Nov 18 09:13:09.700 INFO testing i2cdev-lsm303d-0.1.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 09:13:09.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 09:13:09.893 INFO [stdout] fe0533de05bc2d4d55ff235271d701f08319a746b5e0568fb95f12ebe2c05bdf
Nov 18 09:13:09.896 INFO running `"docker" "start" "-a" "fe0533de05bc2d4d55ff235271d701f08319a746b5e0568fb95f12ebe2c05bdf"`
Nov 18 09:13:10.434 INFO [stderr] usermod: no changes
Nov 18 09:13:10.574 INFO [stderr]    Compiling i2csensors v0.1.3
Nov 18 09:13:11.007 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Nov 18 09:13:11.943 INFO [stderr] warning: unused import: `std::thread`
Nov 18 09:13:11.943 INFO [stderr]   --> src/lib.rs:20:5
Nov 18 09:13:11.943 INFO [stderr]    |
Nov 18 09:13:11.943 INFO [stderr] 20 | use std::thread;
Nov 18 09:13:11.943 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 09:13:11.943 INFO [stderr]    |
Nov 18 09:13:11.943 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 09:13:11.943 INFO [stderr] 
Nov 18 09:13:11.943 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 09:13:11.943 INFO [stderr]   --> src/lib.rs:21:5
Nov 18 09:13:11.944 INFO [stderr]    |
Nov 18 09:13:11.944 INFO [stderr] 21 | use std::time::Duration;
Nov 18 09:13:11.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 18 09:13:11.944 INFO [stderr] 
Nov 18 09:13:11.944 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 09:13:11.944 INFO [stderr]   --> src/lib.rs:22:5
Nov 18 09:13:11.944 INFO [stderr]    |
Nov 18 09:13:11.944 INFO [stderr] 22 | use std::error::Error;
Nov 18 09:13:11.944 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 18 09:13:11.944 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:152:34
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Nov 18 09:13:12.079 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |                                  |
Nov 18 09:13:12.079 INFO [stderr]     |                                  help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:164:13
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 164 |         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);
Nov 18 09:13:12.079 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |             |
Nov 18 09:13:12.079 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:167:13
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 167 |         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
Nov 18 09:13:12.079 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |             |
Nov 18 09:13:12.079 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:170:13
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Nov 18 09:13:12.079 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |             |
Nov 18 09:13:12.079 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:179:13
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 179 |         let mut a_gain: f32;
Nov 18 09:13:12.079 INFO [stderr]     |             ----^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |             |
Nov 18 09:13:12.079 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.079 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:12.079 INFO [stderr]    --> src/lib.rs:180:13
Nov 18 09:13:12.079 INFO [stderr]     |
Nov 18 09:13:12.079 INFO [stderr] 180 |         let mut m_gain: f32;
Nov 18 09:13:12.079 INFO [stderr]     |             ----^^^^^^
Nov 18 09:13:12.079 INFO [stderr]     |             |
Nov 18 09:13:12.079 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:12.079 INFO [stderr] 
Nov 18 09:13:12.080 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Nov 18 09:13:12.080 INFO [stderr]   --> src/lib.rs:68:5
Nov 18 09:13:12.080 INFO [stderr]    |
Nov 18 09:13:12.080 INFO [stderr] 68 |     g2 = 0b000,
Nov 18 09:13:12.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:12.080 INFO [stderr]    |
Nov 18 09:13:12.080 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 18 09:13:12.080 INFO [stderr] 
Nov 18 09:13:12.080 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Nov 18 09:13:12.080 INFO [stderr]   --> src/lib.rs:69:5
Nov 18 09:13:12.080 INFO [stderr]    |
Nov 18 09:13:12.080 INFO [stderr] 69 |     g4 = 0b001,
Nov 18 09:13:12.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:12.080 INFO [stderr] 
Nov 18 09:13:12.080 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Nov 18 09:13:12.080 INFO [stderr]   --> src/lib.rs:70:5
