | HPCF_1 = 0b0001, Nov 18 09:13:12.229 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.229 INFO [stderr] Nov 18 09:13:12.229 INFO [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2` Nov 18 09:13:12.229 INFO [stderr] --> src/lib.rs:91:5 Nov 18 09:13:12.230 INFO [stderr] | Nov 18 09:13:12.230 INFO [stderr] 91 | HPCF_2 = 0b0010, Nov 18 09:13:12.230 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.230 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:92:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 92 | HPCF_3 = 0b0011, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:93:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 93 | HPCF_4 = 0b0100, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:94:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 94 | HPCF_5 = 0b0101, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:95:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 95 | HPCF_6 = 0b0110, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:96:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 96 | HPCF_7 = 0b0111, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:97:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 97 | HPCF_8 = 0b1000, Nov 18 09:13:12.231 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.231 INFO [stderr] Nov 18 09:13:12.231 INFO [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9` Nov 18 09:13:12.231 INFO [stderr] --> src/lib.rs:98:5 Nov 18 09:13:12.231 INFO [stderr] | Nov 18 09:13:12.231 INFO [stderr] 98 | HPCF_9 = 0b1001, Nov 18 09:13:12.232 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:12.232 INFO [stderr] Nov 18 09:13:12.232 INFO [stderr] warning: structure field `DR` should have a snake case name such as `dr` Nov 18 09:13:12.232 INFO [stderr] --> src/lib.rs:105:5 Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] 105 | pub DR: L3GD20GyroscopeDataRate, Nov 18 09:13:12.232 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 09:13:12.232 INFO [stderr] Nov 18 09:13:12.232 INFO [stderr] warning: structure field `BW` should have a snake case name such as `bw` Nov 18 09:13:12.232 INFO [stderr] --> src/lib.rs:107:5 Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] 107 | pub BW: L3GD20GyroscopeBandwidth, Nov 18 09:13:12.232 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.232 INFO [stderr] Nov 18 09:13:12.232 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 09:13:12.232 INFO [stderr] --> src/lib.rs:217:9 Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] 217 | self.gyroscope.write(&[L3GD20_INCREMENT_BIT | L3GD20_OUT]); Nov 18 09:13:12.232 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 09:13:12.232 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 09:13:12.232 INFO [stderr] Nov 18 09:13:12.232 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 09:13:12.232 INFO [stderr] --> src/lib.rs:218:9 Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] 218 | self.gyroscope.read(&mut buf); Nov 18 09:13:12.232 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:12.232 INFO [stderr] | Nov 18 09:13:12.232 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 09:13:12.232 INFO [stderr] Nov 18 09:13:13.304 INFO [stderr] warning: unused import: `Vec3` Nov 18 09:13:13.304 INFO [stderr] --> src/main.rs:5:28 Nov 18 09:13:13.304 INFO [stderr] | Nov 18 09:13:13.304 INFO [stderr] 5 | use i2csensors::{Gyroscope,Vec3}; Nov 18 09:13:13.304 INFO [stderr] | ^^^^ Nov 18 09:13:13.304 INFO [stderr] | Nov 18 09:13:13.304 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 09:13:13.305 INFO [stderr] Nov 18 09:13:13.344 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:13.344 INFO [stderr] --> src/main.rs:30:9 Nov 18 09:13:13.344 INFO [stderr] | Nov 18 09:13:13.344 INFO [stderr] 30 | let mut i2cdev = get_linux_l3gd20_i2c_device().unwrap(); Nov 18 09:13:13.345 INFO [stderr] | ----^^^^^^ Nov 18 09:13:13.345 