Dec 15 02:03:06.075 INFO testing pca9685-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 02:03:06.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 02:03:06.282 INFO [stdout] 5d4862519a5a3dca569ac605b19594739c2c46ca62af72565baafd794503ce24 Dec 15 02:03:06.284 INFO running `"docker" "start" "-a" "5d4862519a5a3dca569ac605b19594739c2c46ca62af72565baafd794503ce24"` Dec 15 02:03:06.792 INFO [stderr] usermod: no changes Dec 15 02:03:06.909 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Dec 15 02:03:08.007 INFO [stderr] warning: unused variable: `frequency` Dec 15 02:03:08.007 INFO [stderr] --> src/lib.rs:32:37 Dec 15 02:03:08.007 INFO [stderr] | Dec 15 02:03:08.007 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Dec 15 02:03:08.007 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Dec 15 02:03:08.007 INFO [stderr] | Dec 15 02:03:08.007 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:08.007 INFO [stderr] Dec 15 02:03:08.007 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Dec 15 02:03:08.007 INFO [stderr] --> src/lib.rs:21:1 Dec 15 02:03:08.007 INFO [stderr] | Dec 15 02:03:08.007 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Dec 15 02:03:08.007 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:08.007 INFO [stderr] | Dec 15 02:03:08.015 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:03:08.015 INFO [stderr] Dec 15 02:03:08.027 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:08.027 INFO [stderr] --> src/lib.rs:35:3 Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:08.027 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:08.027 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:08.027 INFO [stderr] Dec 15 02:03:08.027 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:08.027 INFO [stderr] --> src/lib.rs:36:3 Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Dec 15 02:03:08.027 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:08.027 INFO [stderr] Dec 15 02:03:08.027 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:08.027 INFO [stderr] --> src/lib.rs:37:3 Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:08.027 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:08.027 INFO [stderr] Dec 15 02:03:08.027 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:08.027 INFO [stderr] --> src/lib.rs:40:3 Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:08.027 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:08.027 INFO [stderr] | Dec 15 02:03:08.027 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:08.027 INFO [stderr] Dec 15 02:03:09.183 INFO [stderr] warning: unused imports: `Duration`, `Instant` Dec 15 02:03:09.183 INFO [stderr] --> src/main.rs:4:17 Dec 15 02:03:09.183 INFO [stderr] | Dec 15 02:03:09.183 INFO [stderr] 4 | use std::time::{Instant,Duration}; Dec 15 02:03:09.183 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Dec 15 02:03:09.183 INFO [stderr] | Dec 15 02:03:09.183 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:03:09.183 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:5:5 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 5 | use std::thread::sleep_ms; Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:17:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 17 | sleep_ms(3000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:23:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 23 | sleep_ms(3000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:26:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 26 | sleep_ms(1000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:28:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 28 | sleep_ms(1000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:30:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 30 | sleep_ms(1000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:32:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.195 INFO [stderr] 32 | sleep_ms(1000); Dec 15 02:03:09.195 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.195 INFO [stderr] Dec 15 02:03:09.195 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.195 INFO [stderr] --> src/main.rs:34:2 Dec 15 02:03:09.195 INFO [stderr] | Dec 15 02:03:09.196 INFO [stderr] 34 | sleep_ms(1000); Dec 15 02:03:09.196 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.196 INFO [stderr] Dec 15 02:03:09.196 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:09.196 INFO [stderr] --> src/main.rs:36:2 Dec 15 02:03:09.196 INFO [stderr] | Dec 15 02:03:09.196 INFO [stderr] 36 | sleep_ms(3000); Dec 15 02:03:09.196 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:09.196 INFO [stderr] Dec 15 02:03:09.216 INFO [stderr] warning: unused variable: `servo_max` Dec 15 02:03:09.216 INFO [stderr] --> src/main.rs:13:6 Dec 15 02:03:09.216 INFO [stderr] | Dec 15 02:03:09.216 INFO [stderr] 13 | let servo_max = 2000.0; Dec 15 02:03:09.216 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Dec 15 02:03:09.216 INFO [stderr] | Dec 15 02:03:09.216 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:09.216 INFO [stderr] Dec 15 02:03:09.216 INFO [stderr] warning: unused variable: `i` Dec 15 02:03:09.216 INFO [stderr] --> src/main.rs:15:10 Dec 15 02:03:09.216 INFO [stderr] | Dec 15 02:03:09.216 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:09.216 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 02:03:09.216 INFO [stderr] Dec 15 02:03:09.217 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:03:09.217 INFO [stderr] --> src/main.rs:15:6 Dec 15 02:03:09.217 INFO [stderr] | Dec 15 02:03:09.217 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:09.217 INFO [stderr] | ----^ Dec 15 02:03:09.217 INFO [stderr] | | Dec 15 02:03:09.217 INFO [stderr] | help: remove this `mut` Dec 15 02:03:09.217 INFO [stderr] | Dec 15 02:03:09.217 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:03:09.217 INFO [stderr] Dec 15 02:03:09.218 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.218 INFO [stderr] --> src/main.rs:10:2 Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] 10 | pca9685.set_frequency(100); Dec 15 02:03:09.