Sep 19 21:08:29.908 INFO checking pca9685-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:08:29.908 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:08:29.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:08:30.150 INFO blam! f98e7a3ff3130d65ce580bc12268e4c4d6536dd6d53a152460c7d06b5b8961a0
Sep 19 21:08:30.157 INFO running `"docker" "start" "-a" "f98e7a3ff3130d65ce580bc12268e4c4d6536dd6d53a152460c7d06b5b8961a0"`
Sep 19 21:08:31.223 INFO kablam! usermod: no changes
Sep 19 21:08:31.343 INFO kablam!     Checking pca9685 v0.1.0 (/source)
Sep 19 21:08:31.934 INFO kablam! warning: unused variable: `frequency`
Sep 19 21:08:31.934 INFO kablam!   --> src/lib.rs:32:37
Sep 19 21:08:31.934 INFO kablam!    |
Sep 19 21:08:31.934 INFO kablam! 32 |     pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result<PCA9685, LinuxI2CError> {
Sep 19 21:08:31.934 INFO kablam!    |                                        ^^^^^^^^^ help: consider using `_frequency` instead
Sep 19 21:08:31.934 INFO kablam!    |
Sep 19 21:08:31.934 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 21:08:31.934 INFO kablam! 
Sep 19 21:08:31.943 INFO kablam! warning: constant item is never used: `AUTO_INCREMENT`
Sep 19 21:08:31.943 INFO kablam!   --> src/lib.rs:21:1
Sep 19 21:08:31.943 INFO kablam!    |
Sep 19 21:08:31.943 INFO kablam! 21 | const AUTO_INCREMENT: u8 = 0b1 << 5;
Sep 19 21:08:31.943 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.943 INFO kablam!    |
Sep 19 21:08:31.943 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 21:08:31.943 INFO kablam! 
Sep 19 21:08:31.947 INFO kablam! warning: unused variable: `frequency`
Sep 19 21:08:31.947 INFO kablam!   --> src/lib.rs:32:37
Sep 19 21:08:31.947 INFO kablam!    |
Sep 19 21:08:31.947 INFO kablam! 32 |     pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result<PCA9685, LinuxI2CError> {
Sep 19 21:08:31.947 INFO kablam!    |                                        ^^^^^^^^^ help: consider using `_frequency` instead
Sep 19 21:08:31.947 INFO kablam!    |
Sep 19 21:08:31.947 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 21:08:31.953 INFO kablam! 
Sep 19 21:08:31.963 INFO kablam! warning: constant item is never used: `AUTO_INCREMENT`
Sep 19 21:08:31.963 INFO kablam!   --> src/lib.rs:21:1
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam! 21 | const AUTO_INCREMENT: u8 = 0b1 << 5;
Sep 19 21:08:31.963 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 21:08:31.963 INFO kablam! 
Sep 19 21:08:31.963 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.963 INFO kablam!   --> src/lib.rs:35:3
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam! 35 |         pca9685.set_all_duty_cycle(0);
Sep 19 21:08:31.963 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 21:08:31.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.963 INFO kablam! 
Sep 19 21:08:31.963 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.963 INFO kablam!   --> src/lib.rs:36:3
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam! 36 |         pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04);
Sep 19 21:08:31.963 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.963 INFO kablam! 
Sep 19 21:08:31.963 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.963 INFO kablam!   --> src/lib.rs:37:3
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam! 37 |         pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1);
Sep 19 21:08:31.963 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.963 INFO kablam! 
Sep 19 21:08:31.963 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.963 INFO kablam!   --> src/lib.rs:40:3
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam! 40 |         pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1);
Sep 19 21:08:31.963 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.963 INFO kablam!    |
Sep 19 21:08:31.963 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.963 INFO kablam! 
Sep 19 21:08:31.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.987 INFO kablam!   --> src/lib.rs:35:3
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam! 35 |         pca9685.set_all_duty_cycle(0);
Sep 19 21:08:31.987 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 21:08:31.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.987 INFO kablam! 
Sep 19 21:08:31.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.987 INFO kablam!   --> src/lib.rs:36:3
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam! 36 |         pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04);
Sep 19 21:08:31.987 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.987 INFO kablam! 