INFO [stderr] | | Nov 18 09:13:13.345 INFO [stderr] | help: remove this `mut` Nov 18 09:13:13.345 INFO [stderr] | Nov 18 09:13:13.345 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 09:13:13.346 INFO [stderr] Nov 18 09:13:13.767 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.23s Nov 18 09:13:13.769 INFO [stderr] su: No module specific data is present Nov 18 09:13:14.018 INFO running `"docker" "inspect" "9e9f9edf59235f5ee28c4345cc209b0c472f4b212c9a0731c7f3a1ca2ecaf827"` Nov 18 09:13:14.127 INFO running `"docker" "rm" "-f" "9e9f9edf59235f5ee28c4345cc209b0c472f4b212c9a0731c7f3a1ca2ecaf827"` Nov 18 09:13:14.267 INFO [stdout] 9e9f9edf59235f5ee28c4345cc209b0c472f4b212c9a0731c7f3a1ca2ecaf827 Nov 18 09:13:14.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 09:13:14.458 INFO [stdout] 73245f6f4cd33eb18165d8787b0ce1e1958c2b1a682b0bed52ee5b73da9effc3 Nov 18 09:13:14.460 INFO running `"docker" "start" "-a" "73245f6f4cd33eb18165d8787b0ce1e1958c2b1a682b0bed52ee5b73da9effc3"` Nov 18 09:13:14.947 INFO [stderr] usermod: no changes Nov 18 09:13:15.051 INFO [stderr] Compiling i2cdev-l3gd20 v0.1.3 (/source) Nov 18 09:13:16.243 INFO [stderr] warning: unused import: `std::thread` Nov 18 09:13:16.243 INFO [stderr] --> src/lib.rs:20:5 Nov 18 09:13:16.243 INFO [stderr] | Nov 18 09:13:16.243 INFO [stderr] 20 | use std::thread; Nov 18 09:13:16.243 INFO [stderr] | ^^^^^^^^^^^ Nov 18 09:13:16.243 INFO [stderr] | Nov 18 09:13:16.244 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 09:13:16.244 INFO [stderr] Nov 18 09:13:16.244 INFO [stderr] warning: unused import: `std::time::Duration` Nov 18 09:13:16.244 INFO [stderr] --> src/lib.rs:21:5 Nov 18 09:13:16.244 INFO [stderr] | Nov 18 09:13:16.244 INFO [stderr] 21 | use std::time::Duration; Nov 18 09:13:16.244 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.244 INFO [stderr] Nov 18 09:13:16.244 INFO [stderr] warning: unused import: `std::error::Error` Nov 18 09:13:16.244 INFO [stderr] --> src/lib.rs:22:5 Nov 18 09:13:16.244 INFO [stderr] | Nov 18 09:13:16.244 INFO [stderr] 22 | use std::error::Error; Nov 18 09:13:16.244 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.244 INFO [stderr] Nov 18 09:13:16.244 INFO [stderr] warning: unused import: `BigEndian` Nov 18 09:13:16.244 INFO [stderr] --> src/lib.rs:26:28 Nov 18 09:13:16.244 INFO [stderr] | Nov 18 09:13:16.244 INFO [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; Nov 18 09:13:16.244 INFO [stderr] | ^^^^^^^^^ Nov 18 09:13:16.244 INFO [stderr] Nov 18 09:13:16.428 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:16.428 INFO [stderr] --> src/lib.rs:146:29 Nov 18 09:13:16.428 INFO [stderr] | Nov 18 09:13:16.428 INFO [stderr] 146 | pub fn new(mut gyro: T, mut gyro_settings: L3GD20GyroscopeSettings) -> Result, T::Error> { Nov 18 09:13:16.428 INFO [stderr] | ----^^^^^^^^^^^^^ Nov 18 09:13:16.428 INFO [stderr] | | Nov 18 09:13:16.428 INFO [stderr] | help: remove this `mut` Nov 18 09:13:16.451 INFO [stderr] | Nov 18 09:13:16.451 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 09:13:16.451 INFO [stderr] Nov 18 09:13:16.451 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:16.451 INFO [stderr] --> src/lib.rs:194:13 Nov 18 09:13:16.451 INFO [stderr] | Nov 18 09:13:16.451 INFO [stderr] 194 | let mut g_gain: f32; Nov 18 09:13:16.451 INFO [stderr] | ----^^^^^^ Nov 18 09:13:16.451 INFO [stderr] | | Nov 18 09:13:16.451 INFO [stderr] | help: remove this `mut` Nov 18 09:13:16.451 INFO [stderr] Nov 18 09:13:16.451 INFO [stderr] warning: variant `dps250` should have a camel case name such as `Dps250` Nov 18 09:13:16.451 INFO [stderr] --> src/lib.rs:74:5 Nov 18 09:13:16.451 INFO [stderr] | Nov 18 09:13:16.451 INFO [stderr] 74 | dps250 = 0b00, Nov 18 09:13:16.451 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 09:13:16.451 INFO [stderr] | Nov 18 09:13:16.451 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 