Dec 15 08:18:07.506 INFO testing i2cdev-lsm9ds0-0.1.3 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 08:18:07.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 15 08:18:08.016 INFO [stdout] c6bd0c04d92f1b85d6b6fedb080c0c0471322bd48de453748b789009ac2f087b Dec 15 08:18:08.020 INFO running `"docker" "start" "-a" "c6bd0c04d92f1b85d6b6fedb080c0c0471322bd48de453748b789009ac2f087b"` Dec 15 08:18:09.481 INFO [stderr] usermod: no changes Dec 15 08:18:09.675 INFO [stderr] Compiling i2csensors v0.1.3 Dec 15 08:18:10.467 INFO [stderr] Compiling i2cdev-lsm9ds0 v0.1.3 (/source) Dec 15 08:18:11.671 INFO [stderr] warning: unused import: `std::thread` Dec 15 08:18:11.671 INFO [stderr] --> src/lib.rs:20:5 Dec 15 08:18:11.671 INFO [stderr] | Dec 15 08:18:11.671 INFO [stderr] 20 | use std::thread; Dec 15 08:18:11.671 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:11.671 INFO [stderr] | Dec 15 08:18:11.671 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 08:18:11.671 INFO [stderr] Dec 15 08:18:11.671 INFO [stderr] warning: unused import: `std::time::Duration` Dec 15 08:18:11.671 INFO [stderr] --> src/lib.rs:21:5 Dec 15 08:18:11.671 INFO [stderr] | Dec 15 08:18:11.671 INFO [stderr] 21 | use std::time::Duration; Dec 15 08:18:11.671 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:11.671 INFO [stderr] Dec 15 08:18:11.671 INFO [stderr] warning: unused import: `std::error::Error` Dec 15 08:18:11.671 INFO [stderr] --> src/lib.rs:22:5 Dec 15 08:18:11.671 INFO [stderr] | Dec 15 08:18:11.671 INFO [stderr] 22 | use std::error::Error; Dec 15 08:18:11.671 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 08:18:11.671 INFO [stderr] Dec 15 08:18:11.671 INFO [stderr] warning: unused import: `BigEndian` Dec 15 08:18:11.671 INFO [stderr] --> src/lib.rs:26:28 Dec 15 08:18:11.671 INFO [stderr] | Dec 15 08:18:11.671 INFO [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; Dec 15 08:18:11.671 INFO [stderr] | ^^^^^^^^^ Dec 15 08:18:11.671 INFO [stderr] Dec 15 08:18:11.839 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.839 INFO [stderr] --> src/lib.rs:250:16 Dec 15 08:18:11.839 INFO [stderr] | Dec 15 08:18:11.839 INFO [stderr] 250 | mut gyro_settings: LSM9DS0GyroscopeSettings, Dec 15 08:18:11.839 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 15 08:18:11.839 INFO [stderr] | | Dec 15 08:18:11.839 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.839 INFO [stderr] | Dec 15 08:18:11.839 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 08:18:11.839 INFO [stderr] Dec 15 08:18:11.839 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.839 INFO [stderr] --> src/lib.rs:251:16 Dec 15 08:18:11.839 INFO [stderr] | Dec 15 08:18:11.839 INFO [stderr] 251 | mut accel_mag_settings: LSM9DS0AccelerometerMagnetometerSettings) -> Result, T::Error> Dec 15 08:18:11.839 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^ Dec 15 08:18:11.839 INFO [stderr] | | Dec 15 08:18:11.839 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.839 INFO [stderr] Dec 15 08:18:11.839 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.839 INFO [stderr] --> src/lib.rs:305:13 Dec 15 08:18:11.839 INFO [stderr] | Dec 15 08:18:11.839 INFO [stderr] 305 | let mut g_gain: f32; Dec 15 08:18:11.839 INFO [stderr] | ----^^^^^^ Dec 15 08:18:11.839 INFO [stderr] | | Dec 15 08:18:11.839 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.839 INFO [stderr] Dec 15 08:18:11.839 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.839 INFO [stderr] --> src/lib.rs:329:13 Dec 15 08:18:11.839 INFO [stderr] | Dec 15 08:18:11.839 INFO [stderr] 329 | let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6); Dec 15 08:18:11.839 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:11.839 INFO [stderr] | | Dec 15 08:18:11.839 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.839 INFO [stderr] Dec 15 08:18:11.840 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.840 INFO [stderr] --> src/lib.rs:332:13 Dec 15 08:18:11.840 INFO [stderr] | Dec 15 08:18:11.840 INFO [stderr] 332 | let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24 Dec 15 08:18:11.840 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:11.840 INFO [stderr] | | Dec 15 08:18:11.840 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.840 INFO [stderr] Dec 15 08:18:11.840 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.840 INFO [stderr] --> src/lib.rs:335:13 Dec 15 08:18:11.840 INFO [stderr] | Dec 15 08:18:11.840 INFO [stderr] 335 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Dec 15 08:18:11.840 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:11.840 INFO [stderr] | | Dec 15 08:18:11.840 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.840 INFO [stderr] Dec 15 08:18:11.840 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.840 INFO [stderr] --> src/lib.rs:345:13 Dec 15 08:18:11.840 INFO [stderr] | Dec 15 08:18:11.840 INFO [stderr] 345 | let mut a_gain: f32; Dec 15 08:18:11.840 INFO [stderr] | ----^^^^^^ Dec 15 08:18:11.840 INFO [stderr] | | Dec 15 08:18:11.840 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.840 INFO [stderr] Dec 15 08:18:11.840 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:11.840 INFO [stderr] --> src/lib.rs:346:13 Dec 15 08:18:11.840 INFO [stderr] | Dec 15 08:18:11.840 INFO [stderr] 346 | let mut m_gain: f32; Dec 15 08:18:11.840 INFO [stderr] | ----^^^^^^ Dec 15 08:18:11.840 INFO [stderr] | | Dec 15 08:18:11.840 INFO [stderr] | help: remove this `mut` Dec 15 08:18:11.840 INFO [stderr] Dec 15 08:18:11.847 INFO [stderr] warning: variant `dps250` should have a camel case name such as `Dps250` Dec 15 08:18:11.847 INFO [stderr] --> src/lib.rs:81:5 Dec 15 08:18:11.847 INFO [stderr] | Dec 15 08:18:11.847 INFO [stderr] 81 | dps250 = 0b00, Dec 15 08:18:11.847 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:11.847 INFO [stderr] | Dec 15 08:18:11.847 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 08:18:11.847 INFO [stderr] Dec 15 08:18:11.847 INFO [stderr] warning: variant `dps500` should have a camel case name such as `Dps500` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:82:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 82 | dps500 = 0b01, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:83:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 83 | dps2000 = 0b10 Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:96:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 96 | HPCF_0 = 0b0000, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:97:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 97 | HPCF_1 = 0b0001, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:98:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 98 | HPCF_2 = 0b0010, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:99:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 99 | HPCF_3 = 0b0011, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:100:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 100 | HPCF_4 = 0b0100, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:101:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 101 | HPCF_5 = 0b0101, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.848 INFO [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6` Dec 15 08:18:11.848 INFO [stderr] --> src/lib.rs:102:5 Dec 15 08:18:11.848 INFO [stderr] | Dec 15 08:18:11.848 INFO [stderr] 102 | HPCF_6 = 0b0110, Dec 15 08:18:11.848 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.848 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:103:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 103 | HPCF_7 = 0b0111, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:104:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 104 | HPCF_8 = 0b1000, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:105:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 105 | HPCF_9 = 0b1001, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: structure field `DR` should have a snake case name such as `dr` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:113:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 