Dec 07 10:38:48.091 INFO testing i2cdev-lsm303d-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:38:48.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:38:48.258 INFO [stdout] 9c6c0b0c42cc7eb1318a72bb7dca770d18a7e5b2afecc8aac48f4fba7a933dab
Dec 07 10:38:48.263 INFO running `"docker" "start" "-a" "9c6c0b0c42cc7eb1318a72bb7dca770d18a7e5b2afecc8aac48f4fba7a933dab"`
Dec 07 10:38:48.828 INFO [stderr] usermod: no changes
Dec 07 10:38:48.897 INFO [stderr]    Compiling i2csensors v0.1.3
Dec 07 10:38:49.364 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Dec 07 10:38:50.224 INFO [stderr] warning: unused import: `std::thread`
Dec 07 10:38:50.225 INFO [stderr]   --> src/lib.rs:20:5
Dec 07 10:38:50.225 INFO [stderr]    |
Dec 07 10:38:50.225 INFO [stderr] 20 | use std::thread;
Dec 07 10:38:50.225 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 10:38:50.225 INFO [stderr]    |
Dec 07 10:38:50.225 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 10:38:50.225 INFO [stderr] 
Dec 07 10:38:50.225 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 07 10:38:50.225 INFO [stderr]   --> src/lib.rs:21:5
Dec 07 10:38:50.225 INFO [stderr]    |
Dec 07 10:38:50.225 INFO [stderr] 21 | use std::time::Duration;
Dec 07 10:38:50.225 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 07 10:38:50.225 INFO [stderr] 
Dec 07 10:38:50.225 INFO [stderr] warning: unused import: `std::error::Error`
Dec 07 10:38:50.225 INFO [stderr]   --> src/lib.rs:22:5
Dec 07 10:38:50.225 INFO [stderr]    |
Dec 07 10:38:50.225 INFO [stderr] 22 | use std::error::Error;
Dec 07 10:38:50.225 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 07 10:38:50.225 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:152:34
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Dec 07 10:38:50.316 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |                                  |
Dec 07 10:38:50.316 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:164:13
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 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 07 10:38:50.316 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |             |
Dec 07 10:38:50.316 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:167:13
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 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 07 10:38:50.316 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |             |
Dec 07 10:38:50.316 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:170:13
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Dec 07 10:38:50.316 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |             |
Dec 07 10:38:50.316 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:179:13
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 INFO [stderr] 179 |         let mut a_gain: f32;
Dec 07 10:38:50.316 INFO [stderr]     |             ----^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |             |
Dec 07 10:38:50.316 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.316 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:50.316 INFO [stderr]    --> src/lib.rs:180:13
Dec 07 10:38:50.316 INFO [stderr]     |
Dec 07 10:38:50.316 INFO [stderr] 180 |         let mut m_gain: f32;
Dec 07 10:38:50.316 INFO [stderr]     |             ----^^^^^^
Dec 07 10:38:50.316 INFO [stderr]     |             |
Dec 07 10:38:50.316 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:50.316 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Dec 07 10:38:50.321 INFO [stderr]   --> src/lib.rs:68:5
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr] 68 |     g2 = 0b000,
Dec 07 10:38:50.321 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Dec 07 10:38:50.321 INFO [stderr]   --> src/lib.rs:69:5
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr] 69 |     g4 = 0b001,
Dec 07 10:38:50.321 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Dec 07 10:38:50.321 INFO [stderr]   --> src/lib.rs:70:5
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr] 70 |     g6 = 0b010,
