Nov 01 19:08:01.162 INFO checking octasonic-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 19:08:01.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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 01 19:08:01.484 INFO blam! 8bab2798754c17662e75cd173ee0cca1026f07fc5b9ab4cafe29b6dc8706e34e Nov 01 19:08:01.492 INFO running `"docker" "start" "-a" "8bab2798754c17662e75cd173ee0cca1026f07fc5b9ab4cafe29b6dc8706e34e"` Nov 01 19:08:02.308 INFO kablam! usermod: no changes Nov 01 19:08:02.386 INFO kablam! Checking spidev v0.2.1 Nov 01 19:08:02.400 INFO kablam! Checking sysfs_gpio v0.4.4 Nov 01 19:08:04.221 INFO kablam! Checking octasonic v0.1.0 (/source) Nov 01 19:08:07.124 INFO kablam! warning: unused import: `std::thread::sleep` Nov 01 19:08:07.124 INFO kablam! --> examples/piano.rs:4:5 Nov 01 19:08:07.124 INFO kablam! | Nov 01 19:08:07.124 INFO kablam! 4 | use std::thread::sleep; Nov 01 19:08:07.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 19:08:07.124 INFO kablam! | Nov 01 19:08:07.124 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 19:08:07.124 INFO kablam! Nov 01 19:08:07.124 INFO kablam! warning: unused import: `std::time::Duration` Nov 01 19:08:07.124 INFO kablam! --> examples/piano.rs:5:5 Nov 01 19:08:07.124 INFO kablam! | Nov 01 19:08:07.124 INFO kablam! 5 | use std::time::Duration; Nov 01 19:08:07.124 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 19:08:07.124 INFO kablam! Nov 01 19:08:07.444 INFO kablam! warning: unused import: `std::thread::sleep` Nov 01 19:08:07.444 INFO kablam! --> examples/theramin.rs:4:5 Nov 01 19:08:07.444 INFO kablam! | Nov 01 19:08:07.444 INFO kablam! 4 | use std::thread::sleep; Nov 01 19:08:07.444 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 01 19:08:07.444 INFO kablam! | Nov 01 19:08:07.444 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 19:08:07.444 INFO kablam! Nov 01 19:08:07.444 INFO kablam! warning: unused import: `std::time::Duration` Nov 01 19:08:07.444 INFO kablam! --> examples/theramin.rs:5:5 Nov 01 19:08:07.444 INFO kablam! | Nov 01 19:08:07.444 INFO kablam! 5 | use std::time::Duration; Nov 01 19:08:07.444 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 19:08:07.444 INFO kablam! Nov 01 19:08:07.488 INFO kablam! warning: field is never used: `playing` Nov 01 19:08:07.488 INFO kablam! --> examples/theramin.rs:8:3 Nov 01 19:08:07.488 INFO kablam! | Nov 01 19:08:07.488 INFO kablam! 8 | playing: bool, Nov 01 19:08:07.488 INFO kablam! | ^^^^^^^^^^^^^ Nov 01 19:08:07.488 INFO kablam! | Nov 01 19:08:07.488 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 19:08:07.488 INFO kablam! Nov 01 19:08:07.488 INFO kablam! warning: field is never used: `counter` Nov 01 19:08:07.488 INFO kablam! --> examples/theramin.rs:9:3 Nov 01 19:08:07.488 INFO kablam! | Nov 01 19:08:07.488 INFO kablam! 9 | counter: u8 Nov 01 19:08:07.488 INFO kablam! | ^^^^^^^^^^^ Nov 01 19:08:07.488 INFO kablam! Nov 01 19:08:07.516 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.19s Nov 01 19:08:07.522 INFO kablam! su: No module specific data is present Nov 01 19:08:07.894 INFO running `"docker" "rm" "-f" "8bab2798754c17662e75cd173ee0cca1026f07fc5b9ab4cafe29b6dc8706e34e"` Nov 01 19:08:08.136 INFO blam! 8bab2798754c17662e75cd173ee0cca1026f07fc5b9ab4cafe29b6dc8706e34e