113 | pub DR: LSM9DS0GyroscopeDataRate, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: structure field `BW` should have a snake case name such as `bw` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:115:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 115 | pub BW: LSM9DS0GyroscopeBandwidth, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:159:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 159 | g2 = 0b000, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:160:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 160 | g4 = 0b001, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:161:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.849 INFO [stderr] 161 | g6 = 0b010, Dec 15 08:18:11.849 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:11.849 INFO [stderr] Dec 15 08:18:11.849 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8` Dec 15 08:18:11.849 INFO [stderr] --> src/lib.rs:162:5 Dec 15 08:18:11.849 INFO [stderr] | Dec 15 08:18:11.850 INFO [stderr] 162 | g8 = 0b011, Dec 15 08:18:11.850 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:11.850 INFO [stderr] Dec 15 08:18:11.850 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16` Dec 15 08:18:11.850 INFO [stderr] --> src/lib.rs:163:5 Dec 15 08:18:11.850 INFO [stderr] | Dec 15 08:18:11.850 INFO [stderr] 163 | g16 = 0b100 Dec 15 08:18:11.850 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:11.850 INFO [stderr] Dec 15 08:18:11.850 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2` Dec 15 08:18:11.850 INFO [stderr] --> src/lib.rs:193:5 Dec 15 08:18:11.850 INFO [stderr] | Dec 15 08:18:11.850 INFO [stderr] 193 | gauss2 = 0b00, Dec 15 08:18:11.850 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:11.851 INFO [stderr] Dec 15 08:18:11.851 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4` Dec 15 08:18:11.851 INFO [stderr] --> src/lib.rs:194:5 Dec 15 08:18:11.851 INFO [stderr] | Dec 15 08:18:11.851 INFO [stderr] 194 | gauss4 = 0b01, Dec 15 08:18:11.851 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:11.851 INFO [stderr] Dec 15 08:18:11.851 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8` Dec 15 08:18:11.851 INFO [stderr] --> src/lib.rs:195:5 Dec 15 08:18:11.851 INFO [stderr] | Dec 15 08:18:11.851 INFO [stderr] 195 | gauss8 = 0b10, Dec 15 08:18:11.852 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:11.852 INFO [stderr] Dec 15 08:18:11.852 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12` Dec 15 08:18:11.852 INFO [stderr] --> src/lib.rs:196:5 Dec 15 08:18:11.852 INFO [stderr] | Dec 15 08:18:11.852 INFO [stderr] 196 | gauss12 = 0b11 Dec 15 08:18:11.852 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:11.852 INFO [stderr] Dec 15 08:18:13.391 INFO [stderr] warning: value assigned to `z_sum` is never read Dec 15 08:18:13.391 INFO [stderr] --> src/main.rs:55:36 Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] 55 | let (mut x_sum, mut y_sum, mut z_sum): (f32, f32, f32) = (0.0, 0.0, 0.0); Dec 15 08:18:13.391 INFO [stderr] | ^^^^^ Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 15 08:18:13.391 INFO [stderr] Dec 15 08:18:13.391 INFO [stderr] warning: variable `acc_z_calib` is assigned to, but never used Dec 15 08:18:13.391 INFO [stderr] --> src/main.rs:61:48 Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] 61 | let (mut acc_x_calib, mut acc_y_calib, mut acc_z_calib) = (0.0, 0.0, 0.0); Dec 15 08:18:13.391 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 08:18:13.391 INFO [stderr] = note: consider using `_acc_z_calib` instead Dec 15 08:18:13.391 INFO [stderr] Dec 15 08:18:13.391 INFO [stderr] warning: unused variable: `i` Dec 15 08:18:13.391 INFO [stderr] --> src/main.rs:65:13 Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] 65 | for i in 0..50 { Dec 15 08:18:13.391 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 08:18:13.391 INFO [stderr] Dec 15 08:18:13.391 INFO [stderr] warning: value assigned to `acc_z_calib` is never read Dec 15 08:18:13.391 INFO [stderr] --> src/main.rs:92:9 Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] 92 | acc_z_calib -= 1.0; Dec 15 08:18:13.391 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:13.391 INFO [stderr] Dec 15 08:18:13.391 INFO [stderr] warning: unused variable: `RADIAN_DEGREES` Dec 15 08:18:13.391 INFO [stderr] --> src/main.rs:122:13 Dec 15 08:18:13.391 INFO [stderr] | Dec 15 08:18:13.391 INFO [stderr] 122 | let RADIAN_DEGREES = 180.0 / 3.14; Dec 15 08:18:13.391 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_RADIAN_DEGREES` instead Dec 15 08:18:13.391 INFO [stderr] Dec 15 08:18:13.392 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:13.392 INFO [stderr] --> src/main.rs:124:13 Dec 15 08:18:13.392 INFO [stderr] | Dec 15 08:18:13.392 INFO [stderr] 124 | let mut magnetometer_output = lsm9ds0.magnetic_reading().unwrap(); Dec 15 08:18:13.392 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:13.392 INFO [stderr] | | Dec 15 08:18:13.392 INFO [stderr] | help: remove this `mut` Dec 15 08:18:13.393 INFO [stderr] | Dec 15 08:18:13.393 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 08:18:13.393 INFO [stderr] Dec 15 08:18:13.395 INFO [stderr] warning: variable `RADIAN_DEGREES` should have a snake case name such as `radian_degrees` Dec 15 08:18:13.395 INFO [stderr] --> src/main.rs:122:13 Dec 15 08:18:13.395 INFO [stderr] | Dec 15 08:18:13.395 INFO [stderr] 122 | let RADIAN_DEGREES = 180.0 / 3.14; Dec 15 08:18:13.395 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:13.395 INFO [stderr] | Dec 15 08:18:13.395 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 15 08:18:13.395 INFO [stderr] Dec 15 08:18:13.991 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.48s Dec 15 08:18:13.998 INFO [stderr] su: No module specific data is present Dec 15 08:18:14.660 INFO running `"docker" "inspect" "c6bd0c04d92f1b85d6b6fedb080c0c0471322bd48de453748b789009ac2f087b"` Dec 15 08:18:14.953 INFO running `"docker" "rm" "-f" "c6bd0c04d92f1b85d6b6fedb080c0c0471322bd48de453748b789009ac2f087b"` Dec 15 08:18:15.339 INFO [stdout] c6bd0c04d92f1b85d6b6fedb080c0c0471322bd48de453748b789009ac2f087b Dec 15 08:18:15.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 15 08:18:15.884 INFO [stdout] 5b502e63364b0e9599c20d6b2d0511af8213eb8702cfbeda0da2e59081c902c8 Dec 15 08:18:15.891 INFO running `"docker" "start" "-a" "5b502e63364b0e9599c20d6b2d0511af8213eb8702cfbeda0da2e59081c902c8"` Dec 15 08:18:18.149 INFO [stderr] usermod: no changes Dec 15 08:18:18.251 INFO [stderr] Compiling i2cdev-lsm9ds0 v0.1.3 (/source) Dec 15 08:18:20.131 INFO [stderr] warning: unused import: `std::thread` Dec 15 08:18:20.131 INFO [stderr] --> src/lib.rs:20:5 Dec 15 08:18:20.131 INFO [stderr] | Dec 15 08:18:20.131 INFO [stderr] 20 | use std::thread; Dec 15 08:18:20.131 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:20.131 INFO [stderr] | Dec 15 08:18:20.131 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 08:18:20.131 INFO [stderr] Dec 15 08:18:20.131 INFO [stderr] warning: unused import: `std::time::Duration` Dec 15 08:18:20.131 INFO [stderr] --> src/lib.rs:21:5 Dec 15 08:18:20.131 INFO [stderr] | Dec 15 08:18:20.131 INFO [stderr] 21 | use std::time::Duration; Dec 15 08:18:20.131 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.131 INFO [stderr] Dec 15 08:18:20.131 INFO [stderr] warning: unused import: `std::error::Error` Dec 15 08:18:20.131 INFO [stderr] --> src/lib.rs:22:5 Dec 15 08:18:20.131 INFO [stderr] | Dec 15 08:18:20.131 INFO [stderr] 22 | use std::error::Error; Dec 15 08:18:20.131 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.131 INFO [stderr] Dec 15 08:18:20.131 INFO [stderr] warning: unused import: `BigEndian` Dec 15 08:18:20.131 INFO [stderr] --> src/lib.rs:26:28 Dec 15 08:18:20.131 INFO [stderr] | Dec 15 08:18:20.131 INFO [stderr] 26 | use byteorder::{ByteOrder, BigEndian, LittleEndian}; Dec 15 08:18:20.131 INFO [stderr] | ^^^^^^^^^ Dec 15 08:18:20.131 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:250:16 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 