Nov 01 19:08:00.982 INFO checking octasonic-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:08:00.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 19:08:01.334 INFO blam! ea0f3d475ed498715f18e49ebe3a5a39c11eb2dfd8350ee475222625d0a38602
Nov 01 19:08:01.337 INFO running `"docker" "start" "-a" "ea0f3d475ed498715f18e49ebe3a5a39c11eb2dfd8350ee475222625d0a38602"`
Nov 01 19:08:02.064 INFO kablam! usermod: no changes
Nov 01 19:08:02.136 INFO kablam!     Checking spidev v0.2.1
Nov 01 19:08:02.148 INFO kablam!     Checking sysfs_gpio v0.4.4
Nov 01 19:08:03.759 INFO kablam!     Checking octasonic v0.1.0 (/source)
Nov 01 19:08:05.892 INFO kablam! warning: unused import: `std::thread::sleep`
Nov 01 19:08:05.892 INFO kablam!  --> examples/piano.rs:4:5
Nov 01 19:08:05.892 INFO kablam!   |
Nov 01 19:08:05.892 INFO kablam! 4 | use std::thread::sleep;
Nov 01 19:08:05.892 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 19:08:05.892 INFO kablam!   |
Nov 01 19:08:05.892 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:08:05.892 INFO kablam! 
Nov 01 19:08:05.892 INFO kablam! warning: unused import: `std::time::Duration`
Nov 01 19:08:05.892 INFO kablam!  --> examples/piano.rs:5:5
Nov 01 19:08:05.892 INFO kablam!   |
Nov 01 19:08:05.892 INFO kablam! 5 | use std::time::Duration;
Nov 01 19:08:05.892 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:08:05.892 INFO kablam! 
Nov 01 19:08:06.392 INFO kablam! warning: unused import: `std::thread::sleep`
Nov 01 19:08:06.392 INFO kablam!  --> examples/theramin.rs:4:5
Nov 01 19:08:06.392 INFO kablam!   |
Nov 01 19:08:06.392 INFO kablam! 4 | use std::thread::sleep;
Nov 01 19:08:06.392 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 19:08:06.392 INFO kablam!   |
Nov 01 19:08:06.392 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 19:08:06.392 INFO kablam! 
Nov 01 19:08:06.392 INFO kablam! warning: unused import: `std::time::Duration`
Nov 01 19:08:06.392 INFO kablam!  --> examples/theramin.rs:5:5
Nov 01 19:08:06.392 INFO kablam!   |
Nov 01 19:08:06.392 INFO kablam! 5 | use std::time::Duration;
Nov 01 19:08:06.392 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 01 19:08:06.392 INFO kablam! 
Nov 01 19:08:06.460 INFO kablam! warning: field is never used: `playing`
Nov 01 19:08:06.460 INFO kablam!  --> examples/theramin.rs:8:3
Nov 01 19:08:06.460 INFO kablam!   |
Nov 01 19:08:06.460 INFO kablam! 8 |   playing: bool,
Nov 01 19:08:06.461 INFO kablam!   |   ^^^^^^^^^^^^^
Nov 01 19:08:06.461 INFO kablam!   |
Nov 01 19:08:06.461 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 19:08:06.461 INFO kablam! 
Nov 01 19:08:06.461 INFO kablam! warning: field is never used: `counter`
Nov 01 19:08:06.461 INFO kablam!  --> examples/theramin.rs:9:3
Nov 01 19:08:06.461 INFO kablam!   |
Nov 01 19:08:06.461 INFO kablam! 9 |   counter: u8
Nov 01 19:08:06.461 INFO kablam!   |   ^^^^^^^^^^^
Nov 01 19:08:06.461 INFO kablam! 
Nov 01 19:08:06.811 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Nov 01 19:08:06.820 INFO kablam! su: No module specific data is present
Nov 01 19:08:07.390 INFO running `"docker" "rm" "-f" "ea0f3d475ed498715f18e49ebe3a5a39c11eb2dfd8350ee475222625d0a38602"`
Nov 01 19:08:07.636 INFO blam! ea0f3d475ed498715f18e49ebe3a5a39c11eb2dfd8350ee475222625d0a38602