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:09.218 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.218 INFO [stderr] Dec 15 02:03:09.218 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.218 INFO [stderr] --> src/main.rs:11:2 Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:09.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.218 INFO [stderr] Dec 15 02:03:09.218 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.218 INFO [stderr] --> src/main.rs:16:2 Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:09.218 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.218 INFO [stderr] | Dec 15 02:03:09.218 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:22:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:25:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:27:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:29:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:31:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:33:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:35:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.219 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:09.219 INFO [stderr] --> src/main.rs:38:2 Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:09.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:09.219 INFO [stderr] | Dec 15 02:03:09.219 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:09.219 INFO [stderr] Dec 15 02:03:09.649 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s Dec 15 02:03:09.654 INFO [stderr] su: No module specific data is present Dec 15 02:03:09.941 INFO running `"docker" "inspect" "5d4862519a5a3dca569ac605b19594739c2c46ca62af72565baafd794503ce24"` Dec 15 02:03:10.091 INFO running `"docker" "rm" "-f" "5d4862519a5a3dca569ac605b19594739c2c46ca62af72565baafd794503ce24"` Dec 15 02:03:10.159 INFO [stdout] 5d4862519a5a3dca569ac605b19594739c2c46ca62af72565baafd794503ce24 Dec 15 02:03:10.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 02:03:10.484 INFO [stdout] 237ed16de3ae9ab6885e5f4bd99eaa7301d5dd94d58a0b0f667216f212994bdc Dec 15 02:03:10.486 INFO running `"docker" "start" "-a" "237ed16de3ae9ab6885e5f4bd99eaa7301d5dd94d58a0b0f667216f212994bdc"` Dec 15 02:03:11.002 INFO [stderr] usermod: no changes Dec 15 02:03:11.094 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Dec 15 02:03:12.238 INFO [stderr] warning: unused variable: `frequency` Dec 15 02:03:12.238 INFO [stderr] --> src/lib.rs:32:37 Dec 15 02:03:12.238 INFO [stderr] | Dec 15 02:03:12.238 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Dec 15 02:03:12.238 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Dec 15 02:03:12.238 INFO [stderr] | Dec 15 02:03:12.238 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:12.238 INFO [stderr] Dec 15 02:03:12.246 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Dec 15 02:03:12.246 INFO [stderr] --> src/lib.rs:21:1 Dec 15 02:03:12.246 INFO [stderr] | Dec 15 02:03:12.246 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Dec 15 02:03:12.246 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.246 INFO [stderr] | Dec 15 02:03:12.246 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:03:12.246 INFO [stderr] Dec 15 02:03:12.261 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.261 INFO [stderr] --> src/lib.rs:35:3 Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:12.261 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:12.261 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.261 INFO [stderr] Dec 15 02:03:12.261 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.261 INFO [stderr] --> src/lib.rs:36:3 Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Dec 15 02:03:12.261 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.261 INFO [stderr] Dec 15 02:03:12.261 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.261 INFO [stderr] --> src/lib.rs:37:3 Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:12.261 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.261 INFO [stderr] | Dec 15 02:03:12.261 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.261 INFO [stderr] Dec 15 02:03:12.263 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.263 INFO [stderr] --> src/lib.rs:40:3 Dec 15 02:03:12.263 INFO [stderr] | Dec 15 02:03:12.263 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:12.263 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.263 INFO [stderr] | Dec 15 02:03:12.263 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.263 INFO [stderr] Dec 15 02:03:12.555 INFO [stderr] warning: unused imports: `Duration`, `Instant` Dec 15 02:03:12.555 INFO [stderr] --> src/main.rs:4:17 Dec 15 02:03:12.555 INFO [stderr] | Dec 15 02:03:12.555 INFO [stderr] 4 | use std::time::{Instant,Duration}; Dec 15 02:03:12.555 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Dec 15 02:03:12.555 INFO [stderr] | Dec 15 02:03:12.555 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:03:12.555 INFO [stderr] Dec 15 02:03:12.566 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.567 INFO [stderr] --> src/main.rs:5:5 Dec 15 02:03:12.567 INFO [stderr] | Dec 15 02:03:12.567 INFO [stderr] 5 | use std::thread::sleep_ms; Dec 15 02:03:12.