Dec 15 08:18:28.445 INFO testing i2cdev-lsm303d-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 08:18:28.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:18:28.948 INFO [stdout] 658cbedf7995fed19545fa1c6b3097f536910c26798b703d4c5af981cf7cbb4a
Dec 15 08:18:28.963 INFO running `"docker" "start" "-a" "658cbedf7995fed19545fa1c6b3097f536910c26798b703d4c5af981cf7cbb4a"`
Dec 15 08:18:30.103 INFO [stderr] usermod: no changes
Dec 15 08:18:30.347 INFO [stderr]    Compiling i2csensors v0.1.3
Dec 15 08:18:31.103 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Dec 15 08:18:32.270 INFO [stderr] warning: unused import: `std::thread`
Dec 15 08:18:32.270 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 08:18:32.270 INFO [stderr]    |
Dec 15 08:18:32.270 INFO [stderr] 20 | use std::thread;
Dec 15 08:18:32.270 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 08:18:32.270 INFO [stderr]    |
Dec 15 08:18:32.270 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 08:18:32.270 INFO [stderr] 
Dec 15 08:18:32.270 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 15 08:18:32.270 INFO [stderr]   --> src/lib.rs:21:5
Dec 15 08:18:32.270 INFO [stderr]    |
Dec 15 08:18:32.270 INFO [stderr] 21 | use std::time::Duration;
Dec 15 08:18:32.270 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 08:18:32.270 INFO [stderr] 
Dec 15 08:18:32.270 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 08:18:32.270 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 08:18:32.270 INFO [stderr]    |
Dec 15 08:18:32.270 INFO [stderr] 22 | use std::error::Error;
Dec 15 08:18:32.270 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 08:18:32.270 INFO [stderr] 
Dec 15 08:18:32.410 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.410 INFO [stderr]    --> src/lib.rs:152:34
Dec 15 08:18:32.410 INFO [stderr]     |
Dec 15 08:18:32.410 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Dec 15 08:18:32.410 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Dec 15 08:18:32.410 INFO [stderr]     |                                  |
Dec 15 08:18:32.410 INFO [stderr]     |                                  help: remove this `mut`
Dec 15 08:18:32.410 INFO [stderr]     |
Dec 15 08:18:32.410 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 08:18:32.410 INFO [stderr] 
Dec 15 08:18:32.410 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.410 INFO [stderr]    --> src/lib.rs:164:13
Dec 15 08:18:32.410 INFO [stderr]     |
Dec 15 08:18:32.410 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);
Dec 15 08:18:32.410 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:32.410 INFO [stderr]     |             |
Dec 15 08:18:32.410 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:32.410 INFO [stderr] 
Dec 15 08:18:32.410 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.411 INFO [stderr]    --> src/lib.rs:167:13
Dec 15 08:18:32.411 INFO [stderr]     |
Dec 15 08:18:32.411 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
Dec 15 08:18:32.411 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:32.411 INFO [stderr]     |             |
Dec 15 08:18:32.411 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:32.411 INFO [stderr] 
Dec 15 08:18:32.411 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.411 INFO [stderr]    --> src/lib.rs:170:13
Dec 15 08:18:32.411 INFO [stderr]     |
Dec 15 08:18:32.411 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Dec 15 08:18:32.411 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:32.411 INFO [stderr]     |             |
Dec 15 08:18:32.411 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:32.411 INFO [stderr] 
Dec 15 08:18:32.411 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.411 INFO [stderr]    --> src/lib.rs:179:13
Dec 15 08:18:32.411 INFO [stderr]     |
Dec 15 08:18:32.411 INFO [stderr] 179 |         let mut a_gain: f32;
Dec 15 08:18:32.411 INFO [stderr]     |             ----^^^^^^
Dec 15 08:18:32.411 INFO [stderr]     |             |
Dec 15 08:18:32.411 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:32.411 INFO [stderr] 
Dec 15 08:18:32.411 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:32.411 INFO [stderr]    --> src/lib.rs:180:13