Sep 19 21:08:31.987 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.987 INFO kablam!   --> src/lib.rs:37:3
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam! 37 |         pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1);
Sep 19 21:08:31.987 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.987 INFO kablam!    |
Sep 19 21:08:31.987 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.988 INFO kablam! 
Sep 19 21:08:31.988 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:31.988 INFO kablam!   --> src/lib.rs:40:3
Sep 19 21:08:31.988 INFO kablam!    |
Sep 19 21:08:31.988 INFO kablam! 40 |         pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1);
Sep 19 21:08:31.988 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:31.988 INFO kablam!    |
Sep 19 21:08:31.988 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:31.988 INFO kablam! 
Sep 19 21:08:32.483 INFO kablam! warning: unused imports: `Duration`, `Instant`
Sep 19 21:08:32.483 INFO kablam!  --> src/main.rs:4:17
Sep 19 21:08:32.483 INFO kablam!   |
Sep 19 21:08:32.483 INFO kablam! 4 | use std::time::{Instant,Duration};
Sep 19 21:08:32.483 INFO kablam!   |                 ^^^^^^^ ^^^^^^^^
Sep 19 21:08:32.483 INFO kablam!   |
Sep 19 21:08:32.483 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:08:32.483 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!  --> src/main.rs:5:5
Sep 19 21:08:32.499 INFO kablam!   |
Sep 19 21:08:32.499 INFO kablam! 5 | use std::thread::sleep_ms;
Sep 19 21:08:32.499 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.499 INFO kablam!   |
Sep 19 21:08:32.499 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!   --> src/main.rs:17:2
Sep 19 21:08:32.499 INFO kablam!    |
Sep 19 21:08:32.499 INFO kablam! 17 |     sleep_ms(3000);
Sep 19 21:08:32.499 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!   --> src/main.rs:23:2
Sep 19 21:08:32.499 INFO kablam!    |
Sep 19 21:08:32.499 INFO kablam! 23 |     sleep_ms(3000);
Sep 19 21:08:32.499 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!   --> src/main.rs:26:2
Sep 19 21:08:32.499 INFO kablam!    |
Sep 19 21:08:32.499 INFO kablam! 26 |     sleep_ms(1000);
Sep 19 21:08:32.499 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!   --> src/main.rs:28:2
Sep 19 21:08:32.499 INFO kablam!    |
Sep 19 21:08:32.499 INFO kablam! 28 |     sleep_ms(1000);
Sep 19 21:08:32.499 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.499 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.499 INFO kablam!   --> src/main.rs:30:2
Sep 19 21:08:32.499 INFO kablam!    |
Sep 19 21:08:32.499 INFO kablam! 30 |     sleep_ms(1000);
Sep 19 21:08:32.499 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.499 INFO kablam! 
Sep 19 21:08:32.500 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.500 INFO kablam!   --> src/main.rs:32:2
Sep 19 21:08:32.500 INFO kablam!    |
Sep 19 21:08:32.500 INFO kablam! 32 |     sleep_ms(1000);
Sep 19 21:08:32.500 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.500 INFO kablam! 
Sep 19 21:08:32.500 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.500 INFO kablam!   --> src/main.rs:34:2
Sep 19 21:08:32.500 INFO kablam!    |
Sep 19 21:08:32.500 INFO kablam! 34 |     sleep_ms(1000);
Sep 19 21:08:32.500 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.500 INFO kablam! 
Sep 19 21:08:32.500 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.500 INFO kablam!   --> src/main.rs:36:2
Sep 19 21:08:32.500 INFO kablam!    |
Sep 19 21:08:32.500 INFO kablam! 36 |     sleep_ms(3000);
Sep 19 21:08:32.500 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.500 INFO kablam! 
Sep 19 21:08:32.559 INFO kablam! warning: unused variable: `servo_max`
Sep 19 21:08:32.559 INFO kablam!   --> src/main.rs:13:6
Sep 19 21:08:32.559 INFO kablam!    |
Sep 19 21:08:32.559 INFO kablam! 13 |     let servo_max = 2000.0;
Sep 19 21:08:32.559 INFO kablam!    |         ^^^^^^^^^ help: consider using `_servo_max` instead
Sep 19 21:08:32.559 INFO kablam!    |
Sep 19 21:08:32.559 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 21:08:32.559 INFO kablam! 
