Sep 19 23:24:25.765 INFO checking octasonic-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 23:24:25.765 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 23:24:25.765 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:24:25.897 INFO blam! bbbc7e342f7481919052722f4eaab15a12a74cf015a893b1ebbfffd13d2720e4
Sep 19 23:24:25.899 INFO running `"docker" "start" "-a" "bbbc7e342f7481919052722f4eaab15a12a74cf015a893b1ebbfffd13d2720e4"`
Sep 19 23:24:26.803 INFO kablam! usermod: no changes
Sep 19 23:24:26.869 INFO kablam!     Checking spidev v0.2.1
Sep 19 23:24:26.873 INFO kablam!     Checking sysfs_gpio v0.4.4
Sep 19 23:24:27.460 INFO kablam!     Checking octasonic v0.1.0 (/source)
Sep 19 23:24:28.358 INFO kablam! warning: unused import: `std::thread::sleep`
Sep 19 23:24:28.358 INFO kablam!  --> examples/piano.rs:4:5
Sep 19 23:24:28.358 INFO kablam!   |
Sep 19 23:24:28.358 INFO kablam! 4 | use std::thread::sleep;
Sep 19 23:24:28.358 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 23:24:28.358 INFO kablam!   |
Sep 19 23:24:28.358 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:24:28.358 INFO kablam! 
Sep 19 23:24:28.358 INFO kablam! warning: unused import: `std::time::Duration`
Sep 19 23:24:28.358 INFO kablam!  --> examples/piano.rs:5:5
Sep 19 23:24:28.358 INFO kablam!   |
Sep 19 23:24:28.358 INFO kablam! 5 | use std::time::Duration;
Sep 19 23:24:28.358 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 23:24:28.358 INFO kablam! 
Sep 19 23:24:28.370 INFO kablam! warning: unused import: `std::thread::sleep`
Sep 19 23:24:28.370 INFO kablam!  --> examples/theramin.rs:4:5
Sep 19 23:24:28.370 INFO kablam!   |
Sep 19 23:24:28.370 INFO kablam! 4 | use std::thread::sleep;
Sep 19 23:24:28.370 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 19 23:24:28.370 INFO kablam!   |
Sep 19 23:24:28.370 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 23:24:28.370 INFO kablam! 
Sep 19 23:24:28.370 INFO kablam! warning: unused import: `std::time::Duration`
Sep 19 23:24:28.370 INFO kablam!  --> examples/theramin.rs:5:5
Sep 19 23:24:28.370 INFO kablam!   |
Sep 19 23:24:28.370 INFO kablam! 5 | use std::time::Duration;
Sep 19 23:24:28.370 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 19 23:24:28.370 INFO kablam! 
Sep 19 23:24:28.426 INFO kablam! warning: field is never used: `playing`
Sep 19 23:24:28.426 INFO kablam!  --> examples/theramin.rs:8:3
Sep 19 23:24:28.426 INFO kablam!   |
Sep 19 23:24:28.426 INFO kablam! 8 |   playing: bool,
Sep 19 23:24:28.426 INFO kablam!   |   ^^^^^^^^^^^^^
Sep 19 23:24:28.426 INFO kablam!   |
Sep 19 23:24:28.426 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 19 23:24:28.426 INFO kablam! 
Sep 19 23:24:28.426 INFO kablam! warning: field is never used: `counter`
Sep 19 23:24:28.426 INFO kablam!  --> examples/theramin.rs:9:3
Sep 19 23:24:28.426 INFO kablam!   |
Sep 19 23:24:28.426 INFO kablam! 9 |   counter: u8
Sep 19 23:24:28.426 INFO kablam!   |   ^^^^^^^^^^^
Sep 19 23:24:28.426 INFO kablam! 
Sep 19 23:24:28.448 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Sep 19 23:24:28.453 INFO kablam! su: No module specific data is present
Sep 19 23:24:28.982 INFO running `"docker" "rm" "-f" "bbbc7e342f7481919052722f4eaab15a12a74cf015a893b1ebbfffd13d2720e4"`
Sep 19 23:24:29.085 INFO blam! bbbc7e342f7481919052722f4eaab15a12a74cf015a893b1ebbfffd13d2720e4