Dec 15 08:18:32.411 INFO [stderr]     |
Dec 15 08:18:32.411 INFO [stderr] 180 |         let mut m_gain: f32;
Dec 15 08:18:32.411 INFO [stderr]     |             ----^^^^^^
Dec 15 08:18:32.411 INFO [stderr]     |             |
Dec 15 08:18:32.411 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:32.411 INFO [stderr] 
Dec 15 08:18:32.411 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Dec 15 08:18:32.411 INFO [stderr]   --> src/lib.rs:68:5
Dec 15 08:18:32.411 INFO [stderr]    |
Dec 15 08:18:32.411 INFO [stderr] 68 |     g2 = 0b000,
Dec 15 08:18:32.411 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:32.411 INFO [stderr]    |
Dec 15 08:18:32.411 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 08:18:32.411 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Dec 15 08:18:32.412 INFO [stderr]   --> src/lib.rs:69:5
Dec 15 08:18:32.412 INFO [stderr]    |
Dec 15 08:18:32.412 INFO [stderr] 69 |     g4 = 0b001,
Dec 15 08:18:32.412 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Dec 15 08:18:32.412 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 08:18:32.412 INFO [stderr]    |
Dec 15 08:18:32.412 INFO [stderr] 70 |     g6 = 0b010,
Dec 15 08:18:32.412 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Dec 15 08:18:32.412 INFO [stderr]   --> src/lib.rs:71:5
Dec 15 08:18:32.412 INFO [stderr]    |
Dec 15 08:18:32.412 INFO [stderr] 71 |     g8 = 0b011,
Dec 15 08:18:32.412 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Dec 15 08:18:32.412 INFO [stderr]   --> src/lib.rs:72:5
Dec 15 08:18:32.412 INFO [stderr]    |
Dec 15 08:18:32.412 INFO [stderr] 72 |     g16 = 0b100
Dec 15 08:18:32.412 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Dec 15 08:18:32.412 INFO [stderr]    --> src/lib.rs:102:5
Dec 15 08:18:32.412 INFO [stderr]     |
Dec 15 08:18:32.412 INFO [stderr] 102 |     gauss2 = 0b00,
Dec 15 08:18:32.412 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Dec 15 08:18:32.412 INFO [stderr]    --> src/lib.rs:103:5
Dec 15 08:18:32.412 INFO [stderr]     |
Dec 15 08:18:32.412 INFO [stderr] 103 |     gauss4 = 0b01,
Dec 15 08:18:32.412 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Dec 15 08:18:32.412 INFO [stderr]    --> src/lib.rs:104:5
Dec 15 08:18:32.412 INFO [stderr]     |
Dec 15 08:18:32.412 INFO [stderr] 104 |     gauss8 = 0b10,
Dec 15 08:18:32.412 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:32.412 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Dec 15 08:18:32.412 INFO [stderr]    --> src/lib.rs:105:5
Dec 15 08:18:32.412 INFO [stderr]     |
Dec 15 08:18:32.412 INFO [stderr] 105 |     gauss12 = 0b11
Dec 15 08:18:32.412 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 15 08:18:32.412 INFO [stderr] 
Dec 15 08:18:33.471 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:33.471 INFO [stderr]   --> src/main.rs:31:9
Dec 15 08:18:33.471 INFO [stderr]    |
Dec 15 08:18:33.471 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Dec 15 08:18:33.471 INFO [stderr]    |         ----^^^^^^
Dec 15 08:18:33.471 INFO [stderr]    |         |
Dec 15 08:18:33.471 INFO [stderr]    |         help: remove this `mut`
Dec 15 08:18:33.471 INFO [stderr]    |
Dec 15 08:18:33.471 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 08:18:33.471 INFO [stderr] 
Dec 15 08:18:33.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
Dec 15 08:18:33.838 INFO [stderr] su: No module specific data is present
Dec 15 08:18:34.145 INFO running `"docker" "inspect" "658cbedf7995fed19545fa1c6b3097f536910c26798b703d4c5af981cf7cbb4a"`
Dec 15 08:18:34.313 INFO running `"docker" "rm" "-f" "658cbedf7995fed19545fa1c6b3097f536910c26798b703d4c5af981cf7cbb4a"`
Dec 15 08:18:34.471 INFO [stdout] 658cbedf7995fed19545fa1c6b3097f536910c26798b703d4c5af981cf7cbb4a
Dec 15 08:18:34.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:18:34.705 INFO [stdout] 3f949957e3843b45bd6ee5e9e1a99508bc7dbb6deb51c6796254481bf5e0ef33
Dec 15 08:18:34.712 INFO running `"docker" "start" "-a" "3f949957e3843b45bd6ee5e9e1a99508bc7dbb6deb51c6796254481bf5e0ef33"`
Dec 15 08:18:35.190 INFO [stderr] usermod: no changes
