Dec 15 02:03:08.864 INFO testing pca9685-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 02:03:08.864 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 02:03:09.147 INFO [stdout] 3c65a1418fbe2232de6b7fa245f6a1244d252125f07af9c20850d07606bde2b4 Dec 15 02:03:09.149 INFO running `"docker" "start" "-a" "3c65a1418fbe2232de6b7fa245f6a1244d252125f07af9c20850d07606bde2b4"` Dec 15 02:03:09.701 INFO [stderr] usermod: no changes Dec 15 02:03:09.821 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Dec 15 02:03:10.857 INFO [stderr] warning: unused variable: `frequency` Dec 15 02:03:10.858 INFO [stderr] --> src/lib.rs:32:37 Dec 15 02:03:10.858 INFO [stderr] | Dec 15 02:03:10.858 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Dec 15 02:03:10.858 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Dec 15 02:03:10.858 INFO [stderr] | Dec 15 02:03:10.858 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:10.858 INFO [stderr] Dec 15 02:03:10.864 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Dec 15 02:03:10.864 INFO [stderr] --> src/lib.rs:21:1 Dec 15 02:03:10.864 INFO [stderr] | Dec 15 02:03:10.864 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Dec 15 02:03:10.864 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:10.864 INFO [stderr] | Dec 15 02:03:10.864 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:03:10.864 INFO [stderr] Dec 15 02:03:10.879 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:10.879 INFO [stderr] --> src/lib.rs:35:3 Dec 15 02:03:10.879 INFO [stderr] | Dec 15 02:03:10.879 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:10.879 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:10.879 INFO [stderr] | Dec 15 02:03:10.879 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:10.879 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:10.879 INFO [stderr] Dec 15 02:03:10.879 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:10.879 INFO [stderr] --> src/lib.rs:36:3 Dec 15 02:03:10.879 INFO [stderr] | Dec 15 02:03:10.879 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Dec 15 02:03:10.879 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:10.879 INFO [stderr] | Dec 15 02:03:10.879 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:10.879 INFO [stderr] Dec 15 02:03:10.883 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:10.883 INFO [stderr] --> src/lib.rs:37:3 Dec 15 02:03:10.883 INFO [stderr] | Dec 15 02:03:10.883 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:10.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:10.883 INFO [stderr] | Dec 15 02:03:10.883 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:10.883 INFO [stderr] Dec 15 02:03:10.883 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:10.883 INFO [stderr] --> src/lib.rs:40:3 Dec 15 02:03:10.883 INFO [stderr] | Dec 15 02:03:10.883 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:10.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:10.883 INFO [stderr] | Dec 15 02:03:10.883 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:10.883 INFO [stderr] Dec 15 02:03:11.911 INFO [stderr] warning: unused imports: `Duration`, `Instant` Dec 15 02:03:11.911 INFO [stderr] --> src/main.rs:4:17 Dec 15 02:03:11.911 INFO [stderr] | Dec 15 02:03:11.911 INFO [stderr] 4 | use std::time::{Instant,Duration}; Dec 15 02:03:11.911 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Dec 15 02:03:11.911 INFO [stderr] | Dec 15 02:03:11.911 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:03:11.911 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:5:5 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 5 | use std::thread::sleep_ms; Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:17:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 17 | sleep_ms(3000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:23:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 23 | sleep_ms(3000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:26:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 26 | sleep_ms(1000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:28:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 28 | sleep_ms(1000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:30:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 30 | sleep_ms(1000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:32:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 32 | sleep_ms(1000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.922 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.922 INFO [stderr] --> src/main.rs:34:2 Dec 15 02:03:11.922 INFO [stderr] | Dec 15 02:03:11.922 INFO [stderr] 34 | sleep_ms(1000); Dec 15 02:03:11.922 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.922 INFO [stderr] Dec 15 02:03:11.923 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:11.923 INFO [stderr] --> src/main.rs:36:2 Dec 15 02:03:11.923 INFO [stderr] | Dec 15 02:03:11.923 INFO [stderr] 36 | sleep_ms(3000); Dec 