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.570 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:17:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 17 | sleep_ms(3000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:23:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 23 | sleep_ms(3000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:26:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 26 | sleep_ms(1000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:28:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 28 | sleep_ms(1000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:30:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 30 | sleep_ms(1000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:32:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 32 | sleep_ms(1000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:34:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 34 | sleep_ms(1000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.571 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:12.571 INFO [stderr] --> src/main.rs:36:2 Dec 15 02:03:12.571 INFO [stderr] | Dec 15 02:03:12.571 INFO [stderr] 36 | sleep_ms(3000); Dec 15 02:03:12.571 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:12.571 INFO [stderr] Dec 15 02:03:12.612 INFO [stderr] warning: unused variable: `servo_max` Dec 15 02:03:12.612 INFO [stderr] --> src/main.rs:13:6 Dec 15 02:03:12.612 INFO [stderr] | Dec 15 02:03:12.612 INFO [stderr] 13 | let servo_max = 2000.0; Dec 15 02:03:12.612 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Dec 15 02:03:12.612 INFO [stderr] | Dec 15 02:03:12.612 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:12.612 INFO [stderr] Dec 15 02:03:12.612 INFO [stderr] warning: unused variable: `i` Dec 15 02:03:12.612 INFO [stderr] --> src/main.rs:15:10 Dec 15 02:03:12.612 INFO [stderr] | Dec 15 02:03:12.612 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:12.612 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 02:03:12.612 INFO [stderr] Dec 15 02:03:12.612 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:03:12.612 INFO [stderr] --> src/main.rs:15:6 Dec 15 02:03:12.612 INFO [stderr] | Dec 15 02:03:12.612 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:12.612 INFO [stderr] | ----^ Dec 15 02:03:12.612 INFO [stderr] | | Dec 15 02:03:12.613 INFO [stderr] | help: remove this `mut` Dec 15 02:03:12.613 INFO [stderr] | Dec 15 02:03:12.613 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:10:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 10 | pca9685.set_frequency(100); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:11:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:16:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:22:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:25:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:27:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Dec 15 02:03:12.619 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.619 INFO [stderr] Dec 15 02:03:12.619 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.619 INFO [stderr] --> src/main.rs:29:2 Dec 15 02:03:12.619 INFO [stderr] | Dec 15 02:03:12.619 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Dec 15 02:03:12.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.620 INFO [stderr] Dec 15 02:03:12.620 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.620 INFO [stderr] --> src/main.rs:31:2 Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Dec 15 02:03:12.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.620 INFO [stderr] Dec 15 02:03:12.620 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.620 INFO [stderr] --> src/main.rs:33:2 Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Dec 15 02:03:12.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.620 INFO [stderr] Dec 15 02:03:12.620 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.620 INFO [stderr] --> src/main.rs:35:2 Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:12.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.620 INFO [stderr] Dec 15 02:03:12.620 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:12.620 INFO [stderr] --> src/main.rs:38:2 Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:12.620 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:12.620 INFO [stderr] | Dec 15 02:03:12.620 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:12.620 INFO [stderr] Dec 15 02:03:13.007 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s Dec 15 02:03:13.017 INFO [stderr] su: No module specific data is present Dec 15 02:03:13.963 INFO running `"docker" "inspect" "237ed16de3ae9ab6885e5f4bd99eaa7301d5dd94d58a0b0f667216f212994bdc"` Dec 15 02:03:14.223 INFO running `"docker" "rm" "-f" "237ed16de3ae9ab6885e5f4bd99eaa7301d5dd94d58a0b0f667216f212994bdc"` Dec 15 02:03:14.474 INFO [stdout] 237ed16de3ae9ab6885e5f4bd99eaa7301d5dd94d58a0b0f667216f212994bdc Dec 15 02:03:14.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 02:03:14.908 INFO [stdout] 211cc02ecf7edad3ee3ff0754f01ea3b8c9f265600e044730d600eac1d2292c1 Dec 15 02:03:14.910 INFO running `"docker" "start" "-a" "211cc02ecf7edad3ee3ff0754f01ea3b8c9f265600e044730d600eac1d2292c1"` Dec 15 02:03:16.578 INFO [stderr] usermod: no changes Dec 15 02:03:16.777 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s Dec 15 02:03:16.784 INFO [stderr] Running /target/debug/deps/pca9685-dbcd0e5848cc4ecf Dec 15 02:03:16.784 INFO [stdout] Dec 15 02:03:16.784 INFO [stdout] running 0 tests Dec 15 02:03:16.784 INFO [stdout] Dec 15 02:03:16.784 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:16.784 INFO [stdout] Dec 15 02:03:16.787 INFO [stderr] Running /target/debug/deps/pca9685bin-70c262f0e382d10a Dec 15 02:03:16.796 INFO [stdout] Dec 15 02:03:16.796 INFO [stdout] running 0 tests Dec 15 02:03:16.796 INFO [stdout] Dec 15 02:03:16.796 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:16.796 INFO [stdout] Dec 15 02:03:16.807 INFO [stderr] Doc-tests pca9685 Dec 15 02:03:18.711 INFO [stdout] Dec 15 02:03:18.711 INFO [stdout] running 0 tests Dec 15 02:03:18.711 INFO [stdout] Dec 15 02:03:18.711 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:18.711 INFO [stdout] Dec 15 02:03:18.718 INFO [stderr] su: No module specific data is present Dec 15 02:03:19.260 INFO running `"docker" "inspect" "211cc02ecf7edad3ee3ff0754f01ea3b8c9f265600e044730d600eac1d2292c1"` Dec 15 02:03:19.595 INFO running `"docker" "rm" "-f" "211cc02ecf7edad3ee3ff0754f01ea3b8c9f265600e044730d600eac1d2292c1"` Dec 15 02:03:19.863 INFO [stdout] 211cc02ecf7edad3ee3ff0754f01ea3b8c9f265600e044730d600eac1d2292c1