Aug 02 07:00:50.039 INFO checking i2cdev-lsm303d-0.1.2 against 1.27.2 for lazy_static-1 Aug 02 07:00:50.039 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 07:00:50.039 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 07:00:50.039 INFO running `"docker" "create" "-v" "/tmp/crater.zjOwnh4kbEQh:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 07:00:50.250 INFO blam! f4bfe758e6a2b2befc634339cbcb328b20dbabb1e54e0fef77797c2d842b4965 Aug 02 07:00:50.253 INFO running `"docker" "start" "-a" "f4bfe758e6a2b2befc634339cbcb328b20dbabb1e54e0fef77797c2d842b4965"` Aug 02 07:00:51.486 INFO kablam! Checking i2cdev-lsm303d v0.1.2 (file:///source) Aug 02 07:00:52.461 INFO kablam! warning: unused import: `std::thread` Aug 02 07:00:52.462 INFO kablam! --> src/lib.rs:20:5 Aug 02 07:00:52.462 INFO kablam! | Aug 02 07:00:52.462 INFO kablam! 20 | use std::thread; Aug 02 07:00:52.462 INFO kablam! | ^^^^^^^^^^^ Aug 02 07:00:52.462 INFO kablam! | Aug 02 07:00:52.462 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 07:00:52.462 INFO kablam! Aug 02 07:00:52.462 INFO kablam! warning: unused import: `std::time::Duration` Aug 02 07:00:52.462 INFO kablam! --> src/lib.rs:21:5 Aug 02 07:00:52.462 INFO kablam! | Aug 02 07:00:52.462 INFO kablam! 21 | use std::time::Duration; Aug 02 07:00:52.462 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 02 07:00:52.462 INFO kablam! Aug 02 07:00:52.462 INFO kablam! warning: unused import: `std::error::Error` Aug 02 07:00:52.462 INFO kablam! --> src/lib.rs:22:5 Aug 02 07:00:52.462 INFO kablam! | Aug 02 07:00:52.462 INFO kablam! 22 | use std::error::Error; Aug 02 07:00:52.462 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 07:00:52.462 INFO kablam! Aug 02 07:00:52.642 INFO kablam! warning: unused import: `std::thread` Aug 02 07:00:52.642 INFO kablam! --> src/lib.rs:20:5 Aug 02 07:00:52.642 INFO kablam! | Aug 02 07:00:52.642 INFO kablam! 20 | use std::thread; Aug 02 07:00:52.642 INFO kablam! | ^^^^^^^^^^^ Aug 02 07:00:52.642 INFO kablam! | Aug 02 07:00:52.642 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 02 07:00:52.643 INFO kablam! Aug 02 07:00:52.643 INFO kablam! warning: unused import: `std::time::Duration` Aug 02 07:00:52.643 INFO kablam! --> src/lib.rs:21:5 Aug 02 07:00:52.643 INFO kablam! | Aug 02 07:00:52.643 INFO kablam! 21 | use std::time::Duration; Aug 02 07:00:52.643 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 02 07:00:52.643 INFO kablam! Aug 02 07:00:52.643 INFO kablam! warning: unused import: `std::error::Error` Aug 02 07:00:52.643 INFO kablam! --> src/lib.rs:22:5 Aug 02 07:00:52.643 INFO kablam! | Aug 02 07:00:52.643 INFO kablam! 22 | use std::error::Error; Aug 02 07:00:52.643 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 02 07:00:52.648 INFO kablam! Aug 02 07:00:52.746 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.746 INFO kablam! --> src/lib.rs:152:34 Aug 02 07:00:52.746 INFO kablam! | Aug 02 07:00:52.746 INFO kablam! 152 | pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result, T::Error> { Aug 02 07:00:52.746 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Aug 02 07:00:52.746 INFO kablam! | | Aug 02 07:00:52.746 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.747 INFO kablam! | Aug 02 07:00:52.747 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 07:00:52.747 INFO kablam! Aug 02 07:00:52.748 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.748 INFO kablam! --> src/lib.rs:164:13 Aug 02 07:00:52.748 INFO kablam! | Aug 02 07:00:52.748 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); Aug 02 07:00:52.748 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:52.748 INFO kablam! | | Aug 02 07:00:52.748 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.748 INFO kablam! Aug 02 07:00:52.749 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.749 INFO kablam! --> src/lib.rs:167:13 Aug 02 07:00:52.749 INFO kablam! | Aug 02 07:00:52.749 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 Aug 02 07:00:52.749 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:52.749 INFO kablam! | | Aug 02 07:00:52.749 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.749 INFO kablam! Aug 02 07:00:52.750 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.750 INFO kablam! --> src/lib.rs:170:13 Aug 02 07:00:52.750 INFO kablam! | Aug 02 07:00:52.750 INFO kablam! 