Jul 12 06:48:10.073 INFO checking i2cdev-lsm303d-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 06:48:10.073 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 06:48:10.073 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 06:48:10.073 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 06:48:10.287 INFO blam! d06a9088cd9638b8ddda0518791cfb2a3ff8cbe5fb953c87f62c811a28fc3a7d Jul 12 06:48:10.288 INFO running `"docker" "start" "-a" "d06a9088cd9638b8ddda0518791cfb2a3ff8cbe5fb953c87f62c811a28fc3a7d"` Jul 12 06:48:11.729 INFO kablam! Checking i2cdev-lsm303d v0.1.2 (file:///source) Jul 12 06:48:12.358 INFO kablam! warning: unused import: `std::thread` Jul 12 06:48:12.358 INFO kablam! --> src/lib.rs:20:5 Jul 12 06:48:12.359 INFO kablam! | Jul 12 06:48:12.359 INFO kablam! 20 | use std::thread; Jul 12 06:48:12.359 INFO kablam! | ^^^^^^^^^^^ Jul 12 06:48:12.359 INFO kablam! | Jul 12 06:48:12.359 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 06:48:12.359 INFO kablam! Jul 12 06:48:12.359 INFO kablam! warning: unused import: `std::time::Duration` Jul 12 06:48:12.359 INFO kablam! --> src/lib.rs:21:5 Jul 12 06:48:12.359 INFO kablam! | Jul 12 06:48:12.359 INFO kablam! 21 | use std::time::Duration; Jul 12 06:48:12.359 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.359 INFO kablam! Jul 12 06:48:12.359 INFO kablam! warning: unused import: `std::error::Error` Jul 12 06:48:12.359 INFO kablam! --> src/lib.rs:22:5 Jul 12 06:48:12.359 INFO kablam! | Jul 12 06:48:12.359 INFO kablam! 22 | use std::error::Error; Jul 12 06:48:12.359 INFO kablam! | ^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.359 INFO kablam! Jul 12 06:48:12.361 INFO kablam! warning: unused import: `std::thread` Jul 12 06:48:12.361 INFO kablam! --> src/lib.rs:20:5 Jul 12 06:48:12.361 INFO kablam! | Jul 12 06:48:12.361 INFO kablam! 20 | use std::thread; Jul 12 06:48:12.361 INFO kablam! | ^^^^^^^^^^^ Jul 12 06:48:12.361 INFO kablam! | Jul 12 06:48:12.361 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 06:48:12.362 INFO kablam! Jul 12 06:48:12.362 INFO kablam! warning: unused import: `std::time::Duration` Jul 12 06:48:12.362 INFO kablam! --> src/lib.rs:21:5 Jul 12 06:48:12.362 INFO kablam! | Jul 12 06:48:12.362 INFO kablam! 21 | use std::time::Duration; Jul 12 06:48:12.362 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.362 INFO kablam! Jul 12 06:48:12.362 INFO kablam! warning: unused import: `std::error::Error` Jul 12 06:48:12.362 INFO kablam! --> src/lib.rs:22:5 Jul 12 06:48:12.362 INFO kablam! | Jul 12 06:48:12.362 INFO kablam! 22 | use std::error::Error; Jul 12 06:48:12.362 INFO kablam! | ^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.362 INFO kablam! Jul 12 06:48:12.579 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.579 INFO kablam! --> src/lib.rs:152:34 Jul 12 06:48:12.579 INFO kablam! | Jul 12 06:48:12.579 INFO kablam! 152 | pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result, T::Error> { Jul 12 06:48:12.580 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.580 INFO kablam! | | Jul 12 06:48:12.580 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.580 INFO kablam! | Jul 12 06:48:12.580 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 06:48:12.580 INFO kablam! Jul 12 06:48:12.580 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.580 INFO kablam! --> src/lib.rs:164:13 Jul 12 06:48:12.580 INFO kablam! | Jul 12 06:48:12.580 INFO kablam! 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); Jul 12 06:48:12.580 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.580 INFO kablam! | | Jul 12 06:48:12.580 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.580 INFO kablam! Jul 12 06:48:12.580 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.580 INFO kablam! --> src/lib.rs:167:13 Jul 12 06:48:12.580 INFO kablam! | Jul 12 06:48:12.580 INFO kablam! 