Nov 18 04:11:39.661 INFO testing pca9685-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 04:11:39.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 18 04:11:39.894 INFO [stdout] 921a2953d0fb40f313b87131eb3ec1950c38b136487a082ad6b6ac38ff391c4e Nov 18 04:11:39.896 INFO running `"docker" "start" "-a" "921a2953d0fb40f313b87131eb3ec1950c38b136487a082ad6b6ac38ff391c4e"` Nov 18 04:11:40.281 INFO [stderr] usermod: no changes Nov 18 04:11:40.435 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Nov 18 04:11:41.439 INFO [stderr] warning: unused variable: `frequency` Nov 18 04:11:41.439 INFO [stderr] --> src/lib.rs:32:37 Nov 18 04:11:41.439 INFO [stderr] | Nov 18 04:11:41.439 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Nov 18 04:11:41.439 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Nov 18 04:11:41.439 INFO [stderr] | Nov 18 04:11:41.439 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 04:11:41.439 INFO [stderr] Nov 18 04:11:41.439 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Nov 18 04:11:41.439 INFO [stderr] --> src/lib.rs:21:1 Nov 18 04:11:41.439 INFO [stderr] | Nov 18 04:11:41.439 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Nov 18 04:11:41.439 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:41.439 INFO [stderr] | Nov 18 04:11:41.439 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 04:11:41.439 INFO [stderr] Nov 18 04:11:41.463 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:41.463 INFO [stderr] --> src/lib.rs:35:3 Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:41.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 04:11:41.463 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:41.463 INFO [stderr] Nov 18 04:11:41.463 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:41.463 INFO [stderr] --> src/lib.rs:36:3 Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Nov 18 04:11:41.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:41.463 INFO [stderr] Nov 18 04:11:41.463 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:41.463 INFO [stderr] --> src/lib.rs:37:3 Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Nov 18 04:11:41.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:41.463 INFO [stderr] Nov 18 04:11:41.463 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:41.463 INFO [stderr] --> src/lib.rs:40:3 Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Nov 18 04:11:41.463 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:41.463 INFO [stderr] | Nov 18 04:11:41.463 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:41.463 INFO [stderr] Nov 18 04:11:42.623 INFO [stderr] warning: unused imports: `Duration`, `Instant` Nov 18 04:11:42.623 INFO [stderr] --> src/main.rs:4:17 Nov 18 04:11:42.623 INFO [stderr] | Nov 18 04:11:42.623 INFO [stderr] 4 | use std::time::{Instant,Duration}; Nov 18 04:11:42.623 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Nov 18 04:11:42.623 INFO [stderr] | Nov 18 04:11:42.623 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 04:11:42.623 INFO [stderr] Nov 18 04:11:42.643 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.643 INFO [stderr] --> src/main.rs:5:5 Nov 18 04:11:42.643 INFO [stderr] | Nov 18 04:11:42.643 INFO [stderr] 5 | use std::thread::sleep_ms; Nov 18 04:11:42.643 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.643 INFO [stderr] | Nov 18 04:11:42.643 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 18 04:11:42.643 INFO [stderr] Nov 18 04:11:42.643 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.643 INFO [stderr] --> src/main.rs:17:2 Nov 18 04:11:42.643 INFO [stderr] | Nov 18 04:11:42.644 INFO [stderr] 17 | sleep_ms(3000); Nov 18 04:11:42.644 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.644 INFO [stderr] Nov 18 04:11:42.644 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.644 INFO [stderr] --> src/main.rs:23:2 Nov 18 04:11:42.644 INFO [stderr] | Nov 18 04:11:42.644 INFO [stderr] 23 | sleep_ms(3000); Nov 18 04:11:42.644 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.644 INFO [stderr] Nov 18 04:11:42.644 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.644 INFO [stderr] --> src/main.rs:26:2 Nov 18 04:11:42.644 INFO [stderr] | Nov 18 04:11:42.644 INFO [stderr] 26 | sleep_ms(1000); Nov 18 04:11:42.644 