Sep 14 12:21:21.609 INFO checking octasonic-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 12:21:21.609 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 12:21:21.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:21:21.755 INFO blam! 1d35092da3812403b76a56cdf11099a3b2f51096c994db6f81dc3f1225a2227d
Sep 14 12:21:21.765 INFO running `"docker" "start" "-a" "1d35092da3812403b76a56cdf11099a3b2f51096c994db6f81dc3f1225a2227d"`
Sep 14 12:21:22.421 INFO kablam! usermod: no changes
Sep 14 12:21:22.496 INFO kablam!     Checking spidev v0.2.1
Sep 14 12:21:22.499 INFO kablam!     Checking sysfs_gpio v0.4.4
Sep 14 12:21:23.127 INFO kablam!     Checking octasonic v0.1.0 (file:///source)
Sep 14 12:21:24.207 INFO kablam! warning: unused import: `std::thread::sleep`
Sep 14 12:21:24.207 INFO kablam!  --> examples/piano.rs:4:5
Sep 14 12:21:24.207 INFO kablam!   |
Sep 14 12:21:24.207 INFO kablam! 4 | use std::thread::sleep;
Sep 14 12:21:24.207 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 14 12:21:24.219 INFO kablam!   |
Sep 14 12:21:24.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 12:21:24.219 INFO kablam! 
Sep 14 12:21:24.219 INFO kablam! warning: unused import: `std::time::Duration`
Sep 14 12:21:24.219 INFO kablam!  --> examples/piano.rs:5:5
Sep 14 12:21:24.219 INFO kablam!   |
Sep 14 12:21:24.219 INFO kablam! 5 | use std::time::Duration;
Sep 14 12:21:24.219 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 14 12:21:24.219 INFO kablam! 
Sep 14 12:21:24.497 INFO kablam! warning: unused import: `std::thread::sleep`
Sep 14 12:21:24.497 INFO kablam!  --> examples/theramin.rs:4:5
Sep 14 12:21:24.497 INFO kablam!   |
Sep 14 12:21:24.497 INFO kablam! 4 | use std::thread::sleep;
Sep 14 12:21:24.497 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 14 12:21:24.497 INFO kablam!   |
Sep 14 12:21:24.497 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 12:21:24.497 INFO kablam! 
Sep 14 12:21:24.497 INFO kablam! warning: unused import: `std::time::Duration`
Sep 14 12:21:24.497 INFO kablam!  --> examples/theramin.rs:5:5
Sep 14 12:21:24.497 INFO kablam!   |
Sep 14 12:21:24.497 INFO kablam! 5 | use std::time::Duration;
Sep 14 12:21:24.497 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Sep 14 12:21:24.497 INFO kablam! 
Sep 14 12:21:24.620 INFO kablam! warning: field is never used: `playing`
Sep 14 12:21:24.620 INFO kablam!  --> examples/theramin.rs:8:3
Sep 14 12:21:24.620 INFO kablam!   |
Sep 14 12:21:24.620 INFO kablam! 8 |   playing: bool,
Sep 14 12:21:24.620 INFO kablam!   |   ^^^^^^^^^^^^^
Sep 14 12:21:24.620 INFO kablam!   |
Sep 14 12:21:24.620 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 14 12:21:24.620 INFO kablam! 
Sep 14 12:21:24.622 INFO kablam! warning: field is never used: `counter`
Sep 14 12:21:24.622 INFO kablam!  --> examples/theramin.rs:9:3
Sep 14 12:21:24.622 INFO kablam!   |
Sep 14 12:21:24.622 INFO kablam! 9 |   counter: u8
Sep 14 12:21:24.622 INFO kablam!   |   ^^^^^^^^^^^
Sep 14 12:21:24.622 INFO kablam! 
Sep 14 12:21:24.735 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Sep 14 12:21:24.747 INFO kablam! su: No module specific data is present
Sep 14 12:21:26.296 INFO running `"docker" "rm" "-f" "1d35092da3812403b76a56cdf11099a3b2f51096c994db6f81dc3f1225a2227d"`
Sep 14 12:21:26.615 INFO blam! 1d35092da3812403b76a56cdf11099a3b2f51096c994db6f81dc3f1225a2227d