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 Jul 12 06:48:12.580 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.580 INFO kablam! | | Jul 12 06:48:12.581 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.581 INFO kablam! Jul 12 06:48:12.581 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.581 INFO kablam! --> src/lib.rs:170:13 Jul 12 06:48:12.581 INFO kablam! | Jul 12 06:48:12.581 INFO kablam! 170 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Jul 12 06:48:12.581 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.581 INFO kablam! | | Jul 12 06:48:12.581 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.581 INFO kablam! Jul 12 06:48:12.581 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.581 INFO kablam! --> src/lib.rs:179:13 Jul 12 06:48:12.581 INFO kablam! | Jul 12 06:48:12.581 INFO kablam! 179 | let mut a_gain: f32; Jul 12 06:48:12.581 INFO kablam! | ----^^^^^^ Jul 12 06:48:12.581 INFO kablam! | | Jul 12 06:48:12.581 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.581 INFO kablam! Jul 12 06:48:12.581 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.581 INFO kablam! --> src/lib.rs:180:13 Jul 12 06:48:12.581 INFO kablam! | Jul 12 06:48:12.581 INFO kablam! 180 | let mut m_gain: f32; Jul 12 06:48:12.581 INFO kablam! | ----^^^^^^ Jul 12 06:48:12.581 INFO kablam! | | Jul 12 06:48:12.581 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.581 INFO kablam! Jul 12 06:48:12.590 INFO kablam! warning: variant `g2` should have a camel case name such as `G2` Jul 12 06:48:12.591 INFO kablam! --> src/lib.rs:68:5 Jul 12 06:48:12.591 INFO kablam! | Jul 12 06:48:12.591 INFO kablam! 68 | g2 = 0b000, Jul 12 06:48:12.591 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.591 INFO kablam! | Jul 12 06:48:12.591 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Jul 12 06:48:12.591 INFO kablam! Jul 12 06:48:12.591 INFO kablam! warning: variant `g4` should have a camel case name such as `G4` Jul 12 06:48:12.591 INFO kablam! --> src/lib.rs:69:5 Jul 12 06:48:12.591 INFO kablam! | Jul 12 06:48:12.591 INFO kablam! 69 | g4 = 0b001, Jul 12 06:48:12.591 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.591 INFO kablam! Jul 12 06:48:12.591 INFO kablam! warning: variant `g6` should have a camel case name such as `G6` Jul 12 06:48:12.591 INFO kablam! --> src/lib.rs:70:5 Jul 12 06:48:12.591 INFO kablam! | Jul 12 06:48:12.592 INFO kablam! 70 | g6 = 0b010, Jul 12 06:48:12.592 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.592 INFO kablam! Jul 12 06:48:12.592 INFO kablam! warning: variant `g8` should have a camel case name such as `G8` Jul 12 06:48:12.592 INFO kablam! --> src/lib.rs:71:5 Jul 12 06:48:12.592 INFO kablam! | Jul 12 06:48:12.592 INFO kablam! 71 | g8 = 0b011, Jul 12 06:48:12.592 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.592 INFO kablam! Jul 12 06:48:12.592 INFO kablam! warning: variant `g16` should have a camel case name such as `G16` Jul 12 06:48:12.592 INFO kablam! --> src/lib.rs:72:5 Jul 12 06:48:12.592 INFO kablam! | Jul 12 06:48:12.592 INFO kablam! 72 | g16 = 0b100 Jul 12 06:48:12.592 INFO kablam! | ^^^^^^^^^^^ Jul 12 06:48:12.592 INFO kablam! Jul 12 06:48:12.592 INFO kablam! warning: variant `gauss2` should have a camel case name such as `Gauss2` Jul 12 06:48:12.592 INFO kablam! --> src/lib.rs:102:5 Jul 12 06:48:12.592 INFO kablam! | Jul 12 06:48:12.592 INFO kablam! 102 | gauss2 = 0b00, Jul 12 06:48:12.592 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.592 INFO kablam! Jul 12 06:48:12.592 INFO kablam! warning: variant `gauss4` should have a camel case name such as `Gauss4` Jul 12 06:48:12.592 INFO kablam! --> src/lib.rs:103:5 Jul 12 06:48:12.592 INFO kablam! | Jul 12 06:48:12.592 INFO kablam! 