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.644 INFO [stderr] Nov 18 04:11:42.644 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.644 INFO [stderr] --> src/main.rs:28:2 Nov 18 04:11:42.644 INFO [stderr] | Nov 18 04:11:42.644 INFO [stderr] 28 | sleep_ms(1000); Nov 18 04:11:42.644 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.644 INFO [stderr] Nov 18 04:11:42.644 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.644 INFO [stderr] --> src/main.rs:30:2 Nov 18 04:11:42.645 INFO [stderr] | Nov 18 04:11:42.645 INFO [stderr] 30 | sleep_ms(1000); Nov 18 04:11:42.645 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.645 INFO [stderr] Nov 18 04:11:42.645 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.645 INFO [stderr] --> src/main.rs:32:2 Nov 18 04:11:42.645 INFO [stderr] | Nov 18 04:11:42.645 INFO [stderr] 32 | sleep_ms(1000); Nov 18 04:11:42.645 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.645 INFO [stderr] Nov 18 04:11:42.645 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.645 INFO [stderr] --> src/main.rs:34:2 Nov 18 04:11:42.645 INFO [stderr] | Nov 18 04:11:42.645 INFO [stderr] 34 | sleep_ms(1000); Nov 18 04:11:42.645 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.645 INFO [stderr] Nov 18 04:11:42.645 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:42.645 INFO [stderr] --> src/main.rs:36:2 Nov 18 04:11:42.645 INFO [stderr] | Nov 18 04:11:42.645 INFO [stderr] 36 | sleep_ms(3000); Nov 18 04:11:42.645 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:42.645 INFO [stderr] Nov 18 04:11:42.671 INFO [stderr] warning: unused variable: `servo_max` Nov 18 04:11:42.671 INFO [stderr] --> src/main.rs:13:6 Nov 18 04:11:42.671 INFO [stderr] | Nov 18 04:11:42.671 INFO [stderr] 13 | let servo_max = 2000.0; Nov 18 04:11:42.671 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Nov 18 04:11:42.671 INFO [stderr] | Nov 18 04:11:42.671 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 04:11:42.671 INFO [stderr] Nov 18 04:11:42.671 INFO [stderr] warning: unused variable: `i` Nov 18 04:11:42.671 INFO [stderr] --> src/main.rs:15:10 Nov 18 04:11:42.671 INFO [stderr] | Nov 18 04:11:42.671 INFO [stderr] 15 | let mut i = servo_min; Nov 18 04:11:42.671 INFO [stderr] | ^ help: consider using `_i` instead Nov 18 04:11:42.671 INFO [stderr] Nov 18 04:11:42.671 INFO [stderr] warning: variable does not need to be mutable Nov 18 04:11:42.671 INFO [stderr] --> src/main.rs:15:6 Nov 18 04:11:42.671 INFO [stderr] | Nov 18 04:11:42.671 INFO [stderr] 15 | let mut i = servo_min; Nov 18 04:11:42.671 INFO [stderr] | ----^ Nov 18 04:11:42.672 INFO [stderr] | | Nov 18 04:11:42.672 INFO [stderr] | help: remove this `mut` Nov 18 04:11:42.672 INFO [stderr] | Nov 18 04:11:42.672 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 04:11:42.672 INFO [stderr] Nov 18 04:11:42.672 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.672 INFO [stderr] --> src/main.rs:10:2 Nov 18 04:11:42.672 INFO [stderr] | Nov 18 04:11:42.672 INFO [stderr] 10 | pca9685.set_frequency(100); Nov 18 04:11:42.672 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.672 INFO [stderr] | Nov 18 04:11:42.672 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 04:11:42.672 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.672 INFO [stderr] Nov 18 04:11:42.672 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.672 INFO [stderr] --> src/main.rs:11:2 Nov 18 04:11:42.672 INFO [stderr] | Nov 18 04:11:42.672 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:42.672 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.672 INFO [stderr] | Nov 18 04:11:42.672 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.672 INFO [stderr] Nov 18 04:11:42.672 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.672 INFO [stderr] --> src/main.rs:16:2 Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:42.673 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.673 INFO [stderr] Nov 18 04:11:42.673 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.673 INFO [stderr] --> src/main.rs:22:2 Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Nov 18 04:11:42.673 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.673 INFO [stderr] Nov 18 04:11:42.673 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.673 