Nov 18 09:13:12.080 INFO [stderr]    |
Nov 18 09:13:12.080 INFO [stderr] 70 |     g6 = 0b010,
Nov 18 09:13:12.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:12.080 INFO [stderr] 
Nov 18 09:13:12.080 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Nov 18 09:13:12.080 INFO [stderr]   --> src/lib.rs:71:5
Nov 18 09:13:12.080 INFO [stderr]    |
Nov 18 09:13:12.080 INFO [stderr] 71 |     g8 = 0b011,
Nov 18 09:13:12.080 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:12.080 INFO [stderr] 
Nov 18 09:13:12.087 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Nov 18 09:13:12.087 INFO [stderr]   --> src/lib.rs:72:5
Nov 18 09:13:12.087 INFO [stderr]    |
Nov 18 09:13:12.087 INFO [stderr] 72 |     g16 = 0b100
Nov 18 09:13:12.087 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 09:13:12.087 INFO [stderr] 
Nov 18 09:13:12.087 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Nov 18 09:13:12.087 INFO [stderr]    --> src/lib.rs:102:5
Nov 18 09:13:12.087 INFO [stderr]     |
Nov 18 09:13:12.087 INFO [stderr] 102 |     gauss2 = 0b00,
Nov 18 09:13:12.087 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:12.087 INFO [stderr] 
Nov 18 09:13:12.087 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Nov 18 09:13:12.087 INFO [stderr]    --> src/lib.rs:103:5
Nov 18 09:13:12.087 INFO [stderr]     |
Nov 18 09:13:12.087 INFO [stderr] 103 |     gauss4 = 0b01,
Nov 18 09:13:12.087 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:12.087 INFO [stderr] 
Nov 18 09:13:12.087 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Nov 18 09:13:12.087 INFO [stderr]    --> src/lib.rs:104:5
Nov 18 09:13:12.087 INFO [stderr]     |
Nov 18 09:13:12.087 INFO [stderr] 104 |     gauss8 = 0b10,
Nov 18 09:13:12.087 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:12.087 INFO [stderr] 
Nov 18 09:13:12.087 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Nov 18 09:13:12.087 INFO [stderr]    --> src/lib.rs:105:5
Nov 18 09:13:12.087 INFO [stderr]     |
Nov 18 09:13:12.087 INFO [stderr] 105 |     gauss12 = 0b11
Nov 18 09:13:12.087 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 18 09:13:12.087 INFO [stderr] 
Nov 18 09:13:13.191 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:13.191 INFO [stderr]   --> src/main.rs:31:9
Nov 18 09:13:13.191 INFO [stderr]    |
Nov 18 09:13:13.191 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Nov 18 09:13:13.191 INFO [stderr]    |         ----^^^^^^
Nov 18 09:13:13.191 INFO [stderr]    |         |
Nov 18 09:13:13.191 INFO [stderr]    |         help: remove this `mut`
Nov 18 09:13:13.191 INFO [stderr]    |
Nov 18 09:13:13.191 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 09:13:13.191 INFO [stderr] 
Nov 18 09:13:13.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Nov 18 09:13:13.615 INFO [stderr] su: No module specific data is present
Nov 18 09:13:13.907 INFO running `"docker" "inspect" "fe0533de05bc2d4d55ff235271d701f08319a746b5e0568fb95f12ebe2c05bdf"`
Nov 18 09:13:13.986 INFO running `"docker" "rm" "-f" "fe0533de05bc2d4d55ff235271d701f08319a746b5e0568fb95f12ebe2c05bdf"`
Nov 18 09:13:14.059 INFO [stdout] fe0533de05bc2d4d55ff235271d701f08319a746b5e0568fb95f12ebe2c05bdf
Nov 18 09:13:14.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 09:13:14.266 INFO [stdout] eae68eba5cca0e64980ece3d54c0b91a822483e00e5803213eb678f94d6159f8
Nov 18 09:13:14.268 INFO running `"docker" "start" "-a" "eae68eba5cca0e64980ece3d54c0b91a822483e00e5803213eb678f94d6159f8"`
Nov 18 09:13:14.756 INFO [stderr] usermod: no changes
Nov 18 09:13:14.841 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Nov 18 09:13:16.168 INFO [stderr] warning: unused import: `std::thread`
Nov 18 09:13:16.168 INFO [stderr]   --> src/lib.rs:20:5
Nov 18 09:13:16.168 INFO [stderr]    |
Nov 18 09:13:16.168 INFO [stderr] 20 | use std::thread;
Nov 18 09:13:16.168 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 09:13:16.168 INFO [stderr]    |
Nov 18 09:13:16.168 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 09:13:16.168 INFO [stderr] 
Nov 18 09:13:16.169 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 18 09:13:16.169 INFO [stderr]   --> src/lib.rs:21:5
Nov 18 09:13:16.169 INFO [stderr]    |
Nov 18 09:13:16.169 INFO [stderr] 21 | use std::time::Duration;
Nov 18 09:13:16.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 18 09:13:16.169 INFO [stderr] 
Nov 18 09:13:16.169 INFO [stderr] warning: unused import: `std::error::Error`