103 | gauss4 = 0b01, Jul 12 06:48:12.592 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.592 INFO kablam! Jul 12 06:48:12.592 INFO kablam! warning: variant `gauss8` should have a camel case name such as `Gauss8` Jul 12 06:48:12.592 INFO kablam! --> src/lib.rs:104:5 Jul 12 06:48:12.593 INFO kablam! | Jul 12 06:48:12.593 INFO kablam! 104 | gauss8 = 0b10, Jul 12 06:48:12.593 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.593 INFO kablam! Jul 12 06:48:12.593 INFO kablam! warning: variant `gauss12` should have a camel case name such as `Gauss12` Jul 12 06:48:12.593 INFO kablam! --> src/lib.rs:105:5 Jul 12 06:48:12.593 INFO kablam! | Jul 12 06:48:12.593 INFO kablam! 105 | gauss12 = 0b11 Jul 12 06:48:12.593 INFO kablam! | ^^^^^^^^^^^^^^ Jul 12 06:48:12.593 INFO kablam! Jul 12 06:48:12.603 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.603 INFO kablam! --> src/lib.rs:152:34 Jul 12 06:48:12.603 INFO kablam! | Jul 12 06:48:12.603 INFO kablam! 152 | pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result, T::Error> { Jul 12 06:48:12.603 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Jul 12 06:48:12.603 INFO kablam! | | Jul 12 06:48:12.603 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.603 INFO kablam! | Jul 12 06:48:12.603 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 06:48:12.604 INFO kablam! Jul 12 06:48:12.604 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.604 INFO kablam! --> src/lib.rs:164:13 Jul 12 06:48:12.604 INFO kablam! | Jul 12 06:48:12.604 INFO kablam! 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); Jul 12 06:48:12.604 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.604 INFO kablam! | | Jul 12 06:48:12.604 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.604 INFO kablam! Jul 12 06:48:12.605 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.605 INFO kablam! --> src/lib.rs:167:13 Jul 12 06:48:12.605 INFO kablam! | Jul 12 06:48:12.605 INFO kablam! 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 Jul 12 06:48:12.605 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.605 INFO kablam! | | Jul 12 06:48:12.605 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.605 INFO kablam! Jul 12 06:48:12.605 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.605 INFO kablam! --> src/lib.rs:170:13 Jul 12 06:48:12.605 INFO kablam! | Jul 12 06:48:12.605 INFO kablam! 170 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Jul 12 06:48:12.605 INFO kablam! | ----^^^^^^^^^ Jul 12 06:48:12.605 INFO kablam! | | Jul 12 06:48:12.605 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.605 INFO kablam! Jul 12 06:48:12.606 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.606 INFO kablam! --> src/lib.rs:179:13 Jul 12 06:48:12.606 INFO kablam! | Jul 12 06:48:12.606 INFO kablam! 179 | let mut a_gain: f32; Jul 12 06:48:12.606 INFO kablam! | ----^^^^^^ Jul 12 06:48:12.606 INFO kablam! | | Jul 12 06:48:12.606 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.606 INFO kablam! Jul 12 06:48:12.606 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:12.606 INFO kablam! --> src/lib.rs:180:13 Jul 12 06:48:12.606 INFO kablam! | Jul 12 06:48:12.606 INFO kablam! 180 | let mut m_gain: f32; Jul 12 06:48:12.606 INFO kablam! | ----^^^^^^ Jul 12 06:48:12.606 INFO kablam! | | Jul 12 06:48:12.606 INFO kablam! | help: remove this `mut` Jul 12 06:48:12.607 INFO kablam! Jul 12 06:48:12.618 INFO kablam! warning: variant `g2` should have a camel case name such as `G2` Jul 12 06:48:12.618 INFO kablam! --> src/lib.rs:68:5 Jul 12 06:48:12.618 INFO kablam! | Jul 12 06:48:12.618 INFO kablam! 68 | g2 = 0b000, Jul 12 06:48:12.618 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.618 INFO kablam! | Jul 12 06:48:12.618 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Jul 12 06:48:12.618 INFO kablam! Jul 12 06:48:12.619 INFO kablam! warning: variant `g4` should have a camel case name such as `G4` Jul 12 06:48:12.619 INFO kablam! --> src/lib.rs:69:5 Jul 12 06:48:12.619 INFO kablam! | Jul 12 06:48:12.619 INFO kablam! 