18 09:13:16.451 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `dps500` should have a camel case name such as `Dps500` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:75:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 75 | dps500 = 0b01, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:76:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 76 | dps2000 = 0b10 Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:89:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 89 | HPCF_0 = 0b0000, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:90:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 90 | HPCF_1 = 0b0001, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:91:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 91 | HPCF_2 = 0b0010, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:92:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 92 | HPCF_3 = 0b0011, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4` Nov 18 09:13:16.452 INFO [stderr] --> src/lib.rs:93:5 Nov 18 09:13:16.452 INFO [stderr] | Nov 18 09:13:16.452 INFO [stderr] 93 | HPCF_4 = 0b0100, Nov 18 09:13:16.452 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.452 INFO [stderr] Nov 18 09:13:16.452 INFO [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5` Nov 18 09:13:16.453 INFO [stderr] --> src/lib.rs:94:5 Nov 18 09:13:16.453 INFO [stderr] | Nov 18 09:13:16.453 INFO [stderr] 94 | HPCF_5 = 0b0101, Nov 18 09:13:16.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.453 INFO [stderr] Nov 18 09:13:16.453 INFO [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6` Nov 18 09:13:16.453 INFO [stderr] --> src/lib.rs:95:5 Nov 18 09:13:16.453 INFO [stderr] | Nov 18 09:13:16.453 INFO [stderr] 95 | HPCF_6 = 0b0110, Nov 18 09:13:16.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.453 INFO [stderr] Nov 18 09:13:16.453 INFO [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7` Nov 18 09:13:16.453 INFO [stderr] --> src/lib.rs:96:5 Nov 18 09:13:16.453 INFO [stderr] | Nov 18 09:13:16.453 INFO [stderr] 96 | HPCF_7 = 0b0111, Nov 18 09:13:16.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.453 INFO [stderr] Nov 18 09:13:16.453 INFO [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8` Nov 18 09:13:16.453 INFO [stderr] --> src/lib.rs:97:5 Nov 18 09:13:16.453 INFO [stderr] | Nov 18 09:13:16.453 INFO [stderr] 97 | HPCF_8 = 0b1000, Nov 18 09:13:16.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.453 INFO [stderr] Nov 18 09:13:16.453 INFO [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9` Nov 18 09:13:16.453 INFO [stderr] --> src/lib.rs:98:5 Nov 18 09:13:16.453 INFO [stderr] | Nov 18 09:13:16.453 INFO [stderr] 98 | HPCF_9 = 0b1001, Nov 18 09:13:16.453 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 09:13:16.453 INFO [stderr] Nov 18 09:13:16.463 INFO [stderr] warning: structure field `DR` should have a snake case name such as `dr` Nov 18 09:13:16.463 INFO [stderr] --> src/lib.rs:105:5 Nov 18 09:13:16.463 INFO [stderr] | Nov 18 09:13:16.463 INFO [stderr] 105 | pub DR: L3GD20GyroscopeDataRate, Nov 18 09:13:16.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.463 INFO [stderr] | Nov 18 09:13:16.463 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 09:13:16.463 INFO [stderr] Nov 18 09:13:16.463 INFO [stderr] warning: structure field `BW` should have a snake case name such as `bw` Nov 18 09:13:16.463 INFO [stderr] --> src/lib.rs:107:5 Nov 18 09:13:16.463 INFO [stderr] | Nov 18 09:13:16.463 INFO [stderr] 107 | pub BW: L3GD20GyroscopeBandwidth, Nov 18 09:13:16.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.463 INFO [stderr] Nov 18 09:13:16.471 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 09:13:16.471 INFO [stderr] --> src/lib.rs:217:9 Nov 18 09:13:16.471 INFO [stderr] | Nov 18 09:13:16.471 INFO [stderr] 217 | self.gyroscope.write(&[L3GD20_INCREMENT_BIT | L3GD20_OUT]); Nov 18 09:13:16.471 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.479 INFO [stderr] | Nov 18 09:13:16.479 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 09:13:16.