250 | mut gyro_settings: LSM9DS0GyroscopeSettings, Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^^^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:251:16 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 251 | mut accel_mag_settings: LSM9DS0AccelerometerMagnetometerSettings) -> Result, T::Error> Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:305:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 305 | let mut g_gain: f32; Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:329:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 329 | let mut ctrl_reg2: u8 = 0_u8 | ((accel_mag_settings.accelerometer_sensitivity as u8) << 3) | ((accel_mag_settings.accelerometer_anti_alias_filter_bandwidth as u8) << 6); Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:332:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 332 | let mut ctrl_reg5: u8 = 0_u8 | ((accel_mag_settings.magnetometer_resolution as u8) << 5) | ((accel_mag_settings.magnetometer_data_rate as u8) << 2); //24 Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:335:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 335 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:345:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 345 | let mut a_gain: f32; Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.279 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.279 INFO [stderr] --> src/lib.rs:346:13 Dec 15 08:18:20.279 INFO [stderr] | Dec 15 08:18:20.279 INFO [stderr] 346 | let mut m_gain: f32; Dec 15 08:18:20.279 INFO [stderr] | ----^^^^^^ Dec 15 08:18:20.279 INFO [stderr] | | Dec 15 08:18:20.279 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.279 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `dps250` should have a camel case name such as `Dps250` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:81:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 81 | dps250 = 0b00, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `dps500` should have a camel case name such as `Dps500` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:82:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 82 | dps500 = 0b01, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `dps2000` should have a camel case name such as `Dps2000` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:83:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 83 | dps2000 = 0b10 Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_0` should have a camel case name such as `Hpcf0` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:96:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 96 | HPCF_0 = 0b0000, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_1` should have a camel case name such as `Hpcf1` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:97:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 97 | HPCF_1 = 0b0001, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_2` should have a camel case name such as `Hpcf2` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:98:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 98 | HPCF_2 = 0b0010, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_3` should have a camel case name such as `Hpcf3` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:99:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 99 | HPCF_3 = 0b0011, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_4` should have a camel case name such as `Hpcf4` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:100:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 100 | HPCF_4 = 0b0100, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_5` should have a camel case name such as `Hpcf5` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:101:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 101 | HPCF_5 = 0b0101, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_6` should have a camel case name such as `Hpcf6` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:102:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 