Nov 28 13:09:08.298 INFO documenting i2cdev-lsm303d-0.1.2 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 13:09:08.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 13:09:08.751 INFO [stdout] 977da4f994ecd3e5b9eb8b79e7299441e9b31625e017a725189c559feb8f1f95
Nov 28 13:09:08.759 INFO running `"docker" "start" "-a" "977da4f994ecd3e5b9eb8b79e7299441e9b31625e017a725189c559feb8f1f95"`
Nov 28 13:09:09.851 INFO [stderr] usermod: no changes
Nov 28 13:09:10.071 INFO [stderr]     Checking i2csensors v0.1.3
Nov 28 13:09:10.467 INFO [stderr]     Checking i2cdev-lsm303d v0.1.2 (/source)
Nov 28 13:09:10.467 INFO [stderr]  Documenting i2cdev-lsm303d v0.1.2 (/source)
Nov 28 13:09:11.239 INFO [stderr] warning: unused import: `std::thread`
Nov 28 13:09:11.239 INFO [stderr]   --> src/lib.rs:20:5
Nov 28 13:09:11.239 INFO [stderr]    |
Nov 28 13:09:11.239 INFO [stderr] 20 | use std::thread;
Nov 28 13:09:11.239 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 13:09:11.239 INFO [stderr]    |
Nov 28 13:09:11.239 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 13:09:11.239 INFO [stderr] 
Nov 28 13:09:11.239 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 28 13:09:11.239 INFO [stderr]   --> src/lib.rs:21:5
Nov 28 13:09:11.239 INFO [stderr]    |
Nov 28 13:09:11.239 INFO [stderr] 21 | use std::time::Duration;
Nov 28 13:09:11.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 13:09:11.239 INFO [stderr] 
Nov 28 13:09:11.239 INFO [stderr] warning: unused import: `std::error::Error`
Nov 28 13:09:11.239 INFO [stderr]   --> src/lib.rs:22:5
Nov 28 13:09:11.239 INFO [stderr]    |
Nov 28 13:09:11.239 INFO [stderr] 22 | use std::error::Error;
Nov 28 13:09:11.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 13:09:11.239 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Nov 28 13:09:11.315 INFO [stderr]   --> src/lib.rs:68:5
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr] 68 |     g2 = 0b000,
Nov 28 13:09:11.315 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Nov 28 13:09:11.315 INFO [stderr]   --> src/lib.rs:69:5
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr] 69 |     g4 = 0b001,
Nov 28 13:09:11.315 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Nov 28 13:09:11.315 INFO [stderr]   --> src/lib.rs:70:5
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr] 70 |     g6 = 0b010,
Nov 28 13:09:11.315 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Nov 28 13:09:11.315 INFO [stderr]   --> src/lib.rs:71:5
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr] 71 |     g8 = 0b011,
Nov 28 13:09:11.315 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Nov 28 13:09:11.315 INFO [stderr]   --> src/lib.rs:72:5
Nov 28 13:09:11.315 INFO [stderr]    |
Nov 28 13:09:11.315 INFO [stderr] 72 |     g16 = 0b100
Nov 28 13:09:11.315 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Nov 28 13:09:11.315 INFO [stderr]    --> src/lib.rs:102:5
Nov 28 13:09:11.315 INFO [stderr]     |
Nov 28 13:09:11.315 INFO [stderr] 102 |     gauss2 = 0b00,
Nov 28 13:09:11.315 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.315 INFO [stderr] 
Nov 28 13:09:11.315 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Nov 28 13:09:11.315 INFO [stderr]    --> src/lib.rs:103:5
Nov 28 13:09:11.315 INFO [stderr]     |
Nov 28 13:09:11.315 INFO [stderr] 103 |     gauss4 = 0b01,
Nov 28 13:09:11.315 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.316 INFO [stderr] 
Nov 28 13:09:11.316 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Nov 28 13:09:11.316 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 13:09:11.316 INFO [stderr]     |
Nov 28 13:09:11.316 INFO [stderr] 104 |     gauss8 = 0b10,
Nov 28 13:09:11.316 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.316 INFO [stderr] 
Nov 28 13:09:11.316 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Nov 28 13:09:11.316 INFO [stderr]    --> src/lib.rs:105:5
Nov 28 13:09:11.316 INFO [stderr]     |
Nov 28 13:09:11.316 INFO [stderr] 105 |     gauss12 = 0b11
Nov 28 13:09:11.316 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 13:09:11.316 INFO [stderr] 
Nov 28 13:09:11.405 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.405 INFO [stderr]    --> src/lib.rs:152:34
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 INFO [stderr] 152 |     pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result<LSM303D<T>, T::Error> {
Nov 28 13:09:11.405 INFO [stderr]     |                                  ----^^^^^^^^^^^^^^^^^^
Nov 28 13:09:11.405 INFO [stderr]     |                                  |
Nov 28 13:09:11.405 INFO [stderr]     |                                  help: remove this `mut`
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 13:09:11.405 INFO [stderr] 
Nov 28 13:09:11.405 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.405 INFO [stderr]    --> src/lib.rs:164:13
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 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 28 13:09:11.405 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 13:09:11.405 INFO [stderr]     |             |
