Oct 13 01:13:02.541 INFO checking andygrove/octasonic-rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:13:02.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 01:13:02.940 INFO blam! 6e917c5fb991b70b3d9fd2bdfbc9a172d65010ce154001c6df20b62774a22e0f
Oct 13 01:13:02.950 INFO running `"docker" "start" "-a" "6e917c5fb991b70b3d9fd2bdfbc9a172d65010ce154001c6df20b62774a22e0f"`
Oct 13 01:13:04.763 INFO kablam! usermod: no changes
Oct 13 01:13:04.904 INFO kablam!     Checking memchr v0.1.11
Oct 13 01:13:04.904 INFO kablam!     Checking nix v0.5.1
Oct 13 01:13:04.916 INFO kablam!     Checking thread-id v2.0.0
Oct 13 01:13:04.916 INFO kablam!     Checking nix v0.6.0
Oct 13 01:13:06.381 INFO kablam!     Checking aho-corasick v0.5.3
Oct 13 01:13:06.474 INFO kablam!     Checking thread_local v0.2.7
Oct 13 01:13:08.452 INFO kablam!     Checking regex v0.1.80
Oct 13 01:13:12.401 INFO kablam!     Checking spidev v0.2.1
Oct 13 01:13:12.908 INFO kablam!     Checking sysfs_gpio v0.4.4
Oct 13 01:13:13.813 INFO kablam!     Checking octasonic v0.1.0 (/source)
Oct 13 01:13:15.232 INFO kablam! warning: unused import: `std::thread::sleep`
Oct 13 01:13:15.232 INFO kablam!  --> examples/theramin.rs:4:5
Oct 13 01:13:15.232 INFO kablam!   |
Oct 13 01:13:15.232 INFO kablam! 4 | use std::thread::sleep;
Oct 13 01:13:15.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 01:13:15.232 INFO kablam!   |
Oct 13 01:13:15.232 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:13:15.232 INFO kablam! 
Oct 13 01:13:15.232 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 01:13:15.232 INFO kablam!  --> examples/theramin.rs:5:5
Oct 13 01:13:15.232 INFO kablam!   |
Oct 13 01:13:15.232 INFO kablam! 5 | use std::time::Duration;
Oct 13 01:13:15.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 01:13:15.232 INFO kablam! 
Oct 13 01:13:15.284 INFO kablam! warning: field is never used: `playing`
Oct 13 01:13:15.284 INFO kablam!  --> examples/theramin.rs:8:3
Oct 13 01:13:15.284 INFO kablam!   |
Oct 13 01:13:15.284 INFO kablam! 8 |   playing: bool,
Oct 13 01:13:15.284 INFO kablam!   |   ^^^^^^^^^^^^^
Oct 13 01:13:15.284 INFO kablam!   |
Oct 13 01:13:15.284 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 01:13:15.284 INFO kablam! 
Oct 13 01:13:15.284 INFO kablam! warning: field is never used: `counter`
Oct 13 01:13:15.284 INFO kablam!  --> examples/theramin.rs:9:3
Oct 13 01:13:15.284 INFO kablam!   |
Oct 13 01:13:15.284 INFO kablam! 9 |   counter: u8
Oct 13 01:13:15.284 INFO kablam!   |   ^^^^^^^^^^^
Oct 13 01:13:15.284 INFO kablam! 
Oct 13 01:13:15.744 INFO kablam! warning: unused import: `std::thread::sleep`
Oct 13 01:13:15.744 INFO kablam!  --> examples/piano.rs:4:5
Oct 13 01:13:15.744 INFO kablam!   |
Oct 13 01:13:15.744 INFO kablam! 4 | use std::thread::sleep;
Oct 13 01:13:15.744 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 13 01:13:15.744 INFO kablam!   |
Oct 13 01:13:15.744 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:13:15.744 INFO kablam! 
Oct 13 01:13:15.744 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 01:13:15.744 INFO kablam!  --> examples/piano.rs:5:5
Oct 13 01:13:15.744 INFO kablam!   |
Oct 13 01:13:15.744 INFO kablam! 5 | use std::time::Duration;
Oct 13 01:13:15.744 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 01:13:15.744 INFO kablam! 
Oct 13 01:13:15.840 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Oct 13 01:13:15.840 INFO kablam! su: No module specific data is present
Oct 13 01:13:17.097 INFO running `"docker" "rm" "-f" "6e917c5fb991b70b3d9fd2bdfbc9a172d65010ce154001c6df20b62774a22e0f"`
Oct 13 01:13:17.400 INFO blam! 6e917c5fb991b70b3d9fd2bdfbc9a172d65010ce154001c6df20b62774a22e0f