INFO [stderr] --> src/main.rs:25:2 Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Nov 18 04:11:42.673 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.673 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.673 INFO [stderr] Nov 18 04:11:42.673 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.673 INFO [stderr] --> src/main.rs:27:2 Nov 18 04:11:42.673 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Nov 18 04:11:42.674 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.674 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.674 INFO [stderr] Nov 18 04:11:42.674 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.674 INFO [stderr] --> src/main.rs:29:2 Nov 18 04:11:42.674 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Nov 18 04:11:42.674 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.674 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.674 INFO [stderr] Nov 18 04:11:42.674 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.674 INFO [stderr] --> src/main.rs:31:2 Nov 18 04:11:42.674 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Nov 18 04:11:42.674 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.674 INFO [stderr] | Nov 18 04:11:42.674 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.674 INFO [stderr] Nov 18 04:11:42.674 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.675 INFO [stderr] --> src/main.rs:33:2 Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Nov 18 04:11:42.675 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.675 INFO [stderr] Nov 18 04:11:42.675 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.675 INFO [stderr] --> src/main.rs:35:2 Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Nov 18 04:11:42.675 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.675 INFO [stderr] Nov 18 04:11:42.675 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:42.675 INFO [stderr] --> src/main.rs:38:2 Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:42.675 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:42.675 INFO [stderr] | Nov 18 04:11:42.675 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:42.675 INFO [stderr] Nov 18 04:11:43.171 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.87s Nov 18 04:11:43.199 INFO [stderr] su: No module specific data is present Nov 18 04:11:43.745 INFO running `"docker" "inspect" "921a2953d0fb40f313b87131eb3ec1950c38b136487a082ad6b6ac38ff391c4e"` Nov 18 04:11:44.027 INFO running `"docker" "rm" "-f" "921a2953d0fb40f313b87131eb3ec1950c38b136487a082ad6b6ac38ff391c4e"` Nov 18 04:11:44.293 INFO [stdout] 921a2953d0fb40f313b87131eb3ec1950c38b136487a082ad6b6ac38ff391c4e Nov 18 04:11:44.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 18 04:11:44.707 INFO [stdout] 00275202ad2e6b6e1e9670721820133f356402abfb7b186b3ceb6740c6e170a9 Nov 18 04:11:44.712 INFO running `"docker" "start" "-a" "00275202ad2e6b6e1e9670721820133f356402abfb7b186b3ceb6740c6e170a9"` Nov 18 04:11:45.771 INFO [stderr] usermod: no changes Nov 18 04:11:45.894 INFO [stderr] Compiling pca9685 v0.1.0 (/source) Nov 18 04:11:47.095 INFO [stderr] warning: unused variable: `frequency` Nov 18 04:11:47.096 INFO [stderr] --> src/lib.rs:32:37 Nov 18 04:11:47.096 INFO [stderr] | Nov 18 04:11:47.096 INFO [stderr] 32 | pub fn new(device: LinuxI2CDevice, frequency: u16) -> Result { Nov 18 04:11:47.096 INFO [stderr] | ^^^^^^^^^ help: consider using `_frequency` instead Nov 18 04:11:47.097 INFO [stderr] | Nov 18 04:11:47.097 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 04:11:47.097 INFO [stderr] Nov 18 04:11:47.107 INFO [stderr] warning: constant item is never used: `AUTO_INCREMENT` Nov 18 04:11:47.107 INFO [stderr] --> src/lib.rs:21:1 Nov 18 04:11:47.108 INFO [stderr] | Nov 18 04:11:47.108 INFO [stderr] 21 | const AUTO_INCREMENT: u8 = 0b1 << 5; Nov 18 04:11:47.108 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.109 INFO [stderr] | Nov 18 04:11:47.109 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 04:11:47.109 INFO [stderr] Nov 18 04:11:47.123 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.123 INFO [stderr] --> src/lib.rs:35:3 Nov 18 04:11:47.124 INFO [stderr] | Nov 18 04:11:47.124 INFO [stderr] 35 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:47.124 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.125 INFO [stderr] | Nov 18 04:11:47.125 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 04:11:47.125 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.125 INFO [stderr] Nov 18 04:11:47.126 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.126 INFO [stderr] --> src/lib.rs:36:3 Nov 18 04:11:47.126 INFO [stderr] | Nov 18 04:11:47.126 INFO [stderr] 36 | pca9685.device.smbus_write_byte_data(MODE_2_REG, 0x04); Nov 18 04:11:47.