Nov 28 13:09:11.405 INFO [stderr]     |             help: remove this `mut`
Nov 28 13:09:11.405 INFO [stderr] 
Nov 28 13:09:11.405 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.405 INFO [stderr]    --> src/lib.rs:167:13
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 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 28 13:09:11.405 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 13:09:11.405 INFO [stderr]     |             |
Nov 28 13:09:11.405 INFO [stderr]     |             help: remove this `mut`
Nov 28 13:09:11.405 INFO [stderr] 
Nov 28 13:09:11.405 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.405 INFO [stderr]    --> src/lib.rs:170:13
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 INFO [stderr] 170 |         let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5);
Nov 28 13:09:11.405 INFO [stderr]     |             ----^^^^^^^^^
Nov 28 13:09:11.405 INFO [stderr]     |             |
Nov 28 13:09:11.405 INFO [stderr]     |             help: remove this `mut`
Nov 28 13:09:11.405 INFO [stderr] 
Nov 28 13:09:11.405 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.405 INFO [stderr]    --> src/lib.rs:179:13
Nov 28 13:09:11.405 INFO [stderr]     |
Nov 28 13:09:11.405 INFO [stderr] 179 |         let mut a_gain: f32;
Nov 28 13:09:11.405 INFO [stderr]     |             ----^^^^^^
Nov 28 13:09:11.405 INFO [stderr]     |             |
Nov 28 13:09:11.405 INFO [stderr]     |             help: remove this `mut`
Nov 28 13:09:11.407 INFO [stderr] 
Nov 28 13:09:11.407 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:09:11.407 INFO [stderr]    --> src/lib.rs:180:13
Nov 28 13:09:11.407 INFO [stderr]     |
Nov 28 13:09:11.407 INFO [stderr] 180 |         let mut m_gain: f32;
Nov 28 13:09:11.407 INFO [stderr]     |             ----^^^^^^
Nov 28 13:09:11.407 INFO [stderr]     |             |
Nov 28 13:09:11.407 INFO [stderr]     |             help: remove this `mut`
Nov 28 13:09:11.407 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `g2` should have a camel case name such as `G2`
Nov 28 13:09:11.415 INFO [stderr]   --> src/lib.rs:68:5
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr] 68 |     g2 = 0b000,
Nov 28 13:09:11.415 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `g4` should have a camel case name such as `G4`
Nov 28 13:09:11.415 INFO [stderr]   --> src/lib.rs:69:5
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr] 69 |     g4 = 0b001,
Nov 28 13:09:11.415 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `g6` should have a camel case name such as `G6`
Nov 28 13:09:11.415 INFO [stderr]   --> src/lib.rs:70:5
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr] 70 |     g6 = 0b010,
Nov 28 13:09:11.415 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `g8` should have a camel case name such as `G8`
Nov 28 13:09:11.415 INFO [stderr]   --> src/lib.rs:71:5
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr] 71 |     g8 = 0b011,
Nov 28 13:09:11.415 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `g16` should have a camel case name such as `G16`
Nov 28 13:09:11.415 INFO [stderr]   --> src/lib.rs:72:5
Nov 28 13:09:11.415 INFO [stderr]    |
Nov 28 13:09:11.415 INFO [stderr] 72 |     g16 = 0b100
Nov 28 13:09:11.415 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `gauss2` should have a camel case name such as `Gauss2`
Nov 28 13:09:11.415 INFO [stderr]    --> src/lib.rs:102:5
Nov 28 13:09:11.415 INFO [stderr]     |
Nov 28 13:09:11.415 INFO [stderr] 102 |     gauss2 = 0b00,
Nov 28 13:09:11.415 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `gauss4` should have a camel case name such as `Gauss4`
Nov 28 13:09:11.415 INFO [stderr]    --> src/lib.rs:103:5
Nov 28 13:09:11.415 INFO [stderr]     |
Nov 28 13:09:11.415 INFO [stderr] 103 |     gauss4 = 0b01,
Nov 28 13:09:11.415 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `gauss8` should have a camel case name such as `Gauss8`
Nov 28 13:09:11.415 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 13:09:11.415 INFO [stderr]     |
Nov 28 13:09:11.415 INFO [stderr] 104 |     gauss8 = 0b10,
Nov 28 13:09:11.415 INFO [stderr]     |     ^^^^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:11.415 INFO [stderr] warning: variant `gauss12` should have a camel case name such as `Gauss12`
Nov 28 13:09:11.415 INFO [stderr]    --> src/lib.rs:105:5
Nov 28 13:09:11.415 INFO [stderr]     |
Nov 28 13:09:11.415 INFO [stderr] 105 |     gauss12 = 0b11
Nov 28 13:09:11.415 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 13:09:11.415 INFO [stderr] 
Nov 28 13:09:13.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
Nov 28 13:09:13.918 INFO [stderr] su: No module specific data is present
Nov 28 13:09:14.543 INFO running `"docker" "inspect" "977da4f994ecd3e5b9eb8b79e7299441e9b31625e017a725189c559feb8f1f95"`
Nov 28 13:09:14.756 INFO running `"docker" "rm" "-f" "977da4f994ecd3e5b9eb8b79e7299441e9b31625e017a725189c559feb8f1f95"`
Nov 28 13:09:14.902 INFO [stdout] 977da4f994ecd3e5b9eb8b79e7299441e9b31625e017a725189c559feb8f1f95