Nov 03 04:41:08.740 INFO checking octasonic-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 04:41:08.740 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 04:41:09.004 INFO blam! b217c239a5e9fdd32cab083aca35e526cbf024399cc8bf16e297a2f8f132d5ed
Nov 03 04:41:09.004 INFO running `"docker" "start" "-a" "b217c239a5e9fdd32cab083aca35e526cbf024399cc8bf16e297a2f8f132d5ed"`
Nov 03 04:41:09.471 INFO kablam! usermod: no changes
Nov 03 04:41:09.553 INFO kablam!     Checking spidev v0.2.1
Nov 03 04:41:10.441 INFO kablam!     Checking octasonic v0.1.0 (/source)
Nov 03 04:41:13.706 INFO kablam! warning: unused import: `std::thread::sleep`
Nov 03 04:41:13.706 INFO kablam!  --> examples/theramin.rs:4:5
Nov 03 04:41:13.706 INFO kablam!   |
Nov 03 04:41:13.706 INFO kablam! 4 | use std::thread::sleep;
Nov 03 04:41:13.706 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 03 04:41:13.706 INFO kablam!   |
Nov 03 04:41:13.706 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 04:41:13.706 INFO kablam! 
Nov 03 04:41:13.706 INFO kablam! warning: unused import: `std::time::Duration`
Nov 03 04:41:13.707 INFO kablam!  --> examples/theramin.rs:5:5
Nov 03 04:41:13.707 INFO kablam!   |
Nov 03 04:41:13.707 INFO kablam! 5 | use std::time::Duration;
Nov 03 04:41:13.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 03 04:41:13.707 INFO kablam! 
Nov 03 04:41:13.768 INFO kablam! warning: field is never used: `playing`
Nov 03 04:41:13.768 INFO kablam!  --> examples/theramin.rs:8:3
Nov 03 04:41:13.768 INFO kablam!   |
Nov 03 04:41:13.768 INFO kablam! 8 |   playing: bool,
Nov 03 04:41:13.768 INFO kablam!   |   ^^^^^^^^^^^^^
Nov 03 04:41:13.768 INFO kablam!   |
Nov 03 04:41:13.768 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 04:41:13.768 INFO kablam! 
Nov 03 04:41:13.768 INFO kablam! warning: field is never used: `counter`
Nov 03 04:41:13.768 INFO kablam!  --> examples/theramin.rs:9:3
Nov 03 04:41:13.768 INFO kablam!   |
Nov 03 04:41:13.768 INFO kablam! 9 |   counter: u8
Nov 03 04:41:13.768 INFO kablam!   |   ^^^^^^^^^^^
Nov 03 04:41:13.768 INFO kablam! 
Nov 03 04:41:14.200 INFO kablam! warning: unused import: `std::thread::sleep`
Nov 03 04:41:14.200 INFO kablam!  --> examples/piano.rs:4:5
Nov 03 04:41:14.200 INFO kablam!   |
Nov 03 04:41:14.200 INFO kablam! 4 | use std::thread::sleep;
Nov 03 04:41:14.200 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 03 04:41:14.200 INFO kablam!   |
Nov 03 04:41:14.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 04:41:14.200 INFO kablam! 
Nov 03 04:41:14.200 INFO kablam! warning: unused import: `std::time::Duration`
Nov 03 04:41:14.200 INFO kablam!  --> examples/piano.rs:5:5
Nov 03 04:41:14.200 INFO kablam!   |
Nov 03 04:41:14.200 INFO kablam! 5 | use std::time::Duration;
Nov 03 04:41:14.200 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 03 04:41:14.200 INFO kablam! 
Nov 03 04:41:14.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
Nov 03 04:41:14.317 INFO kablam! su: No module specific data is present
Nov 03 04:41:14.943 INFO running `"docker" "rm" "-f" "b217c239a5e9fdd32cab083aca35e526cbf024399cc8bf16e297a2f8f132d5ed"`
Nov 03 04:41:15.284 INFO blam! b217c239a5e9fdd32cab083aca35e526cbf024399cc8bf16e297a2f8f132d5ed