Sep 19 21:08:32.559 INFO kablam! warning: unused variable: `i`
Sep 19 21:08:32.559 INFO kablam!   --> src/main.rs:15:10
Sep 19 21:08:32.559 INFO kablam!    |
Sep 19 21:08:32.559 INFO kablam! 15 |     let mut i = servo_min;
Sep 19 21:08:32.559 INFO kablam!    |             ^ help: consider using `_i` instead
Sep 19 21:08:32.559 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:15:6
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 15 |     let mut i = servo_min;
Sep 19 21:08:32.563 INFO kablam!    |         ----^
Sep 19 21:08:32.563 INFO kablam!    |         |
Sep 19 21:08:32.563 INFO kablam!    |         help: remove this `mut`
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:10:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 10 |     pca9685.set_frequency(100);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:11:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 11 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:16:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 16 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:22:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 22 |     pca9685.set_pulse_length(0, servo_min);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:25:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 25 |     pca9685.set_pulse_length(0, 1250.0);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.563 INFO kablam! 
Sep 19 21:08:32.563 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.563 INFO kablam!   --> src/main.rs:27:2
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam! 27 |     pca9685.set_pulse_length(0, 1200.0);
Sep 19 21:08:32.563 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.563 INFO kablam!    |
Sep 19 21:08:32.563 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.564 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.564 INFO kablam!   --> src/main.rs:29:2
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam! 29 |     pca9685.set_pulse_length(0, 1150.0);
Sep 19 21:08:32.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.564 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.564 INFO kablam!   --> src/main.rs:31:2
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam! 31 |     pca9685.set_pulse_length(0, 1100.0);
Sep 19 21:08:32.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.564 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.564 INFO kablam!   --> src/main.rs:33:2
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam! 33 |     pca9685.set_pulse_length(0, 1050.0);
Sep 19 21:08:32.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.564 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.564 INFO kablam!   --> src/main.rs:35:2
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam! 35 |     pca9685.set_pulse_length(0, 1250.0);
Sep 19 21:08:32.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.564 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.564 INFO kablam!   --> src/main.rs:38:2
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam! 38 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.564 INFO kablam!    |
Sep 19 21:08:32.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.564 INFO kablam! 
Sep 19 21:08:32.663 INFO kablam! warning: unused imports: `Duration`, `Instant`
Sep 19 21:08:32.663 INFO kablam!  --> src/main.rs:4:17
Sep 19 21:08:32.663 INFO kablam!   |
Sep 19 21:08:32.663 INFO kablam! 4 | use std::time::{Instant,Duration};
Sep 19 21:08:32.663 INFO kablam!   |                 ^^^^^^^ ^^^^^^^^
Sep 19 21:08:32.663 INFO kablam!   |
Sep 19 21:08:32.663 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 21:08:32.663 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!  --> src/main.rs:5:5
Sep 19 21:08:32.675 INFO kablam!   |
Sep 19 21:08:32.675 INFO kablam! 5 | use std::thread::sleep_ms;
Sep 19 21:08:32.675 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.675 INFO kablam!   |
Sep 19 21:08:32.675 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:17:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 17 |     sleep_ms(3000);
Sep 19 21:08:32.675 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:23:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 23 |     sleep_ms(3000);
Sep 19 21:08:32.675 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:26:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 26 |     sleep_ms(1000);
Sep 19 21:08:32.675 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:28:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 28 |     sleep_ms(1000);
Sep 19 21:08:32.675 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:30:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 30 |     sleep_ms(1000);
Sep 19 21:08:32.675 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.675 INFO kablam! 
Sep 19 21:08:32.675 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.675 INFO kablam!   --> src/main.rs:32:2
Sep 19 21:08:32.675 INFO kablam!    |
Sep 19 21:08:32.675 INFO kablam! 32 |     sleep_ms(1000);
Sep 19 21:08:32.676 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.676 INFO kablam! 
Sep 19 21:08:32.676 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.676 INFO kablam!   --> src/main.rs:34:2
Sep 19 21:08:32.676 INFO kablam!    |
Sep 19 21:08:32.676 INFO kablam! 34 |     sleep_ms(1000);
Sep 19 21:08:32.676 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.676 INFO kablam! 