Nov 18 09:13:16.169 INFO [stderr]   --> src/lib.rs:22:5
Nov 18 09:13:16.169 INFO [stderr]    |
Nov 18 09:13:16.169 INFO [stderr] 22 | use std::error::Error;
Nov 18 09:13:16.169 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 18 09:13:16.169 INFO [stderr] 
Nov 18 09:13:16.297 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.298 INFO [stderr]    --> src/lib.rs:152:34
Nov 18 09:13:16.298 INFO [stderr]     |
Nov 18 09:13:16.298 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Nov 18 09:13:16.299 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Nov 18 09:13:16.299 INFO [stderr]     |                                  |
Nov 18 09:13:16.299 INFO [stderr]     |                                  help: remove this `mut`
Nov 18 09:13:16.300 INFO [stderr]     |
Nov 18 09:13:16.300 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 09:13:16.300 INFO [stderr] 
Nov 18 09:13:16.301 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.301 INFO [stderr]    --> src/lib.rs:164:13
Nov 18 09:13:16.302 INFO [stderr]     |
Nov 18 09:13:16.302 INFO [stderr] 164 |         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);
Nov 18 09:13:16.302 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:16.302 INFO [stderr]     |             |
Nov 18 09:13:16.303 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:16.303 INFO [stderr] 
Nov 18 09:13:16.304 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.304 INFO [stderr]    --> src/lib.rs:167:13
Nov 18 09:13:16.304 INFO [stderr]     |
Nov 18 09:13:16.304 INFO [stderr] 167 |         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
Nov 18 09:13:16.305 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:16.305 INFO [stderr]     |             |
Nov 18 09:13:16.305 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:16.306 INFO [stderr] 
Nov 18 09:13:16.306 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.306 INFO [stderr]    --> src/lib.rs:170:13
Nov 18 09:13:16.307 INFO [stderr]     |
Nov 18 09:13:16.307 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Nov 18 09:13:16.307 INFO [stderr]     |             ----^^^^^^^^^
Nov 18 09:13:16.308 INFO [stderr]     |             |
Nov 18 09:13:16.308 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:16.308 INFO [stderr] 
Nov 18 09:13:16.309 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.309 INFO [stderr]    --> src/lib.rs:179:13
Nov 18 09:13:16.309 INFO [stderr]     |
Nov 18 09:13:16.310 INFO [stderr] 179 |         let mut a_gain: f32;
Nov 18 09:13:16.310 INFO [stderr]     |             ----^^^^^^
Nov 18 09:13:16.310 INFO [stderr]     |             |
Nov 18 09:13:16.311 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:16.311 INFO [stderr] 
Nov 18 09:13:16.311 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.312 INFO [stderr]    --> src/lib.rs:180:13
Nov 18 09:13:16.312 INFO [stderr]     |
Nov 18 09:13:16.312 INFO [stderr] 180 |         let mut m_gain: f32;
Nov 18 09:13:16.313 INFO [stderr]     |             ----^^^^^^
Nov 18 09:13:16.313 INFO [stderr]     |             |
Nov 18 09:13:16.313 INFO [stderr]     |             help: remove this `mut`
Nov 18 09:13:16.314 INFO [stderr] 
Nov 18 09:13:16.321 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Nov 18 09:13:16.321 INFO [stderr]   --> src/lib.rs:68:5
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr] 68 |     g2 = 0b000,
Nov 18 09:13:16.321 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 18 09:13:16.321 INFO [stderr] 
Nov 18 09:13:16.321 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Nov 18 09:13:16.321 INFO [stderr]   --> src/lib.rs:69:5
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr] 69 |     g4 = 0b001,
Nov 18 09:13:16.321 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:16.321 INFO [stderr] 
Nov 18 09:13:16.321 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Nov 18 09:13:16.321 INFO [stderr]   --> src/lib.rs:70:5
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr] 70 |     g6 = 0b010,
Nov 18 09:13:16.321 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:16.321 INFO [stderr] 
Nov 18 09:13:16.321 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Nov 18 09:13:16.321 INFO [stderr]   --> src/lib.rs:71:5
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr] 71 |     g8 = 0b011,
Nov 18 09:13:16.321 INFO [stderr]    |     ^^^^^^^^^^
Nov 18 09:13:16.321 INFO [stderr] 
Nov 18 09:13:16.321 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Nov 18 09:13:16.321 INFO [stderr]   --> src/lib.rs:72:5