170 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Aug 02 07:00:52.750 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:52.750 INFO kablam! | | Aug 02 07:00:52.750 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.750 INFO kablam! Aug 02 07:00:52.751 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.751 INFO kablam! --> src/lib.rs:179:13 Aug 02 07:00:52.751 INFO kablam! | Aug 02 07:00:52.751 INFO kablam! 179 | let mut a_gain: f32; Aug 02 07:00:52.751 INFO kablam! | ----^^^^^^ Aug 02 07:00:52.751 INFO kablam! | | Aug 02 07:00:52.751 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.751 INFO kablam! Aug 02 07:00:52.752 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:52.752 INFO kablam! --> src/lib.rs:180:13 Aug 02 07:00:52.752 INFO kablam! | Aug 02 07:00:52.752 INFO kablam! 180 | let mut m_gain: f32; Aug 02 07:00:52.752 INFO kablam! | ----^^^^^^ Aug 02 07:00:52.752 INFO kablam! | | Aug 02 07:00:52.752 INFO kablam! | help: remove this `mut` Aug 02 07:00:52.752 INFO kablam! Aug 02 07:00:52.766 INFO kablam! warning: variant `g2` should have a camel case name such as `G2` Aug 02 07:00:52.766 INFO kablam! --> src/lib.rs:68:5 Aug 02 07:00:52.766 INFO kablam! | Aug 02 07:00:52.766 INFO kablam! 68 | g2 = 0b000, Aug 02 07:00:52.766 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:52.767 INFO kablam! | Aug 02 07:00:52.767 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Aug 02 07:00:52.768 INFO kablam! Aug 02 07:00:52.768 INFO kablam! warning: variant `g4` should have a camel case name such as `G4` Aug 02 07:00:52.768 INFO kablam! --> src/lib.rs:69:5 Aug 02 07:00:52.768 INFO kablam! | Aug 02 07:00:52.768 INFO kablam! 69 | g4 = 0b001, Aug 02 07:00:52.768 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:52.769 INFO kablam! Aug 02 07:00:52.769 INFO kablam! warning: variant `g6` should have a camel case name such as `G6` Aug 02 07:00:52.769 INFO kablam! --> src/lib.rs:70:5 Aug 02 07:00:52.769 INFO kablam! | Aug 02 07:00:52.769 INFO kablam! 70 | g6 = 0b010, Aug 02 07:00:52.769 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:52.769 INFO kablam! Aug 02 07:00:52.770 INFO kablam! warning: variant `g8` should have a camel case name such as `G8` Aug 02 07:00:52.770 INFO kablam! --> src/lib.rs:71:5 Aug 02 07:00:52.770 INFO kablam! | Aug 02 07:00:52.770 INFO kablam! 71 | g8 = 0b011, Aug 02 07:00:52.770 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:52.771 INFO kablam! Aug 02 07:00:52.771 INFO kablam! warning: variant `g16` should have a camel case name such as `G16` Aug 02 07:00:52.771 INFO kablam! --> src/lib.rs:72:5 Aug 02 07:00:52.771 INFO kablam! | Aug 02 07:00:52.772 INFO kablam! 72 | g16 = 0b100 Aug 02 07:00:52.772 INFO kablam! | ^^^^^^^^^^^ Aug 02 07:00:52.772 INFO kablam! Aug 02 07:00:52.776 INFO kablam! warning: variant `gauss2` should have a camel case name such as `Gauss2` Aug 02 07:00:52.776 INFO kablam! --> src/lib.rs:102:5 Aug 02 07:00:52.776 INFO kablam! | Aug 02 07:00:52.776 INFO kablam! 102 | gauss2 = 0b00, Aug 02 07:00:52.776 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:52.777 INFO kablam! Aug 02 07:00:52.777 INFO kablam! warning: variant `gauss4` should have a camel case name such as `Gauss4` Aug 02 07:00:52.777 INFO kablam! --> src/lib.rs:103:5 Aug 02 07:00:52.777 INFO kablam! | Aug 02 07:00:52.778 INFO kablam! 