15 02:03:11.923 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:11.923 INFO [stderr] Dec 15 02:03:11.940 INFO [stderr] warning: unused variable: `servo_max` Dec 15 02:03:11.940 INFO [stderr] --> src/main.rs:13:6 Dec 15 02:03:11.940 INFO [stderr] | Dec 15 02:03:11.940 INFO [stderr] 13 | let servo_max = 2000.0; Dec 15 02:03:11.940 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Dec 15 02:03:11.940 INFO [stderr] | Dec 15 02:03:11.940 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:11.940 INFO [stderr] Dec 15 02:03:11.940 INFO [stderr] warning: unused variable: `i` Dec 15 02:03:11.940 INFO [stderr] --> src/main.rs:15:10 Dec 15 02:03:11.940 INFO [stderr] | Dec 15 02:03:11.940 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:11.940 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 02:03:11.940 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:03:11.951 INFO [stderr] --> src/main.rs:15:6 Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:11.951 INFO [stderr] | ----^ Dec 15 02:03:11.951 INFO [stderr] | | Dec 15 02:03:11.951 INFO [stderr] | help: remove this `mut` Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:03:11.951 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.951 INFO [stderr] --> src/main.rs:10:2 Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] 10 | pca9685.set_frequency(100); Dec 15 02:03:11.951 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:11.951 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.951 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.951 INFO [stderr] --> src/main.rs:11:2 Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:11.951 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.951 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.951 INFO [stderr] --> src/main.rs:16:2 Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:11.951 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.951 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.951 INFO [stderr] --> src/main.rs:22:2 Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Dec 15 02:03:11.951 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.951 INFO [stderr] | Dec 15 02:03:11.951 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.951 INFO [stderr] Dec 15 02:03:11.951 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:25:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:27:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:29:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:31:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:33:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:35:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:11.952 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:11.952 INFO [stderr] --> src/main.rs:38:2 Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:11.952 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:11.952 INFO [stderr] | Dec 15 02:03:11.952 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:11.952 INFO [stderr] Dec 15 02:03:12.335 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.61s Dec 15 02:03:12.343 INFO [stderr] su: No module specific data is present Dec 15 02:03:13.008 INFO running `"docker" "inspect" "3c65a1418fbe2232de6b7fa245f6a1244d252125f07af9c20850d07606bde2b4"` Dec 15 02:03:13.331 INFO running `"docker" "rm" "-f" "3c65a1418fbe2232de6b7fa245f6a1244d252125f07af9c20850d07606bde2b4"` Dec 15 02:03:13.638 INFO [stdout] 3c65a1418fbe2232de6b7fa245f6a1244d252125f07af9c20850d07606bde2b4 Dec 15 02:03:13.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 02:03:14.049 INFO [stdout] 988227ae9774c72a31926d7d398eb0995a2bcea712bad91de9fb7f183e26e174 Dec 15 02:03:14.058 INFO running `"docker" "start" "-a" "988227ae9774c72a31926d7d398eb0995a2bcea712bad91de9fb7f183e26e174"` Dec 15 02:03:15.111 INFO [stderr] usermod: no changes Dec 15 02:03:15.257 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Dec 15 02:03:16.971 INFO [stderr] warning: unused variable: `frequency` Dec 15 02:03:16.971 INFO [stderr] --> src/lib.rs:32:37 Dec 15 02:03:16.971 INFO [stderr] | Dec 15 02:03:16.971 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Dec 15 02:03:16.971 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Dec 15 02:03:16.971 INFO [stderr] | Dec 15 02:03:16.971 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:16.971 INFO [stderr] Dec 15 02:03:16.971 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Dec 15 02:03:16.971 INFO [stderr] --> src/lib.rs:21:1 Dec 15 02:03:16.971 INFO [stderr] | Dec 15 02:03:16.971 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Dec 15 02:03:16.971 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:16.971 INFO [stderr] | Dec 15 02:03:16.971 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 02:03:16.971 INFO [stderr] Dec 15 02:03:16.987 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:16.990 INFO [stderr] --> src/lib.rs:35:3 Dec 15 02:03:16.990 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:16.