69 | g4 = 0b001, Jul 12 06:48:12.619 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.619 INFO kablam! Jul 12 06:48:12.619 INFO kablam! warning: variant `g6` should have a camel case name such as `G6` Jul 12 06:48:12.619 INFO kablam! --> src/lib.rs:70:5 Jul 12 06:48:12.619 INFO kablam! | Jul 12 06:48:12.619 INFO kablam! 70 | g6 = 0b010, Jul 12 06:48:12.619 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.619 INFO kablam! Jul 12 06:48:12.620 INFO kablam! warning: variant `g8` should have a camel case name such as `G8` Jul 12 06:48:12.620 INFO kablam! --> src/lib.rs:71:5 Jul 12 06:48:12.620 INFO kablam! | Jul 12 06:48:12.620 INFO kablam! 71 | g8 = 0b011, Jul 12 06:48:12.620 INFO kablam! | ^^^^^^^^^^ Jul 12 06:48:12.620 INFO kablam! Jul 12 06:48:12.620 INFO kablam! warning: variant `g16` should have a camel case name such as `G16` Jul 12 06:48:12.620 INFO kablam! --> src/lib.rs:72:5 Jul 12 06:48:12.620 INFO kablam! | Jul 12 06:48:12.620 INFO kablam! 72 | g16 = 0b100 Jul 12 06:48:12.620 INFO kablam! | ^^^^^^^^^^^ Jul 12 06:48:12.620 INFO kablam! Jul 12 06:48:12.620 INFO kablam! warning: variant `gauss2` should have a camel case name such as `Gauss2` Jul 12 06:48:12.620 INFO kablam! --> src/lib.rs:102:5 Jul 12 06:48:12.621 INFO kablam! | Jul 12 06:48:12.621 INFO kablam! 102 | gauss2 = 0b00, Jul 12 06:48:12.621 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.621 INFO kablam! Jul 12 06:48:12.621 INFO kablam! warning: variant `gauss4` should have a camel case name such as `Gauss4` Jul 12 06:48:12.621 INFO kablam! --> src/lib.rs:103:5 Jul 12 06:48:12.621 INFO kablam! | Jul 12 06:48:12.621 INFO kablam! 103 | gauss4 = 0b01, Jul 12 06:48:12.621 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.621 INFO kablam! Jul 12 06:48:12.621 INFO kablam! warning: variant `gauss8` should have a camel case name such as `Gauss8` Jul 12 06:48:12.621 INFO kablam! --> src/lib.rs:104:5 Jul 12 06:48:12.621 INFO kablam! | Jul 12 06:48:12.621 INFO kablam! 104 | gauss8 = 0b10, Jul 12 06:48:12.621 INFO kablam! | ^^^^^^^^^^^^^ Jul 12 06:48:12.621 INFO kablam! Jul 12 06:48:12.621 INFO kablam! warning: variant `gauss12` should have a camel case name such as `Gauss12` Jul 12 06:48:12.621 INFO kablam! --> src/lib.rs:105:5 Jul 12 06:48:12.621 INFO kablam! | Jul 12 06:48:12.621 INFO kablam! 105 | gauss12 = 0b11 Jul 12 06:48:12.621 INFO kablam! | ^^^^^^^^^^^^^^ Jul 12 06:48:12.621 INFO kablam! Jul 12 06:48:13.579 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:13.579 INFO kablam! --> src/main.rs:31:9 Jul 12 06:48:13.580 INFO kablam! | Jul 12 06:48:13.580 INFO kablam! 31 | let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap(); Jul 12 06:48:13.580 INFO kablam! | ----^^^^^^ Jul 12 06:48:13.580 INFO kablam! | | Jul 12 06:48:13.580 INFO kablam! | help: remove this `mut` Jul 12 06:48:13.580 INFO kablam! | Jul 12 06:48:13.580 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 06:48:13.580 INFO kablam! Jul 12 06:48:13.657 INFO kablam! warning: variable does not need to be mutable Jul 12 06:48:13.657 INFO kablam! --> src/main.rs:31:9 Jul 12 06:48:13.657 INFO kablam! | Jul 12 06:48:13.657 INFO kablam! 31 | let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap(); Jul 12 06:48:13.657 INFO kablam! | ----^^^^^^ Jul 12 06:48:13.657 INFO kablam! | | Jul 12 06:48:13.657 INFO kablam! | help: remove this `mut` Jul 12 06:48:13.657 INFO kablam! | Jul 12 06:48:13.657 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 06:48:13.657 INFO kablam! Jul 12 06:48:13.676 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.07s Jul 12 06:48:13.687 INFO kablam! su: No module specific data is present Jul 12 06:48:14.583 INFO running `"docker" "rm" "-f" "d06a9088cd9638b8ddda0518791cfb2a3ff8cbe5fb953c87f62c811a28fc3a7d"` Jul 12 06:48:14.695 INFO blam! d06a9088cd9638b8ddda0518791cfb2a3ff8cbe5fb953c87f62c811a28fc3a7d