Dec 07 10:38:50.321 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Dec 07 10:38:50.321 INFO [stderr]   --> src/lib.rs:71:5
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr] 71 |     g8 = 0b011,
Dec 07 10:38:50.321 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Dec 07 10:38:50.321 INFO [stderr]   --> src/lib.rs:72:5
Dec 07 10:38:50.321 INFO [stderr]    |
Dec 07 10:38:50.321 INFO [stderr] 72 |     g16 = 0b100
Dec 07 10:38:50.321 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Dec 07 10:38:50.321 INFO [stderr]    --> src/lib.rs:102:5
Dec 07 10:38:50.321 INFO [stderr]     |
Dec 07 10:38:50.321 INFO [stderr] 102 |     gauss2 = 0b00,
Dec 07 10:38:50.321 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Dec 07 10:38:50.321 INFO [stderr]    --> src/lib.rs:103:5
Dec 07 10:38:50.321 INFO [stderr]     |
Dec 07 10:38:50.321 INFO [stderr] 103 |     gauss4 = 0b01,
Dec 07 10:38:50.321 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:50.321 INFO [stderr] 
Dec 07 10:38:50.321 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Dec 07 10:38:50.321 INFO [stderr]    --> src/lib.rs:104:5
Dec 07 10:38:50.321 INFO [stderr]     |
Dec 07 10:38:50.321 INFO [stderr] 104 |     gauss8 = 0b10,
Dec 07 10:38:50.322 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:50.322 INFO [stderr] 
Dec 07 10:38:50.322 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Dec 07 10:38:50.322 INFO [stderr]    --> src/lib.rs:105:5
Dec 07 10:38:50.322 INFO [stderr]     |
Dec 07 10:38:50.322 INFO [stderr] 105 |     gauss12 = 0b11
Dec 07 10:38:50.322 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 07 10:38:50.322 INFO [stderr] 
Dec 07 10:38:51.282 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:51.282 INFO [stderr]   --> src/main.rs:31:9
Dec 07 10:38:51.282 INFO [stderr]    |
Dec 07 10:38:51.282 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Dec 07 10:38:51.282 INFO [stderr]    |         ----^^^^^^
Dec 07 10:38:51.282 INFO [stderr]    |         |
Dec 07 10:38:51.282 INFO [stderr]    |         help: remove this `mut`
Dec 07 10:38:51.282 INFO [stderr]    |
Dec 07 10:38:51.282 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 10:38:51.282 INFO [stderr] 
Dec 07 10:38:51.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Dec 07 10:38:51.704 INFO [stderr] su: No module specific data is present
Dec 07 10:38:52.018 INFO running `"docker" "inspect" "9c6c0b0c42cc7eb1318a72bb7dca770d18a7e5b2afecc8aac48f4fba7a933dab"`
Dec 07 10:38:52.100 INFO running `"docker" "rm" "-f" "9c6c0b0c42cc7eb1318a72bb7dca770d18a7e5b2afecc8aac48f4fba7a933dab"`
Dec 07 10:38:52.238 INFO [stdout] 9c6c0b0c42cc7eb1318a72bb7dca770d18a7e5b2afecc8aac48f4fba7a933dab
Dec 07 10:38:52.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:38:52.425 INFO [stdout] 244acfc4b41e363924044f123500ebfbe4c075d7423990489e5f53f1718960ac
Dec 07 10:38:52.430 INFO running `"docker" "start" "-a" "244acfc4b41e363924044f123500ebfbe4c075d7423990489e5f53f1718960ac"`
Dec 07 10:38:52.875 INFO [stderr] usermod: no changes
Dec 07 10:38:52.964 INFO [stderr]    Compiling i2cdev-lsm303d v0.1.2 (/source)
Dec 07 10:38:54.032 INFO [stderr] warning: unused import: `std::thread`
Dec 07 10:38:54.033 INFO [stderr]   --> src/lib.rs:20:5
Dec 07 10:38:54.033 INFO [stderr]    |
Dec 07 10:38:54.033 INFO [stderr] 20 | use std::thread;
Dec 07 10:38:54.033 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 10:38:54.033 INFO [stderr]    |
Dec 07 10:38:54.033 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 07 10:38:54.033 INFO [stderr] 
Dec 07 10:38:54.033 INFO [stderr] warning: unused import: `std::time::Duration`
Dec 07 10:38:54.033 INFO [stderr]   --> src/lib.rs:21:5
Dec 07 10:38:54.034 INFO [stderr]    |
Dec 07 10:38:54.034 INFO [stderr] 21 | use std::time::Duration;
Dec 07 10:38:54.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 07 10:38:54.034 INFO [stderr] 
Dec 07 10:38:54.034 INFO [stderr] warning: unused import: `std::error::Error`
Dec 07 10:38:54.034 INFO [stderr]   --> src/lib.rs:22:5
