Aug 17 15:50:18.416 INFO checking octasonic-0.1.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 15:50:18.416 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:50:18.416 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:50:18.416 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:50:18.668 INFO blam! f1ce04d8c64f514389c76196c85263b1a16f799834f49f48ed4a06de6a84d6b3
Aug 17 15:50:18.670 INFO running `"docker" "start" "-a" "f1ce04d8c64f514389c76196c85263b1a16f799834f49f48ed4a06de6a84d6b3"`
Aug 17 15:50:19.659 INFO kablam!     Checking spidev v0.2.1
Aug 17 15:50:20.842 INFO kablam!     Checking octasonic v0.1.0 (file:///source)
Aug 17 15:50:23.480 INFO kablam! warning: unused import: `std::thread::sleep`
Aug 17 15:50:23.480 INFO kablam!  --> examples/theramin.rs:4:5
Aug 17 15:50:23.480 INFO kablam!   |
Aug 17 15:50:23.480 INFO kablam! 4 | use std::thread::sleep;
Aug 17 15:50:23.480 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 15:50:23.480 INFO kablam!   |
Aug 17 15:50:23.480 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 15:50:23.480 INFO kablam! 
Aug 17 15:50:23.490 INFO kablam! warning: unused import: `std::time::Duration`
Aug 17 15:50:23.490 INFO kablam!  --> examples/theramin.rs:5:5
Aug 17 15:50:23.491 INFO kablam!   |
Aug 17 15:50:23.491 INFO kablam! 5 | use std::time::Duration;
Aug 17 15:50:23.491 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 17 15:50:23.491 INFO kablam! 
Aug 17 15:50:23.549 INFO kablam! warning: unused import: `std::thread::sleep`
Aug 17 15:50:23.549 INFO kablam!  --> examples/piano.rs:4:5
Aug 17 15:50:23.549 INFO kablam!   |
Aug 17 15:50:23.549 INFO kablam! 4 | use std::thread::sleep;
Aug 17 15:50:23.549 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 15:50:23.550 INFO kablam!   |
Aug 17 15:50:23.550 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 15:50:23.550 INFO kablam! 
Aug 17 15:50:23.550 INFO kablam! warning: unused import: `std::time::Duration`
Aug 17 15:50:23.550 INFO kablam!  --> examples/piano.rs:5:5
Aug 17 15:50:23.550 INFO kablam!   |
Aug 17 15:50:23.550 INFO kablam! 5 | use std::time::Duration;
Aug 17 15:50:23.550 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 17 15:50:23.550 INFO kablam! 
Aug 17 15:50:23.654 INFO kablam! warning: field is never used: `playing`
Aug 17 15:50:23.654 INFO kablam!  --> examples/theramin.rs:8:3
Aug 17 15:50:23.654 INFO kablam!   |
Aug 17 15:50:23.654 INFO kablam! 8 |   playing: bool,
Aug 17 15:50:23.654 INFO kablam!   |   ^^^^^^^^^^^^^
Aug 17 15:50:23.656 INFO kablam!   |
Aug 17 15:50:23.656 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 17 15:50:23.656 INFO kablam! 
Aug 17 15:50:23.656 INFO kablam! warning: field is never used: `counter`
Aug 17 15:50:23.656 INFO kablam!  --> examples/theramin.rs:9:3
Aug 17 15:50:23.656 INFO kablam!   |
Aug 17 15:50:23.656 INFO kablam! 9 |   counter: u8
Aug 17 15:50:23.656 INFO kablam!   |   ^^^^^^^^^^^
Aug 17 15:50:23.656 INFO kablam! 
Aug 17 15:50:23.868 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Aug 17 15:50:23.882 INFO kablam! su: No module specific data is present
Aug 17 15:50:24.357 INFO running `"docker" "rm" "-f" "f1ce04d8c64f514389c76196c85263b1a16f799834f49f48ed4a06de6a84d6b3"`
Aug 17 15:50:24.523 INFO blam! f1ce04d8c64f514389c76196c85263b1a16f799834f49f48ed4a06de6a84d6b3