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.127 INFO [stderr] | Nov 18 04:11:47.127 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.127 INFO [stderr] Nov 18 04:11:47.128 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.128 INFO [stderr] --> src/lib.rs:37:3 Nov 18 04:11:47.128 INFO [stderr] | Nov 18 04:11:47.129 INFO [stderr] 37 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Nov 18 04:11:47.129 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.129 INFO [stderr] | Nov 18 04:11:47.129 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.130 INFO [stderr] Nov 18 04:11:47.130 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.130 INFO [stderr] --> src/lib.rs:40:3 Nov 18 04:11:47.130 INFO [stderr] | Nov 18 04:11:47.131 INFO [stderr] 40 | pca9685.device.smbus_write_byte_data(MODE_1_REG, mode1); Nov 18 04:11:47.131 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.131 INFO [stderr] | Nov 18 04:11:47.132 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.132 INFO [stderr] Nov 18 04:11:47.132 INFO [stderr] warning: unused imports: `Duration`, `Instant` Nov 18 04:11:47.133 INFO [stderr] --> src/main.rs:4:17 Nov 18 04:11:47.133 INFO [stderr] | Nov 18 04:11:47.133 INFO [stderr] 4 | use std::time::{Instant,Duration}; Nov 18 04:11:47.133 INFO [stderr] | ^^^^^^^ ^^^^^^^^ Nov 18 04:11:47.134 INFO [stderr] | Nov 18 04:11:47.134 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 04:11:47.134 INFO [stderr] Nov 18 04:11:47.147 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.147 INFO [stderr] --> src/main.rs:5:5 Nov 18 04:11:47.148 INFO [stderr] | Nov 18 04:11:47.148 INFO [stderr] 5 | use std::thread::sleep_ms; Nov 18 04:11:47.148 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.148 INFO [stderr] | Nov 18 04:11:47.149 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 18 04:11:47.149 INFO [stderr] Nov 18 04:11:47.149 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.150 INFO [stderr] --> src/main.rs:17:2 Nov 18 04:11:47.150 INFO [stderr] | Nov 18 04:11:47.150 INFO [stderr] 17 | sleep_ms(3000); Nov 18 04:11:47.151 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.151 INFO [stderr] Nov 18 04:11:47.151 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.151 INFO [stderr] --> src/main.rs:23:2 Nov 18 04:11:47.152 INFO [stderr] | Nov 18 04:11:47.152 INFO [stderr] 23 | sleep_ms(3000); Nov 18 04:11:47.152 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.153 INFO [stderr] Nov 18 04:11:47.153 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.153 INFO [stderr] --> src/main.rs:26:2 Nov 18 04:11:47.153 INFO [stderr] | Nov 18 04:11:47.154 INFO [stderr] 26 | sleep_ms(1000); Nov 18 04:11:47.154 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.154 INFO [stderr] Nov 18 04:11:47.154 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.155 INFO [stderr] --> src/main.rs:28:2 Nov 18 04:11:47.155 INFO [stderr] | Nov 18 04:11:47.155 INFO [stderr] 28 | sleep_ms(1000); Nov 18 04:11:47.155 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.156 INFO [stderr] Nov 18 04:11:47.156 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.156 INFO [stderr] --> src/main.rs:30:2 Nov 18 04:11:47.156 INFO [stderr] | Nov 18 04:11:47.157 INFO [stderr] 30 | sleep_ms(1000); Nov 18 04:11:47.157 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.157 INFO [stderr] Nov 18 04:11:47.158 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.158 INFO [stderr] --> src/main.rs:32:2 Nov 18 04:11:47.158 INFO [stderr] | Nov 18 04:11:47.158 INFO [stderr] 32 | sleep_ms(1000); Nov 18 04:11:47.159 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.161 INFO [stderr] Nov 18 04:11:47.161 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.161 INFO [stderr] --> src/main.rs:34:2 Nov 18 04:11:47.162 INFO [stderr] | Nov 18 