Dec 07 10:38:54.034 INFO [stderr]    |
Dec 07 10:38:54.034 INFO [stderr] 22 | use std::error::Error;
Dec 07 10:38:54.034 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 07 10:38:54.034 INFO [stderr] 
Dec 07 10:38:54.137 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.137 INFO [stderr]    --> src/lib.rs:152:34
Dec 07 10:38:54.137 INFO [stderr]     |
Dec 07 10:38:54.137 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Dec 07 10:38:54.137 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Dec 07 10:38:54.137 INFO [stderr]     |                                  |
Dec 07 10:38:54.137 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 10:38:54.137 INFO [stderr]     |
Dec 07 10:38:54.137 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 10:38:54.137 INFO [stderr] 
Dec 07 10:38:54.137 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.137 INFO [stderr]    --> src/lib.rs:164:13
Dec 07 10:38:54.137 INFO [stderr]     |
Dec 07 10:38:54.137 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 07 10:38:54.137 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:54.137 INFO [stderr]     |             |
Dec 07 10:38:54.137 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:54.137 INFO [stderr] 
Dec 07 10:38:54.137 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.137 INFO [stderr]    --> src/lib.rs:167:13
Dec 07 10:38:54.137 INFO [stderr]     |
Dec 07 10:38:54.137 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 07 10:38:54.137 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:54.137 INFO [stderr]     |             |
Dec 07 10:38:54.137 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:54.137 INFO [stderr] 
Dec 07 10:38:54.137 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.137 INFO [stderr]    --> src/lib.rs:170:13
Dec 07 10:38:54.144 INFO [stderr]     |
Dec 07 10:38:54.144 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Dec 07 10:38:54.144 INFO [stderr]     |             ----^^^^^^^^^
Dec 07 10:38:54.144 INFO [stderr]     |             |
Dec 07 10:38:54.144 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:54.144 INFO [stderr] 
Dec 07 10:38:54.144 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.144 INFO [stderr]    --> src/lib.rs:179:13
Dec 07 10:38:54.144 INFO [stderr]     |
Dec 07 10:38:54.144 INFO [stderr] 179 |         let mut a_gain: f32;
Dec 07 10:38:54.144 INFO [stderr]     |             ----^^^^^^
Dec 07 10:38:54.144 INFO [stderr]     |             |
Dec 07 10:38:54.144 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:54.144 INFO [stderr] 
Dec 07 10:38:54.144 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.144 INFO [stderr]    --> src/lib.rs:180:13
Dec 07 10:38:54.144 INFO [stderr]     |
Dec 07 10:38:54.145 INFO [stderr] 180 |         let mut m_gain: f32;
Dec 07 10:38:54.145 INFO [stderr]     |             ----^^^^^^
Dec 07 10:38:54.145 INFO [stderr]     |             |
Dec 07 10:38:54.145 INFO [stderr]     |             help: remove this `mut`
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Dec 07 10:38:54.145 INFO [stderr]   --> src/lib.rs:68:5
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr] 68 |     g2 = 0b000,
Dec 07 10:38:54.145 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Dec 07 10:38:54.145 INFO [stderr]   --> src/lib.rs:69:5
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr] 69 |     g4 = 0b001,
Dec 07 10:38:54.145 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Dec 07 10:38:54.145 INFO [stderr]   --> src/lib.rs:70:5
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr] 70 |     g6 = 0b010,
Dec 07 10:38:54.145 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Dec 07 10:38:54.145 INFO [stderr]   --> src/lib.rs:71:5
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr] 71 |     g8 = 0b011,
Dec 07 10:38:54.145 INFO [stderr]    |     ^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Dec 07 10:38:54.145 INFO [stderr]   --> src/lib.rs:72:5
Dec 07 10:38:54.145 INFO [stderr]    |
Dec 07 10:38:54.145 INFO [stderr] 72 |     g16 = 0b100