102 | HPCF_6 = 0b0110, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_7` should have a camel case name such as `Hpcf7` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:103:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 103 | HPCF_7 = 0b0111, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.291 INFO [stderr] warning: variant `HPCF_8` should have a camel case name such as `Hpcf8` Dec 15 08:18:20.291 INFO [stderr] --> src/lib.rs:104:5 Dec 15 08:18:20.291 INFO [stderr] | Dec 15 08:18:20.291 INFO [stderr] 104 | HPCF_8 = 0b1000, Dec 15 08:18:20.291 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.291 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `HPCF_9` should have a camel case name such as `Hpcf9` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:105:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 105 | HPCF_9 = 0b1001, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: structure field `DR` should have a snake case name such as `dr` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:113:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 113 | pub DR: LSM9DS0GyroscopeDataRate, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: structure field `BW` should have a snake case name such as `bw` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:115:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 115 | pub BW: LSM9DS0GyroscopeBandwidth, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:159:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 159 | g2 = 0b000, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:160:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 160 | g4 = 0b001, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:161:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 161 | g6 = 0b010, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:162:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 162 | g8 = 0b011, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:163:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 163 | g16 = 0b100 Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:193:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 193 | gauss2 = 0b00, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:194:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 194 | gauss4 = 0b01, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:195:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 195 | gauss8 = 0b10, Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.292 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12` Dec 15 08:18:20.292 INFO [stderr] --> src/lib.rs:196:5 Dec 15 08:18:20.292 INFO [stderr] | Dec 15 08:18:20.292 INFO [stderr] 196 | gauss12 = 0b11 Dec 15 08:18:20.292 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:20.292 INFO [stderr] Dec 15 08:18:20.682 INFO [stderr] warning: value assigned to `z_sum` is never read Dec 15 08:18:20.682 INFO [stderr] --> src/main.rs:55:36 Dec 15 08:18:20.682 INFO [stderr] | Dec 15 08:18:20.682 INFO [stderr] 55 | let (mut x_sum, mut y_sum, mut z_sum): (f32, f32, f32) = (0.0, 0.0, 0.0); Dec 15 08:18:20.682 INFO [stderr] | ^^^^^ Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 15 08:18:20.692 INFO [stderr] Dec 15 08:18:20.692 INFO [stderr] warning: variable `acc_z_calib` is assigned to, but never used Dec 15 08:18:20.692 INFO [stderr] --> src/main.rs:61:48 Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] 61 | let (mut acc_x_calib, mut acc_y_calib, mut acc_z_calib) = (0.0, 0.0, 0.0); Dec 15 08:18:20.692 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 08:18:20.692 INFO [stderr] = note: consider using `_acc_z_calib` instead Dec 15 08:18:20.692 INFO [stderr] Dec 15 08:18:20.692 INFO [stderr] warning: unused variable: `i` Dec 15 08:18:20.692 INFO [stderr] --> src/main.rs:65:13 Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] 65 | for i in 0..50 { Dec 15 08:18:20.692 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 08:18:20.692 INFO [stderr] Dec 15 08:18:20.692 INFO [stderr] warning: value assigned to `acc_z_calib` is never read Dec 15 08:18:20.692 INFO [stderr] --> src/main.rs:92:9 Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] 92 | acc_z_calib -= 1.0; Dec 15 08:18:20.692 INFO [stderr] | ^^^^^^^^^^^ Dec 15 08:18:20.692 INFO [stderr] Dec 15 08:18:20.692 INFO [stderr] warning: unused variable: `RADIAN_DEGREES` Dec 15 08:18:20.692 INFO [stderr] --> src/main.rs:122:13 Dec 15 08:18:20.692 INFO [stderr] | Dec 15 08:18:20.692 INFO [stderr] 122 | let RADIAN_DEGREES = 180.0 / 3.14; Dec 15 08:18:20.692 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_RADIAN_DEGREES` instead Dec 15 08:18:20.692 INFO [stderr] Dec 15 08:18:20.725 INFO [stderr] warning: variable does not need to be mutable Dec 15 08:18:20.725 INFO [stderr] --> src/main.rs:124:13 Dec 15 08:18:20.725 INFO [stderr] | Dec 15 08:18:20.725 INFO [stderr] 124 | let mut magnetometer_output = lsm9ds0.magnetic_reading().unwrap(); Dec 15 08:18:20.725 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^ Dec 15 08:18:20.725 INFO [stderr] | | Dec 15 08:18:20.725 INFO [stderr] | help: remove this `mut` Dec 15 08:18:20.725 INFO [stderr] | Dec 15 08:18:20.725 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 08:18:20.725 INFO [stderr] Dec 15 08:18:20.725 INFO [stderr] warning: variable `RADIAN_DEGREES` should have a snake case name such as `radian_degrees` Dec 15 08:18:20.725 INFO [stderr] --> src/main.rs:122:13 Dec 15 08:18:20.725 INFO [stderr] | Dec 15 08:18:20.725 INFO [stderr] 122 | let RADIAN_DEGREES = 180.0 / 3.14; Dec 15 08:18:20.725 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 15 08:18:20.725 INFO [stderr] | Dec 15 08:18:20.725 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 15 08:18:20.725 INFO [stderr] Dec 15 08:18:21.089 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.92s Dec 15 08:18:21.094 INFO [stderr] su: No module specific data is present Dec 15 08:18:21.895 INFO running `"docker" "inspect" "5b502e63364b0e9599c20d6b2d0511af8213eb8702cfbeda0da2e59081c902c8"` Dec 15 08:18:22.213 INFO running `"docker" "rm" "-f" "5b502e63364b0e9599c20d6b2d0511af8213eb8702cfbeda0da2e59081c902c8"` Dec 15 08:18:22.502 INFO [stdout] 5b502e63364b0e9599c20d6b2d0511af8213eb8702cfbeda0da2e59081c902c8 Dec 15 08:18:22.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 15 08:18:23.003 INFO [stdout] 10954d24736f556d72b99d2ec1b497b8b414e246ed8eda36a91f6179c9ce5015 Dec 15 08:18:23.005 INFO running `"docker" "start" "-a" "10954d24736f556d72b99d2ec1b497b8b414e246ed8eda36a91f6179c9ce5015"` Dec 15 08:18:24.969 INFO [stderr] usermod: no changes Dec 15 08:18:25.152 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s Dec 15 08:18:25.158 INFO [stderr] Running /target/debug/deps/i2cdev_lsm9ds0-9b67e99c58ff0197 Dec 15 08:18:25.160 INFO [stdout] Dec 15 08:18:25.160 INFO [stdout] running 1 test Dec 15 08:18:25.160 INFO [stdout] test tests::it_works ... ok Dec 15 08:18:25.160 INFO [stdout] Dec 15 08:18:25.160 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 08:18:25.160 INFO [stdout] Dec 15 08:18:25.163 INFO [stderr] Running /target/debug/deps/lsm9ds0_bin-29128c424ef3514c Dec 15 08:18:25.164 INFO [stdout] Dec 15 08:18:25.165 INFO [stdout] running 0 tests Dec 15 08:18:25.165 INFO [stdout] Dec 15 08:18:25.165 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 08:18:25.165 INFO [stdout] Dec 15 08:18:25.167 INFO [stderr] Doc-tests i2cdev_lsm9ds0 Dec 15 08:18:27.379 INFO [stdout] Dec 15 08:18:27.379 INFO [stdout] running 0 tests Dec 15 08:18:27.379 INFO [stdout] Dec 15 08:18:27.379 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 08:18:27.379 INFO [stdout] Dec 15 08:18:27.387 INFO [stderr] su: No module specific data is present Dec 15 08:18:28.103 INFO running `"docker" "inspect" "10954d24736f556d72b99d2ec1b497b8b414e246ed8eda36a91f6179c9ce5015"` Dec 15 08:18:28.401 INFO running `"docker" "rm" "-f" "10954d24736f556d72b99d2ec1b497b8b414e246ed8eda36a91f6179c9ce5015"` Dec 15 08:18:28.777 INFO [stdout] 10954d24736f556d72b99d2ec1b497b8b414e246ed8eda36a91f6179c9ce5015