04:11:47.162 INFO [stderr] 34 | sleep_ms(1000); Nov 18 04:11:47.162 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.163 INFO [stderr] Nov 18 04:11:47.163 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` Nov 18 04:11:47.164 INFO [stderr] --> src/main.rs:36:2 Nov 18 04:11:47.164 INFO [stderr] | Nov 18 04:11:47.164 INFO [stderr] 36 | sleep_ms(3000); Nov 18 04:11:47.165 INFO [stderr] | ^^^^^^^^ Nov 18 04:11:47.165 INFO [stderr] Nov 18 04:11:47.180 INFO [stderr] warning: unused variable: `servo_max` Nov 18 04:11:47.180 INFO [stderr] --> src/main.rs:13:6 Nov 18 04:11:47.180 INFO [stderr] | Nov 18 04:11:47.180 INFO [stderr] 13 | let servo_max = 2000.0; Nov 18 04:11:47.181 INFO [stderr] | ^^^^^^^^^ help: consider using `_servo_max` instead Nov 18 04:11:47.181 INFO [stderr] | Nov 18 04:11:47.181 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 04:11:47.181 INFO [stderr] Nov 18 04:11:47.182 INFO [stderr] warning: unused variable: `i` Nov 18 04:11:47.182 INFO [stderr] --> src/main.rs:15:10 Nov 18 04:11:47.182 INFO [stderr] | Nov 18 04:11:47.183 INFO [stderr] 15 | let mut i = servo_min; Nov 18 04:11:47.183 INFO [stderr] | ^ help: consider using `_i` instead Nov 18 04:11:47.183 INFO [stderr] Nov 18 04:11:47.187 INFO [stderr] warning: variable does not need to be mutable Nov 18 04:11:47.188 INFO [stderr] --> src/main.rs:15:6 Nov 18 04:11:47.188 INFO [stderr] | Nov 18 04:11:47.188 INFO [stderr] 15 | let mut i = servo_min; Nov 18 04:11:47.188 INFO [stderr] | ----^ Nov 18 04:11:47.189 INFO [stderr] | | Nov 18 04:11:47.189 INFO [stderr] | help: remove this `mut` Nov 18 04:11:47.189 INFO [stderr] | Nov 18 04:11:47.190 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 04:11:47.190 INFO [stderr] Nov 18 04:11:47.190 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.190 INFO [stderr] --> src/main.rs:10:2 Nov 18 04:11:47.191 INFO [stderr] | Nov 18 04:11:47.191 INFO [stderr] 10 | pca9685.set_frequency(100); Nov 18 04:11:47.191 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.191 INFO [stderr] | Nov 18 04:11:47.192 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 04:11:47.192 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.192 INFO [stderr] Nov 18 04:11:47.192 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.193 INFO [stderr] --> src/main.rs:11:2 Nov 18 04:11:47.193 INFO [stderr] | Nov 18 04:11:47.193 INFO [stderr] 11 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:47.193 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.194 INFO [stderr] | Nov 18 04:11:47.194 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.194 INFO [stderr] Nov 18 04:11:47.195 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.195 INFO [stderr] --> src/main.rs:16:2 Nov 18 04:11:47.195 INFO [stderr] | Nov 18 04:11:47.195 INFO [stderr] 16 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:47.196 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.196 INFO [stderr] | Nov 18 04:11:47.196 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.196 INFO [stderr] Nov 18 04:11:47.197 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.197 INFO [stderr] --> src/main.rs:22:2 Nov 18 04:11:47.197 INFO [stderr] | Nov 18 04:11:47.198 INFO [stderr] 22 | pca9685.set_pulse_length(0, servo_min); Nov 18 04:11:47.198 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.198 INFO [stderr] | Nov 18 04:11:47.198 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.199 INFO [stderr] Nov 18 04:11:47.199 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.199 INFO [stderr] --> src/main.rs:25:2 Nov 18 04:11:47.199 INFO [stderr] | Nov 18 04:11:47.200 INFO [stderr] 25 | pca9685.set_pulse_length(0, 1250.0); Nov 18 04:11:47.200 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.200 INFO [stderr] | Nov 18 04:11:47.201 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.201 INFO [stderr] Nov 18 04:11:47.201 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.201 INFO [stderr] --> src/main.rs:27:2 Nov 18 04:11:47.202 INFO [stderr] | Nov 18 04:11:47.202 INFO [stderr] 27 | pca9685.set_pulse_length(0, 1200.0); Nov 18 04:11:47.202 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.202 INFO [stderr] | Nov 18 04:11:47.203 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.203 INFO [stderr] Nov 18 