Sep 19 21:08:32.676 INFO kablam! warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Sep 19 21:08:32.676 INFO kablam!   --> src/main.rs:36:2
Sep 19 21:08:32.676 INFO kablam!    |
Sep 19 21:08:32.676 INFO kablam! 36 |     sleep_ms(3000);
Sep 19 21:08:32.676 INFO kablam!    |     ^^^^^^^^
Sep 19 21:08:32.676 INFO kablam! 
Sep 19 21:08:32.711 INFO kablam! warning: unused variable: `servo_max`
Sep 19 21:08:32.711 INFO kablam!   --> src/main.rs:13:6
Sep 19 21:08:32.711 INFO kablam!    |
Sep 19 21:08:32.711 INFO kablam! 13 |     let servo_max = 2000.0;
Sep 19 21:08:32.711 INFO kablam!    |         ^^^^^^^^^ help: consider using `_servo_max` instead
Sep 19 21:08:32.711 INFO kablam!    |
Sep 19 21:08:32.711 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 21:08:32.711 INFO kablam! 
Sep 19 21:08:32.711 INFO kablam! warning: unused variable: `i`
Sep 19 21:08:32.711 INFO kablam!   --> src/main.rs:15:10
Sep 19 21:08:32.711 INFO kablam!    |
Sep 19 21:08:32.711 INFO kablam! 15 |     let mut i = servo_min;
Sep 19 21:08:32.711 INFO kablam!    |             ^ help: consider using `_i` instead
Sep 19 21:08:32.711 INFO kablam! 
Sep 19 21:08:32.711 INFO kablam! warning: variable does not need to be mutable
Sep 19 21:08:32.711 INFO kablam!   --> src/main.rs:15:6
Sep 19 21:08:32.711 INFO kablam!    |
Sep 19 21:08:32.711 INFO kablam! 15 |     let mut i = servo_min;
Sep 19 21:08:32.712 INFO kablam!    |         ----^
Sep 19 21:08:32.712 INFO kablam!    |         |
Sep 19 21:08:32.712 INFO kablam!    |         help: remove this `mut`
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:10:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 10 |     pca9685.set_frequency(100);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:11:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 11 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:16:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 16 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:22:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 22 |     pca9685.set_pulse_length(0, servo_min);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:25:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 25 |     pca9685.set_pulse_length(0, 1250.0);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:27:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 27 |     pca9685.set_pulse_length(0, 1200.0);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.712 INFO kablam!   --> src/main.rs:29:2
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam! 29 |     pca9685.set_pulse_length(0, 1150.0);
Sep 19 21:08:32.712 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.712 INFO kablam!    |
Sep 19 21:08:32.712 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.712 INFO kablam! 
Sep 19 21:08:32.712 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.713 INFO kablam!   --> src/main.rs:31:2
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam! 31 |     pca9685.set_pulse_length(0, 1100.0);
Sep 19 21:08:32.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.713 INFO kablam! 
Sep 19 21:08:32.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.713 INFO kablam!   --> src/main.rs:33:2
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam! 33 |     pca9685.set_pulse_length(0, 1050.0);
Sep 19 21:08:32.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.713 INFO kablam! 
Sep 19 21:08:32.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.713 INFO kablam!   --> src/main.rs:35:2
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam! 35 |     pca9685.set_pulse_length(0, 1250.0);
Sep 19 21:08:32.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.713 INFO kablam! 
Sep 19 21:08:32.713 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 21:08:32.713 INFO kablam!   --> src/main.rs:38:2
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam! 38 |     pca9685.set_all_duty_cycle(0);
Sep 19 21:08:32.713 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 21:08:32.713 INFO kablam!    |
Sep 19 21:08:32.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 21:08:32.713 INFO kablam! 
Sep 19 21:08:32.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Sep 19 21:08:32.751 INFO kablam! su: No module specific data is present
Sep 19 21:08:33.783 INFO running `"docker" "rm" "-f" "f98e7a3ff3130d65ce580bc12268e4c4d6536dd6d53a152460c7d06b5b8961a0"`
Sep 19 21:08:34.003 INFO blam! f98e7a3ff3130d65ce580bc12268e4c4d6536dd6d53a152460c7d06b5b8961a0