103 | gauss4 = 0b01, Aug 02 07:00:52.778 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:52.778 INFO kablam! Aug 02 07:00:52.778 INFO kablam! warning: variant `gauss8` should have a camel case name such as `Gauss8` Aug 02 07:00:52.779 INFO kablam! --> src/lib.rs:104:5 Aug 02 07:00:52.779 INFO kablam! | Aug 02 07:00:52.779 INFO kablam! 104 | gauss8 = 0b10, Aug 02 07:00:52.779 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:52.779 INFO kablam! Aug 02 07:00:52.779 INFO kablam! warning: variant `gauss12` should have a camel case name such as `Gauss12` Aug 02 07:00:52.779 INFO kablam! --> src/lib.rs:105:5 Aug 02 07:00:52.779 INFO kablam! | Aug 02 07:00:52.779 INFO kablam! 105 | gauss12 = 0b11 Aug 02 07:00:52.779 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 07:00:52.779 INFO kablam! Aug 02 07:00:53.040 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.040 INFO kablam! --> src/lib.rs:152:34 Aug 02 07:00:53.040 INFO kablam! | Aug 02 07:00:53.040 INFO kablam! 152 | pub fn new(mut accel_mag: T, mut accel_mag_settings: LSM303DSettings) -> Result, T::Error> { Aug 02 07:00:53.040 INFO kablam! | ----^^^^^^^^^^^^^^^^^^ Aug 02 07:00:53.040 INFO kablam! | | Aug 02 07:00:53.040 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.040 INFO kablam! | Aug 02 07:00:53.040 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 07:00:53.040 INFO kablam! Aug 02 07:00:53.040 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.040 INFO kablam! --> src/lib.rs:164:13 Aug 02 07:00:53.040 INFO kablam! | Aug 02 07:00:53.040 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); Aug 02 07:00:53.040 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:53.040 INFO kablam! | | Aug 02 07:00:53.041 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.041 INFO kablam! Aug 02 07:00:53.041 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.041 INFO kablam! --> src/lib.rs:167:13 Aug 02 07:00:53.041 INFO kablam! | Aug 02 07:00:53.041 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 Aug 02 07:00:53.041 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:53.041 INFO kablam! | | Aug 02 07:00:53.041 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.041 INFO kablam! Aug 02 07:00:53.041 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.041 INFO kablam! --> src/lib.rs:170:13 Aug 02 07:00:53.041 INFO kablam! | Aug 02 07:00:53.041 INFO kablam! 170 | let mut ctrl_reg6: u8 = 0_u8 | ((accel_mag_settings.magnetometer_sensitivity as u8) << 5); Aug 02 07:00:53.041 INFO kablam! | ----^^^^^^^^^ Aug 02 07:00:53.041 INFO kablam! | | Aug 02 07:00:53.041 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.041 INFO kablam! Aug 02 07:00:53.041 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.041 INFO kablam! --> src/lib.rs:179:13 Aug 02 07:00:53.041 INFO kablam! | Aug 02 07:00:53.041 INFO kablam! 179 | let mut a_gain: f32; Aug 02 07:00:53.041 INFO kablam! | ----^^^^^^ Aug 02 07:00:53.041 INFO kablam! | | Aug 02 07:00:53.041 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.041 INFO kablam! Aug 02 07:00:53.041 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.041 INFO kablam! --> src/lib.rs:180:13 Aug 02 07:00:53.041 INFO kablam! | Aug 02 07:00:53.041 INFO kablam! 180 | let mut m_gain: f32; Aug 02 07:00:53.042 INFO kablam! | ----^^^^^^ Aug 02 07:00:53.042 INFO kablam! | | Aug 02 07:00:53.042 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.042 INFO kablam! Aug 02 07:00:53.054 INFO kablam! warning: variant `g2` should have a camel case name such as `G2` Aug 02 07:00:53.054 INFO kablam! --> src/lib.rs:68:5 Aug 02 07:00:53.054 INFO kablam! | Aug 02 07:00:53.054 INFO kablam! 68 | g2 = 0b000, Aug 02 07:00:53.054 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:53.054 INFO kablam! | Aug 02 07:00:53.054 INFO kablam! = note: #[warn(non_camel_case_types)] on by default Aug 02 07:00:53.054 INFO kablam! Aug 02 07:00:53.054 INFO kablam! warning: variant `g4` should have a camel case name such as `G4` Aug 02 07:00:53.054 INFO kablam! --> src/lib.rs:69:5 Aug 02 07:00:53.054 INFO kablam! | Aug 02 07:00:53.054 INFO kablam! 