Dec 07 10:38:54.145 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Dec 07 10:38:54.145 INFO [stderr]    --> src/lib.rs:102:5
Dec 07 10:38:54.145 INFO [stderr]     |
Dec 07 10:38:54.145 INFO [stderr] 102 |     gauss2 = 0b00,
Dec 07 10:38:54.145 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Dec 07 10:38:54.145 INFO [stderr]    --> src/lib.rs:103:5
Dec 07 10:38:54.145 INFO [stderr]     |
Dec 07 10:38:54.145 INFO [stderr] 103 |     gauss4 = 0b01,
Dec 07 10:38:54.145 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.145 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Dec 07 10:38:54.145 INFO [stderr]    --> src/lib.rs:104:5
Dec 07 10:38:54.145 INFO [stderr]     |
Dec 07 10:38:54.145 INFO [stderr] 104 |     gauss8 = 0b10,
Dec 07 10:38:54.145 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 07 10:38:54.145 INFO [stderr] 
Dec 07 10:38:54.148 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Dec 07 10:38:54.148 INFO [stderr]    --> src/lib.rs:105:5
Dec 07 10:38:54.148 INFO [stderr]     |
Dec 07 10:38:54.148 INFO [stderr] 105 |     gauss12 = 0b11
Dec 07 10:38:54.148 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 07 10:38:54.148 INFO [stderr] 
Dec 07 10:38:54.345 INFO [stderr] warning: variable does not need to be mutable
Dec 07 10:38:54.345 INFO [stderr]   --> src/main.rs:31:9
Dec 07 10:38:54.345 INFO [stderr]    |
Dec 07 10:38:54.345 INFO [stderr] 31 |     let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap();
Dec 07 10:38:54.345 INFO [stderr]    |         ----^^^^^^
Dec 07 10:38:54.345 INFO [stderr]    |         |
Dec 07 10:38:54.345 INFO [stderr]    |         help: remove this `mut`
Dec 07 10:38:54.345 INFO [stderr]    |
Dec 07 10:38:54.345 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 10:38:54.345 INFO [stderr] 
Dec 07 10:38:54.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 07 10:38:54.688 INFO [stderr] su: No module specific data is present
Dec 07 10:38:55.000 INFO running `"docker" "inspect" "244acfc4b41e363924044f123500ebfbe4c075d7423990489e5f53f1718960ac"`
Dec 07 10:38:55.232 INFO running `"docker" "rm" "-f" "244acfc4b41e363924044f123500ebfbe4c075d7423990489e5f53f1718960ac"`
Dec 07 10:38:55.384 INFO [stdout] 244acfc4b41e363924044f123500ebfbe4c075d7423990489e5f53f1718960ac
Dec 07 10:38:55.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:38:55.716 INFO [stdout] f8859cd756de1f089fa5e124a29dc05db1de9a9da45e30e5d98a5ad001cbdd7d
Dec 07 10:38:55.718 INFO running `"docker" "start" "-a" "f8859cd756de1f089fa5e124a29dc05db1de9a9da45e30e5d98a5ad001cbdd7d"`
Dec 07 10:38:56.396 INFO [stderr] usermod: no changes
Dec 07 10:38:56.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 07 10:38:56.529 INFO [stderr]      Running /target/debug/deps/i2cdev_lsm303d-4dae6deabc75e025
Dec 07 10:38:56.531 INFO [stdout] 
Dec 07 10:38:56.531 INFO [stdout] running 1 test
Dec 07 10:38:56.531 INFO [stdout] test tests::it_works ... ok
Dec 07 10:38:56.531 INFO [stdout] 
Dec 07 10:38:56.531 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:38:56.531 INFO [stdout] 
Dec 07 10:38:56.532 INFO [stderr]      Running /target/debug/deps/lsm303d_bin-05ce418908d57839
Dec 07 10:38:56.540 INFO [stderr]    Doc-tests i2cdev_lsm303d
Dec 07 10:38:56.540 INFO [stdout] 
Dec 07 10:38:56.540 INFO [stdout] running 0 tests
Dec 07 10:38:56.540 INFO [stdout] 
Dec 07 10:38:56.540 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:38:56.540 INFO [stdout] 
Dec 07 10:38:58.280 INFO [stdout] 
Dec 07 10:38:58.280 INFO [stdout] running 0 tests
Dec 07 10:38:58.280 INFO [stdout] 
Dec 07 10:38:58.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:38:58.280 INFO [stdout] 
Dec 07 10:38:58.282 INFO [stderr] su: No module specific data is present
Dec 07 10:38:58.621 INFO running `"docker" "inspect" "f8859cd756de1f089fa5e124a29dc05db1de9a9da45e30e5d98a5ad001cbdd7d"`
Dec 07 10:38:58.708 INFO running `"docker" "rm" "-f" "f8859cd756de1f089fa5e124a29dc05db1de9a9da45e30e5d98a5ad001cbdd7d"`
Dec 07 10:38:58.827 INFO [stdout] f8859cd756de1f089fa5e124a29dc05db1de9a9da45e30e5d98a5ad001cbdd7d