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 09:13:16.479 INFO [stderr] Nov 18 09:13:16.479 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 09:13:16.479 INFO [stderr] --> src/lib.rs:218:9 Nov 18 09:13:16.479 INFO [stderr] | Nov 18 09:13:16.479 INFO [stderr] 218 | self.gyroscope.read(&mut buf); Nov 18 09:13:16.479 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 09:13:16.479 INFO [stderr] | Nov 18 09:13:16.479 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 09:13:16.479 INFO [stderr] Nov 18 09:13:17.028 INFO [stderr] warning: unused import: `Vec3` Nov 18 09:13:17.028 INFO [stderr] --> src/main.rs:5:28 Nov 18 09:13:17.028 INFO [stderr] | Nov 18 09:13:17.028 INFO [stderr] 5 | use i2csensors::{Gyroscope,Vec3}; Nov 18 09:13:17.028 INFO [stderr] | ^^^^ Nov 18 09:13:17.028 INFO [stderr] | Nov 18 09:13:17.028 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 09:13:17.028 INFO [stderr] Nov 18 09:13:17.067 INFO [stderr] warning: variable does not need to be mutable Nov 18 09:13:17.067 INFO [stderr] --> src/main.rs:30:9 Nov 18 09:13:17.067 INFO [stderr] | Nov 18 09:13:17.067 INFO [stderr] 30 | let mut i2cdev = get_linux_l3gd20_i2c_device().unwrap(); Nov 18 09:13:17.067 INFO [stderr] | ----^^^^^^ Nov 18 09:13:17.067 INFO [stderr] | | Nov 18 09:13:17.067 INFO [stderr] | help: remove this `mut` Nov 18 09:13:17.067 INFO [stderr] | Nov 18 09:13:17.067 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 09:13:17.067 INFO [stderr] Nov 18 09:13:17.317 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.34s Nov 18 09:13:17.325 INFO [stderr] su: No module specific data is present Nov 18 09:13:17.558 INFO running `"docker" "inspect" "73245f6f4cd33eb18165d8787b0ce1e1958c2b1a682b0bed52ee5b73da9effc3"` Nov 18 09:13:17.644 INFO running `"docker" "rm" "-f" "73245f6f4cd33eb18165d8787b0ce1e1958c2b1a682b0bed52ee5b73da9effc3"` Nov 18 09:13:17.743 INFO [stdout] 73245f6f4cd33eb18165d8787b0ce1e1958c2b1a682b0bed52ee5b73da9effc3 Nov 18 09:13:17.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 09:13:17.927 INFO [stdout] 335e4d376c26445a8806b977b29a90e812d13cf6d9472fe354999e75ffb76296 Nov 18 09:13:17.933 INFO running `"docker" "start" "-a" "335e4d376c26445a8806b977b29a90e812d13cf6d9472fe354999e75ffb76296"` Nov 18 09:13:18.417 INFO [stderr] usermod: no changes Nov 18 09:13:18.519 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 18 09:13:18.533 INFO [stderr] Running /target/debug/deps/i2cdev_l3gd20-faad27b19ed15751 Nov 18 09:13:18.535 INFO [stdout] Nov 18 09:13:18.535 INFO [stdout] running 0 tests Nov 18 09:13:18.535 INFO [stdout] Nov 18 09:13:18.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 09:13:18.535 INFO [stdout] Nov 18 09:13:18.535 INFO [stderr] Running /target/debug/deps/l3gd20_bin-f77c375c2786bd53 Nov 18 09:13:18.540 INFO [stdout] Nov 18 09:13:18.540 INFO [stdout] running 0 tests Nov 18 09:13:18.540 INFO [stdout] Nov 18 09:13:18.540 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 09:13:18.540 INFO [stdout] Nov 18 09:13:18.540 INFO [stderr] Doc-tests i2cdev_l3gd20 Nov 18 09:13:20.173 INFO [stdout] Nov 18 09:13:20.173 INFO [stdout] running 0 tests Nov 18 09:13:20.173 INFO [stdout] Nov 18 09:13:20.173 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 09:13:20.173 INFO [stdout] Nov 18 09:13:20.181 INFO [stderr] su: No module specific data is present Nov 18 09:13:20.470 INFO running `"docker" "inspect" "335e4d376c26445a8806b977b29a90e812d13cf6d9472fe354999e75ffb76296"` Nov 18 09:13:20.608 INFO running `"docker" "rm" "-f" "335e4d376c26445a8806b977b29a90e812d13cf6d9472fe354999e75ffb76296"` Nov 18 09:13:20.701 INFO [stdout] 335e4d376c26445a8806b977b29a90e812d13cf6d9472fe354999e75ffb76296