Oct 28 00:46:08.591 INFO checking beep-0.2.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 28 00:46:08.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 28 00:46:08.817 INFO blam! edff87f4e9c467ebacb9a26cba2322930e312f460ebf115d38acfe836f0cea45
Oct 28 00:46:08.819 INFO running `"docker" "start" "-a" "edff87f4e9c467ebacb9a26cba2322930e312f460ebf115d38acfe836f0cea45"`
Oct 28 00:46:09.327 INFO kablam! usermod: no changes
Oct 28 00:46:09.392 INFO kablam!     Checking beep v0.2.1 (/source)
Oct 28 00:46:11.955 INFO kablam! warning: unused variable: `F`
Oct 28 00:46:11.956 INFO kablam!   --> examples/song.rs:13:7
Oct 28 00:46:11.956 INFO kablam!    |
Oct 28 00:46:11.957 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Oct 28 00:46:11.958 INFO kablam!    |       ^ help: consider using `_F` instead
Oct 28 00:46:11.958 INFO kablam!    |
Oct 28 00:46:11.959 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 28 00:46:11.959 INFO kablam! 
Oct 28 00:46:11.964 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Oct 28 00:46:11.964 INFO kablam!   --> examples/song.rs:10:7
Oct 28 00:46:11.965 INFO kablam!    |
Oct 28 00:46:11.966 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Oct 28 00:46:11.966 INFO kablam!    |       ^
Oct 28 00:46:11.967 INFO kablam!    |
Oct 28 00:46:11.968 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 28 00:46:11.968 INFO kablam! 
Oct 28 00:46:11.969 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Oct 28 00:46:11.969 INFO kablam!   --> examples/song.rs:11:7
Oct 28 00:46:11.970 INFO kablam!    |
Oct 28 00:46:11.970 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Oct 28 00:46:11.970 INFO kablam!    |       ^
Oct 28 00:46:11.971 INFO kablam! 
Oct 28 00:46:11.971 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Oct 28 00:46:11.971 INFO kablam!   --> examples/song.rs:12:7
Oct 28 00:46:11.971 INFO kablam!    |
Oct 28 00:46:11.972 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Oct 28 00:46:11.972 INFO kablam!    |       ^
Oct 28 00:46:11.972 INFO kablam! 
Oct 28 00:46:11.973 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Oct 28 00:46:11.973 INFO kablam!   --> examples/song.rs:13:7
Oct 28 00:46:11.973 INFO kablam!    |
Oct 28 00:46:11.973 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Oct 28 00:46:11.973 INFO kablam!    |       ^
Oct 28 00:46:11.973 INFO kablam! 
Oct 28 00:46:11.974 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Oct 28 00:46:11.974 INFO kablam!   --> examples/song.rs:14:7
Oct 28 00:46:11.974 INFO kablam!    |
Oct 28 00:46:11.974 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Oct 28 00:46:11.974 INFO kablam!    |       ^
Oct 28 00:46:11.975 INFO kablam! 
Oct 28 00:46:12.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Oct 28 00:46:12.014 INFO kablam! su: No module specific data is present
Oct 28 00:46:13.049 INFO running `"docker" "rm" "-f" "edff87f4e9c467ebacb9a26cba2322930e312f460ebf115d38acfe836f0cea45"`
Oct 28 00:46:13.306 INFO blam! edff87f4e9c467ebacb9a26cba2322930e312f460ebf115d38acfe836f0cea45