Dec 15 08:18:35.285 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Dec 15 08:18:36.516 INFO [stderr] warning: unused import: `std::thread`
Dec 15 08:18:36.516 INFO [stderr]   --> src/lib.rs:20:5
Dec 15 08:18:36.516 INFO [stderr]    |
Dec 15 08:18:36.516 INFO [stderr] 20 | use std::thread;
Dec 15 08:18:36.516 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 08:18:36.517 INFO [stderr]    |
Dec 15 08:18:36.517 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 08:18:36.517 INFO [stderr] 
Dec 15 08:18:36.517 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 15 08:18:36.517 INFO [stderr]   --> src/lib.rs:21:5
Dec 15 08:18:36.517 INFO [stderr]    |
Dec 15 08:18:36.517 INFO [stderr] 21 | use std::time::Duration;
Dec 15 08:18:36.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 15 08:18:36.517 INFO [stderr] 
Dec 15 08:18:36.517 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 08:18:36.517 INFO [stderr]   --> src/lib.rs:22:5
Dec 15 08:18:36.517 INFO [stderr]    |
Dec 15 08:18:36.517 INFO [stderr] 22 | use std::error::Error;
Dec 15 08:18:36.517 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 08:18:36.517 INFO [stderr] 
Dec 15 08:18:36.573 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.573 INFO [stderr]   --> src/main.rs:31:9
Dec 15 08:18:36.573 INFO [stderr]    |
Dec 15 08:18:36.573 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Dec 15 08:18:36.573 INFO [stderr]    |         ----^^^^^^
Dec 15 08:18:36.573 INFO [stderr]    |         |
Dec 15 08:18:36.573 INFO [stderr]    |         help: remove this `mut`
Dec 15 08:18:36.573 INFO [stderr]    |
Dec 15 08:18:36.573 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 08:18:36.573 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:152:34
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Dec 15 08:18:36.663 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |                                  |
Dec 15 08:18:36.663 INFO [stderr]     |                                  help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:164:13
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 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);
Dec 15 08:18:36.663 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |             |
Dec 15 08:18:36.663 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:167:13
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 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
Dec 15 08:18:36.663 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |             |
Dec 15 08:18:36.663 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:170:13
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Dec 15 08:18:36.663 INFO [stderr]     |             ----^^^^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |             |
Dec 15 08:18:36.663 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:179:13
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 INFO [stderr] 179 |         let mut a_gain: f32;
Dec 15 08:18:36.663 INFO [stderr]     |             ----^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |             |
Dec 15 08:18:36.663 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variable does not need to be mutable
Dec 15 08:18:36.663 INFO [stderr]    --> src/lib.rs:180:13
Dec 15 08:18:36.663 INFO [stderr]     |
Dec 15 08:18:36.663 INFO [stderr] 180 |         let mut m_gain: f32;
Dec 15 08:18:36.663 INFO [stderr]     |             ----^^^^^^
Dec 15 08:18:36.663 INFO [stderr]     |             |
Dec 15 08:18:36.663 INFO [stderr]     |             help: remove this `mut`
Dec 15 08:18:36.663 INFO [stderr] 
Dec 15 08:18:36.663 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Dec 15 08:18:36.663 INFO [stderr]   --> src/lib.rs:68:5
Dec 15 08:18:36.664 INFO [stderr]    |
Dec 15 08:18:36.664 INFO [stderr] 68 |     g2 = 0b000,
Dec 15 08:18:36.664 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:36.664 INFO [stderr]    |
Dec 15 08:18:36.664 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 15 08:18:36.664 INFO [stderr] 
Dec 15 08:18:36.706 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Dec 15 08:18:36.706 INFO [stderr]   --> src/lib.rs:69:5
Dec 15 08:18:36.706 INFO [stderr]    |