69 | g4 = 0b001, Aug 02 07:00:53.054 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:53.054 INFO kablam! Aug 02 07:00:53.055 INFO kablam! warning: variant `g6` should have a camel case name such as `G6` Aug 02 07:00:53.055 INFO kablam! --> src/lib.rs:70:5 Aug 02 07:00:53.055 INFO kablam! | Aug 02 07:00:53.055 INFO kablam! 70 | g6 = 0b010, Aug 02 07:00:53.055 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:53.055 INFO kablam! Aug 02 07:00:53.057 INFO kablam! warning: variant `g8` should have a camel case name such as `G8` Aug 02 07:00:53.057 INFO kablam! --> src/lib.rs:71:5 Aug 02 07:00:53.057 INFO kablam! | Aug 02 07:00:53.057 INFO kablam! 71 | g8 = 0b011, Aug 02 07:00:53.057 INFO kablam! | ^^^^^^^^^^ Aug 02 07:00:53.057 INFO kablam! Aug 02 07:00:53.061 INFO kablam! warning: variant `g16` should have a camel case name such as `G16` Aug 02 07:00:53.061 INFO kablam! --> src/lib.rs:72:5 Aug 02 07:00:53.061 INFO kablam! | Aug 02 07:00:53.062 INFO kablam! 72 | g16 = 0b100 Aug 02 07:00:53.062 INFO kablam! | ^^^^^^^^^^^ Aug 02 07:00:53.062 INFO kablam! Aug 02 07:00:53.067 INFO kablam! warning: variant `gauss2` should have a camel case name such as `Gauss2` Aug 02 07:00:53.067 INFO kablam! --> src/lib.rs:102:5 Aug 02 07:00:53.067 INFO kablam! | Aug 02 07:00:53.067 INFO kablam! 102 | gauss2 = 0b00, Aug 02 07:00:53.067 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:53.067 INFO kablam! Aug 02 07:00:53.067 INFO kablam! warning: variant `gauss4` should have a camel case name such as `Gauss4` Aug 02 07:00:53.067 INFO kablam! --> src/lib.rs:103:5 Aug 02 07:00:53.067 INFO kablam! | Aug 02 07:00:53.067 INFO kablam! 103 | gauss4 = 0b01, Aug 02 07:00:53.067 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:53.067 INFO kablam! Aug 02 07:00:53.067 INFO kablam! warning: variant `gauss8` should have a camel case name such as `Gauss8` Aug 02 07:00:53.068 INFO kablam! --> src/lib.rs:104:5 Aug 02 07:00:53.068 INFO kablam! | Aug 02 07:00:53.068 INFO kablam! 104 | gauss8 = 0b10, Aug 02 07:00:53.068 INFO kablam! | ^^^^^^^^^^^^^ Aug 02 07:00:53.068 INFO kablam! Aug 02 07:00:53.068 INFO kablam! warning: variant `gauss12` should have a camel case name such as `Gauss12` Aug 02 07:00:53.068 INFO kablam! --> src/lib.rs:105:5 Aug 02 07:00:53.068 INFO kablam! | Aug 02 07:00:53.068 INFO kablam! 105 | gauss12 = 0b11 Aug 02 07:00:53.068 INFO kablam! | ^^^^^^^^^^^^^^ Aug 02 07:00:53.068 INFO kablam! Aug 02 07:00:53.775 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.776 INFO kablam! --> src/main.rs:31:9 Aug 02 07:00:53.776 INFO kablam! | Aug 02 07:00:53.776 INFO kablam! 31 | let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap(); Aug 02 07:00:53.776 INFO kablam! | ----^^^^^^ Aug 02 07:00:53.776 INFO kablam! | | Aug 02 07:00:53.776 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.776 INFO kablam! | Aug 02 07:00:53.776 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 07:00:53.776 INFO kablam! Aug 02 07:00:53.776 INFO kablam! warning: variable does not need to be mutable Aug 02 07:00:53.776 INFO kablam! --> src/main.rs:31:9 Aug 02 07:00:53.776 INFO kablam! | Aug 02 07:00:53.776 INFO kablam! 31 | let mut i2cdev = get_linux_lsm303d_i2c_device().unwrap(); Aug 02 07:00:53.776 INFO kablam! | ----^^^^^^ Aug 02 07:00:53.777 INFO kablam! | | Aug 02 07:00:53.777 INFO kablam! | help: remove this `mut` Aug 02 07:00:53.777 INFO kablam! | Aug 02 07:00:53.777 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 02 07:00:53.777 INFO kablam! Aug 02 07:00:53.799 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.47s Aug 02 07:00:53.807 INFO kablam! su: No module specific data is present Aug 02 07:00:54.371 INFO running `"docker" "rm" "-f" "f4bfe758e6a2b2befc634339cbcb328b20dbabb1e54e0fef77797c2d842b4965"` Aug 02 07:00:54.512 INFO blam! f4bfe758e6a2b2befc634339cbcb328b20dbabb1e54e0fef77797c2d842b4965