04:11:47.203 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.203 INFO [stderr] --> src/main.rs:29:2 Nov 18 04:11:47.204 INFO [stderr] | Nov 18 04:11:47.204 INFO [stderr] 29 | pca9685.set_pulse_length(0, 1150.0); Nov 18 04:11:47.204 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.205 INFO [stderr] | Nov 18 04:11:47.205 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.205 INFO [stderr] Nov 18 04:11:47.205 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.206 INFO [stderr] --> src/main.rs:31:2 Nov 18 04:11:47.206 INFO [stderr] | Nov 18 04:11:47.206 INFO [stderr] 31 | pca9685.set_pulse_length(0, 1100.0); Nov 18 04:11:47.206 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.207 INFO [stderr] | Nov 18 04:11:47.207 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.207 INFO [stderr] Nov 18 04:11:47.207 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.208 INFO [stderr] --> src/main.rs:33:2 Nov 18 04:11:47.208 INFO [stderr] | Nov 18 04:11:47.208 INFO [stderr] 33 | pca9685.set_pulse_length(0, 1050.0); Nov 18 04:11:47.208 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.209 INFO [stderr] | Nov 18 04:11:47.209 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.209 INFO [stderr] Nov 18 04:11:47.209 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.210 INFO [stderr] --> src/main.rs:35:2 Nov 18 04:11:47.210 INFO [stderr] | Nov 18 04:11:47.210 INFO [stderr] 35 | pca9685.set_pulse_length(0, 1250.0); Nov 18 04:11:47.211 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.211 INFO [stderr] | Nov 18 04:11:47.211 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.211 INFO [stderr] Nov 18 04:11:47.212 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 04:11:47.212 INFO [stderr] --> src/main.rs:38:2 Nov 18 04:11:47.212 INFO [stderr] | Nov 18 04:11:47.212 INFO [stderr] 38 | pca9685.set_all_duty_cycle(0); Nov 18 04:11:47.213 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 04:11:47.213 INFO [stderr] | Nov 18 04:11:47.213 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 04:11:47.213 INFO [stderr] Nov 18 04:11:47.615 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s Nov 18 04:11:47.615 INFO [stderr] su: No module specific data is present Nov 18 04:11:48.003 INFO running `"docker" "inspect" "00275202ad2e6b6e1e9670721820133f356402abfb7b186b3ceb6740c6e170a9"` Nov 18 04:11:48.096 INFO running `"docker" "rm" "-f" "00275202ad2e6b6e1e9670721820133f356402abfb7b186b3ceb6740c6e170a9"` Nov 18 04:11:48.200 INFO [stdout] 00275202ad2e6b6e1e9670721820133f356402abfb7b186b3ceb6740c6e170a9 Nov 18 04:11:48.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 18 04:11:48.349 INFO [stdout] 28c07d540eee7faa540161249f78ca89b5d59b4789646d18454abd3013f3e81a Nov 18 04:11:48.351 INFO running `"docker" "start" "-a" "28c07d540eee7faa540161249f78ca89b5d59b4789646d18454abd3013f3e81a"` Nov 18 04:11:48.836 INFO [stderr] usermod: no changes Nov 18 04:11:48.889 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 18 04:11:48.932 INFO [stderr] Running /target/debug/deps/pca9685-3fd6fb7fe1610171 Nov 18 04:11:48.932 INFO [stderr] Running /target/debug/deps/pca9685bin-c0e34a8a7a6e2988 Nov 18 04:11:48.932 INFO [stderr] Doc-tests pca9685 Nov 18 04:11:48.932 INFO [stdout] Nov 18 04:11:48.932 INFO [stdout] running 0 tests Nov 18 04:11:48.932 INFO [stdout] Nov 18 04:11:48.932 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 04:11:48.933 INFO [stdout] Nov 18 04:11:48.933 INFO [stdout] Nov 18 04:11:48.933 INFO [stdout] running 0 tests Nov 18 04:11:48.933 INFO [stdout] Nov 18 04:11:48.933 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 04:11:48.933 INFO [stdout] Nov 18 04:11:50.176 INFO [stdout] Nov 18 04:11:50.176 INFO [stdout] running 0 tests Nov 18 04:11:50.176 INFO [stdout] Nov 18 04:11:50.176 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 04:11:50.177 INFO [stdout] Nov 18 04:11:50.184 INFO [stderr] su: No module specific data is present Nov 18 04:11:50.582 INFO running `"docker" "inspect" "28c07d540eee7faa540161249f78ca89b5d59b4789646d18454abd3013f3e81a"` Nov 18 04:11:50.795 INFO running `"docker" "rm" "-f" "28c07d540eee7faa540161249f78ca89b5d59b4789646d18454abd3013f3e81a"` Nov 18 04:11:50.905 INFO [stdout] 28c07d540eee7faa540161249f78ca89b5d59b4789646d18454abd3013f3e81a