Dec 15 08:18:36.706 INFO [stderr] 69 |     g4 = 0b001,
Dec 15 08:18:36.707 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Dec 15 08:18:36.707 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 08:18:36.707 INFO [stderr]    |
Dec 15 08:18:36.707 INFO [stderr] 70 |     g6 = 0b010,
Dec 15 08:18:36.707 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Dec 15 08:18:36.707 INFO [stderr]   --> src/lib.rs:71:5
Dec 15 08:18:36.707 INFO [stderr]    |
Dec 15 08:18:36.707 INFO [stderr] 71 |     g8 = 0b011,
Dec 15 08:18:36.707 INFO [stderr]    |     ^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Dec 15 08:18:36.707 INFO [stderr]   --> src/lib.rs:72:5
Dec 15 08:18:36.707 INFO [stderr]    |
Dec 15 08:18:36.707 INFO [stderr] 72 |     g16 = 0b100
Dec 15 08:18:36.707 INFO [stderr]    |     ^^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Dec 15 08:18:36.707 INFO [stderr]    --> src/lib.rs:102:5
Dec 15 08:18:36.707 INFO [stderr]     |
Dec 15 08:18:36.707 INFO [stderr] 102 |     gauss2 = 0b00,
Dec 15 08:18:36.707 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Dec 15 08:18:36.707 INFO [stderr]    --> src/lib.rs:103:5
Dec 15 08:18:36.707 INFO [stderr]     |
Dec 15 08:18:36.707 INFO [stderr] 103 |     gauss4 = 0b01,
Dec 15 08:18:36.707 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Dec 15 08:18:36.707 INFO [stderr]    --> src/lib.rs:104:5
Dec 15 08:18:36.707 INFO [stderr]     |
Dec 15 08:18:36.707 INFO [stderr] 104 |     gauss8 = 0b10,
Dec 15 08:18:36.707 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:36.707 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Dec 15 08:18:36.707 INFO [stderr]    --> src/lib.rs:105:5
Dec 15 08:18:36.707 INFO [stderr]     |
Dec 15 08:18:36.707 INFO [stderr] 105 |     gauss12 = 0b11
Dec 15 08:18:36.707 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 15 08:18:36.707 INFO [stderr] 
Dec 15 08:18:37.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 15 08:18:37.191 INFO [stderr] su: No module specific data is present
Dec 15 08:18:37.577 INFO running `"docker" "inspect" "3f949957e3843b45bd6ee5e9e1a99508bc7dbb6deb51c6796254481bf5e0ef33"`
Dec 15 08:18:37.733 INFO running `"docker" "rm" "-f" "3f949957e3843b45bd6ee5e9e1a99508bc7dbb6deb51c6796254481bf5e0ef33"`
Dec 15 08:18:37.845 INFO [stdout] 3f949957e3843b45bd6ee5e9e1a99508bc7dbb6deb51c6796254481bf5e0ef33
Dec 15 08:18:37.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:18:38.108 INFO [stdout] 1c3ae0ce053315244ed8236c741ca3d9f36098db7b655cc7f6b4565a7be1d5c7
Dec 15 08:18:38.113 INFO running `"docker" "start" "-a" "1c3ae0ce053315244ed8236c741ca3d9f36098db7b655cc7f6b4565a7be1d5c7"`
Dec 15 08:18:38.634 INFO [stderr] usermod: no changes
Dec 15 08:18:38.724 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 08:18:38.738 INFO [stderr]      Running /target/debug/deps/i2cdev_lsm303d-bb92c09310daecc5
Dec 15 08:18:38.740 INFO [stdout] 
Dec 15 08:18:38.740 INFO [stdout] running 1 test
Dec 15 08:18:38.740 INFO [stdout] test tests::it_works ... ok
Dec 15 08:18:38.740 INFO [stdout] 
Dec 15 08:18:38.740 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:18:38.740 INFO [stdout] 
Dec 15 08:18:38.740 INFO [stderr]      Running /target/debug/deps/lsm303d_bin-6101191fb4dd8fb7
Dec 15 08:18:38.752 INFO [stdout] 
Dec 15 08:18:38.752 INFO [stdout] running 0 tests
Dec 15 08:18:38.752 INFO [stdout] 
Dec 15 08:18:38.752 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:18:38.752 INFO [stdout] 
Dec 15 08:18:38.756 INFO [stderr]    Doc-tests i2cdev_lsm303d
Dec 15 08:18:40.699 INFO [stdout] 
Dec 15 08:18:40.699 INFO [stdout] running 0 tests
Dec 15 08:18:40.700 INFO [stdout] 
Dec 15 08:18:40.700 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:18:40.700 INFO [stdout] 
Dec 15 08:18:40.709 INFO [stderr] su: No module specific data is present
Dec 15 08:18:41.075 INFO running `"docker" "inspect" "1c3ae0ce053315244ed8236c741ca3d9f36098db7b655cc7f6b4565a7be1d5c7"`
Dec 15 08:18:41.168 INFO running `"docker" "rm" "-f" "1c3ae0ce053315244ed8236c741ca3d9f36098db7b655cc7f6b4565a7be1d5c7"`
Dec 15 08:18:41.330 INFO [stdout] 1c3ae0ce053315244ed8236c741ca3d9f36098db7b655cc7f6b4565a7be1d5c7