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:16.991 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:16.991 INFO [stderr] Dec 15 02:03:16.991 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:16.991 INFO [stderr] --> src/lib.rs:36:3 Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Dec 15 02:03:16.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:16.991 INFO [stderr] Dec 15 02:03:16.991 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:16.991 INFO [stderr] --> src/lib.rs:37:3 Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:16.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:16.991 INFO [stderr] Dec 15 02:03:16.991 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:16.991 INFO [stderr] --> src/lib.rs:40:3 Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Dec 15 02:03:16.991 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:16.991 INFO [stderr] | Dec 15 02:03:16.991 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:16.991 INFO [stderr] Dec 15 02:03:17.327 INFO [stderr] warning: unused imports: `Duration`, `Instant` Dec 15 02:03:17.327 INFO [stderr] --> src/main.rs:4:17 Dec 15 02:03:17.327 INFO [stderr] | Dec 15 02:03:17.327 INFO [stderr] 4 | use std::time::{Instant,Duration}; Dec 15 02:03:17.327 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Dec 15 02:03:17.327 INFO [stderr] | Dec 15 02:03:17.327 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 15 02:03:17.327 INFO [stderr] Dec 15 02:03:17.336 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.336 INFO [stderr] --> src/main.rs:5:5 Dec 15 02:03:17.336 INFO [stderr] | Dec 15 02:03:17.336 INFO [stderr] 5 | use std::thread::sleep_ms; Dec 15 02:03:17.336 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.336 INFO [stderr] | Dec 15 02:03:17.336 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 02:03:17.336 INFO [stderr] Dec 15 02:03:17.336 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.336 INFO [stderr] --> src/main.rs:17:2 Dec 15 02:03:17.336 INFO [stderr] | Dec 15 02:03:17.336 INFO [stderr] 17 | sleep_ms(3000); Dec 15 02:03:17.336 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.336 INFO [stderr] Dec 15 02:03:17.336 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.336 INFO [stderr] --> src/main.rs:23:2 Dec 15 02:03:17.336 INFO [stderr] | Dec 15 02:03:17.336 INFO [stderr] 23 | sleep_ms(3000); Dec 15 02:03:17.336 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.336 INFO [stderr] Dec 15 02:03:17.337 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.337 INFO [stderr] --> src/main.rs:26:2 Dec 15 02:03:17.337 INFO [stderr] | Dec 15 02:03:17.337 INFO [stderr] 26 | sleep_ms(1000); Dec 15 02:03:17.337 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.337 INFO [stderr] Dec 15 02:03:17.337 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.337 INFO [stderr] --> src/main.rs:28:2 Dec 15 02:03:17.337 INFO [stderr] | Dec 15 02:03:17.337 INFO [stderr] 28 | sleep_ms(1000); Dec 15 02:03:17.337 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.337 INFO [stderr] Dec 15 02:03:17.337 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.337 INFO [stderr] --> src/main.rs:30:2 Dec 15 02:03:17.337 INFO [stderr] | Dec 15 02:03:17.337 INFO [stderr] 30 | sleep_ms(1000); Dec 15 02:03:17.337 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.337 INFO [stderr] Dec 15 02:03:17.337 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.337 INFO [stderr] --> src/main.rs:32:2 Dec 15 02:03:17.337 INFO [stderr] | Dec 15 02:03:17.337 INFO [stderr] 32 | sleep_ms(1000); Dec 15 02:03:17.337 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.337 INFO [stderr] Dec 15 02:03:17.343 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.343 INFO [stderr] --> src/main.rs:34:2 Dec 15 02:03:17.343 INFO [stderr] | Dec 15 02:03:17.343 INFO [stderr] 34 | sleep_ms(1000); Dec 15 02:03:17.343 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.343 INFO [stderr] Dec 15 02:03:17.343 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Dec 15 02:03:17.343 INFO [stderr] --> src/main.rs:36:2 Dec 15 02:03:17.343 INFO [stderr] | Dec 15 02:03:17.343 INFO [stderr] 36 | sleep_ms(3000); Dec 15 02:03:17.343 INFO [stderr] | ^^^^^^^^ Dec 15 02:03:17.343 INFO [stderr] Dec 15 02:03:17.366 INFO [stderr] warning: unused variable: `servo_max` Dec 15 02:03:17.366 INFO [stderr] --> src/main.rs:13:6 Dec 15 02:03:17.366 INFO [stderr] | Dec 15 02:03:17.366 INFO [stderr] 13 | let servo_max = 2000.0; Dec 15 02:03:17.366 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Dec 15 02:03:17.366 INFO [stderr] | Dec 15 02:03:17.366 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 15 02:03:17.366 INFO [stderr] Dec 15 02:03:17.366 INFO [stderr] warning: unused variable: `i` Dec 15 02:03:17.366 INFO [stderr] --> src/main.rs:15:10 Dec 15 02:03:17.366 INFO [stderr] | Dec 15 02:03:17.366 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:17.366 INFO [stderr] | ^ help: consider using `_i` instead Dec 15 02:03:17.366 INFO [stderr] Dec 15 02:03:17.367 INFO [stderr] warning: variable does not need to be mutable Dec 15 02:03:17.367 INFO [stderr] --> src/main.rs:15:6 Dec 15 02:03:17.367 INFO [stderr] | Dec 15 02:03:17.367 INFO [stderr] 15 | let mut i = servo_min; Dec 15 02:03:17.367 INFO [stderr] | ----^ Dec 15 02:03:17.367 INFO [stderr] | | Dec 15 02:03:17.367 INFO [stderr] | help: remove this `mut` Dec 15 02:03:17.367 INFO [stderr] | Dec 15 02:03:17.367 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 02:03:17.367 INFO [stderr] Dec 15 02:03:17.367 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.367 INFO [stderr] --> src/main.rs:10:2 Dec 15 02:03:17.367 INFO [stderr] | Dec 15 02:03:17.367 INFO [stderr] 10 | pca9685.set_frequency(100); Dec 15 02:03:17.367 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.367 INFO [stderr] | Dec 15 02:03:17.367 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:11:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:16:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:22:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:25:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:27:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.371 INFO [stderr] Dec 15 02:03:17.371 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.371 INFO [stderr] --> src/main.rs:29:2 Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Dec 15 02:03:17.371 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.371 INFO [stderr] | Dec 15 02:03:17.371 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.372 INFO [stderr] Dec 15 02:03:17.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.372 INFO [stderr] --> src/main.rs:31:2 Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Dec 15 02:03:17.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.372 INFO [stderr] Dec 15 02:03:17.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.372 INFO [stderr] --> src/main.rs:33:2 Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Dec 15 02:03:17.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.372 INFO [stderr] Dec 15 02:03:17.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.372 INFO [stderr] --> src/main.rs:35:2 Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Dec 15 02:03:17.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.372 INFO [stderr] Dec 15 02:03:17.372 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 15 02:03:17.372 INFO [stderr] --> src/main.rs:38:2 Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Dec 15 02:03:17.372 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 02:03:17.372 INFO [stderr] | Dec 15 02:03:17.372 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 15 02:03:17.372 INFO [stderr] Dec 15 02:03:17.736 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.59s Dec 15 02:03:17.747 INFO [stderr] su: No module specific data is present Dec 15 02:03:18.476 INFO running `"docker" "inspect" "988227ae9774c72a31926d7d398eb0995a2bcea712bad91de9fb7f183e26e174"` Dec 15 02:03:18.807 INFO running `"docker" "rm" "-f" "988227ae9774c72a31926d7d398eb0995a2bcea712bad91de9fb7f183e26e174"` Dec 15 02:03:19.107 INFO [stdout] 988227ae9774c72a31926d7d398eb0995a2bcea712bad91de9fb7f183e26e174 Dec 15 02:03:19.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 02:03:19.627 INFO [stdout] e10476ce1afd46405f0efa0429c0b0d0388df8a58289fc5c5e2cd8d7469e7935 Dec 15 02:03:19.631 INFO running `"docker" "start" "-a" "e10476ce1afd46405f0efa0429c0b0d0388df8a58289fc5c5e2cd8d7469e7935"` Dec 15 02:03:20.783 INFO [stderr] usermod: no changes Dec 15 02:03:20.937 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s Dec 15 02:03:20.951 INFO [stderr] Running /target/debug/deps/pca9685-a62a89fed44b060d Dec 15 02:03:20.951 INFO [stderr] Running /target/debug/deps/pca9685bin-827e4e50f13a0784 Dec 15 02:03:20.951 INFO [stdout] Dec 15 02:03:20.951 INFO [stdout] running 0 tests Dec 15 02:03:20.951 INFO [stdout] Dec 15 02:03:20.951 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:20.951 INFO [stdout] Dec 15 02:03:20.968 INFO [stdout] Dec 15 02:03:20.968 INFO [stdout] running 0 tests Dec 15 02:03:20.968 INFO [stdout] Dec 15 02:03:20.968 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:20.968 INFO [stdout] Dec 15 02:03:20.972 INFO [stderr] Doc-tests pca9685 Dec 15 02:03:22.676 INFO [stdout] Dec 15 02:03:22.676 INFO [stdout] running 0 tests Dec 15 02:03:22.676 INFO [stdout] Dec 15 02:03:22.676 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 02:03:22.676 INFO [stdout] Dec 15 02:03:22.685 INFO [stderr] su: No module specific data is present Dec 15 02:03:23.024 INFO running `"docker" "inspect" "e10476ce1afd46405f0efa0429c0b0d0388df8a58289fc5c5e2cd8d7469e7935"` Dec 15 02:03:23.213 INFO running `"docker" "rm" "-f" "e10476ce1afd46405f0efa0429c0b0d0388df8a58289fc5c5e2cd8d7469e7935"` Dec 15 02:03:23.356 INFO [stdout] e10476ce1afd46405f0efa0429c0b0d0388df8a58289fc5c5e2cd8d7469e7935