Nov 18 09:13:16.321 INFO [stderr]    |
Nov 18 09:13:16.321 INFO [stderr] 72 |     g16 = 0b100
Nov 18 09:13:16.321 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 09:13:16.322 INFO [stderr] 
Nov 18 09:13:16.323 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Nov 18 09:13:16.323 INFO [stderr]    --> src/lib.rs:102:5
Nov 18 09:13:16.323 INFO [stderr]     |
Nov 18 09:13:16.323 INFO [stderr] 102 |     gauss2 = 0b00,
Nov 18 09:13:16.323 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:16.323 INFO [stderr] 
Nov 18 09:13:16.323 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Nov 18 09:13:16.324 INFO [stderr]    --> src/lib.rs:103:5
Nov 18 09:13:16.326 INFO [stderr]     |
Nov 18 09:13:16.326 INFO [stderr] 103 |     gauss4 = 0b01,
Nov 18 09:13:16.326 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:16.326 INFO [stderr] 
Nov 18 09:13:16.326 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Nov 18 09:13:16.326 INFO [stderr]    --> src/lib.rs:104:5
Nov 18 09:13:16.326 INFO [stderr]     |
Nov 18 09:13:16.326 INFO [stderr] 104 |     gauss8 = 0b10,
Nov 18 09:13:16.326 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 18 09:13:16.326 INFO [stderr] 
Nov 18 09:13:16.326 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Nov 18 09:13:16.326 INFO [stderr]    --> src/lib.rs:105:5
Nov 18 09:13:16.326 INFO [stderr]     |
Nov 18 09:13:16.326 INFO [stderr] 105 |     gauss12 = 0b11
Nov 18 09:13:16.326 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 18 09:13:16.326 INFO [stderr] 
Nov 18 09:13:16.479 INFO [stderr] warning: variable does not need to be mutable
Nov 18 09:13:16.479 INFO [stderr]   --> src/main.rs:31:9
Nov 18 09:13:16.479 INFO [stderr]    |
Nov 18 09:13:16.479 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Nov 18 09:13:16.479 INFO [stderr]    |         ----^^^^^^
Nov 18 09:13:16.479 INFO [stderr]    |         |
Nov 18 09:13:16.479 INFO [stderr]    |         help: remove this `mut`
Nov 18 09:13:16.479 INFO [stderr]    |
Nov 18 09:13:16.479 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 09:13:16.479 INFO [stderr] 
Nov 18 09:13:16.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Nov 18 09:13:16.959 INFO [stderr] su: No module specific data is present
Nov 18 09:13:17.312 INFO running `"docker" "inspect" "eae68eba5cca0e64980ece3d54c0b91a822483e00e5803213eb678f94d6159f8"`
Nov 18 09:13:17.409 INFO running `"docker" "rm" "-f" "eae68eba5cca0e64980ece3d54c0b91a822483e00e5803213eb678f94d6159f8"`
Nov 18 09:13:17.482 INFO [stdout] eae68eba5cca0e64980ece3d54c0b91a822483e00e5803213eb678f94d6159f8
Nov 18 09:13:17.483 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 09:13:17.676 INFO [stdout] e5e7d71f0ecbb49dc595d987139a2a97c2d926acba97e7e1b5652a4c0c8ecd77
Nov 18 09:13:17.678 INFO running `"docker" "start" "-a" "e5e7d71f0ecbb49dc595d987139a2a97c2d926acba97e7e1b5652a4c0c8ecd77"`
Nov 18 09:13:18.034 INFO [stderr] usermod: no changes
Nov 18 09:13:18.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 18 09:13:18.128 INFO [stderr]      Running /target/debug/deps/i2cdev_lsm303d-7a2325e99a85f8fb
Nov 18 09:13:18.130 INFO [stdout] 
Nov 18 09:13:18.130 INFO [stdout] running 1 test
Nov 18 09:13:18.130 INFO [stdout] test tests::it_works ... ok
Nov 18 09:13:18.130 INFO [stdout] 
Nov 18 09:13:18.130 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:13:18.130 INFO [stdout] 
Nov 18 09:13:18.130 INFO [stderr]      Running /target/debug/deps/lsm303d_bin-48ec68f8e32763ef
Nov 18 09:13:18.132 INFO [stdout] 
Nov 18 09:13:18.132 INFO [stdout] running 0 tests
Nov 18 09:13:18.132 INFO [stdout] 
Nov 18 09:13:18.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:13:18.132 INFO [stdout] 
Nov 18 09:13:18.132 INFO [stderr]    Doc-tests i2cdev_lsm303d
Nov 18 09:13:19.814 INFO [stdout] 
Nov 18 09:13:19.814 INFO [stdout] running 0 tests
Nov 18 09:13:19.814 INFO [stdout] 
Nov 18 09:13:19.814 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:13:19.814 INFO [stdout] 
Nov 18 09:13:19.823 INFO [stderr] su: No module specific data is present
Nov 18 09:13:20.151 INFO running `"docker" "inspect" "e5e7d71f0ecbb49dc595d987139a2a97c2d926acba97e7e1b5652a4c0c8ecd77"`
Nov 18 09:13:20.315 INFO running `"docker" "rm" "-f" "e5e7d71f0ecbb49dc595d987139a2a97c2d926acba97e7e1b5652a4c0c8ecd77"`
Nov 18 09:13:20.383 INFO [stdout] e5e7d71f0ecbb49dc595d987139a2a97c2d926acba97e7e1b5652a4c0c8ecd77