Aug 01 16:17:32.971 INFO checking jswrenn/beep against 1.27.2+tmplazy for lazy_static-1
Aug 01 16:17:32.971 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:17:32.971 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:17:32.971 INFO running `"docker" "create" "-v" "/tmp/crater.yGi4aG7d6tLk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 16:17:33.237 INFO blam! 6783133d2144d052adf7c37f003d5ff56eba85094a71d5d5dd53bed6fec04de2
Aug 01 16:17:33.238 INFO running `"docker" "start" "-a" "6783133d2144d052adf7c37f003d5ff56eba85094a71d5d5dd53bed6fec04de2"`
Aug 01 16:17:34.205 INFO kablam!     Checking nodrop v0.1.12
Aug 01 16:17:34.205 INFO kablam!    Compiling dimensioned v0.6.0
Aug 01 16:17:34.862 INFO kablam!     Checking generic-array v0.5.1
Aug 01 16:17:55.051 INFO kablam!     Checking beep v0.2.1 (file:///source)
Aug 01 16:17:56.146 INFO kablam! warning: unused variable: `F`
Aug 01 16:17:56.146 INFO kablam!   --> examples/song.rs:13:7
Aug 01 16:17:56.146 INFO kablam!    |
Aug 01 16:17:56.146 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Aug 01 16:17:56.146 INFO kablam!    |       ^ help: consider using `_F` instead
Aug 01 16:17:56.146 INFO kablam!    |
Aug 01 16:17:56.147 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 16:17:56.147 INFO kablam! 
Aug 01 16:17:56.152 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Aug 01 16:17:56.152 INFO kablam!   --> examples/song.rs:10:7
Aug 01 16:17:56.152 INFO kablam!    |
Aug 01 16:17:56.152 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Aug 01 16:17:56.152 INFO kablam!    |       ^
Aug 01 16:17:56.153 INFO kablam!    |
Aug 01 16:17:56.153 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Aug 01 16:17:56.154 INFO kablam! 
Aug 01 16:17:56.154 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Aug 01 16:17:56.154 INFO kablam!   --> examples/song.rs:11:7
Aug 01 16:17:56.154 INFO kablam!    |
Aug 01 16:17:56.154 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Aug 01 16:17:56.154 INFO kablam!    |       ^
Aug 01 16:17:56.155 INFO kablam! 
Aug 01 16:17:56.155 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Aug 01 16:17:56.155 INFO kablam!   --> examples/song.rs:12:7
Aug 01 16:17:56.155 INFO kablam!    |
Aug 01 16:17:56.155 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Aug 01 16:17:56.155 INFO kablam!    |       ^
Aug 01 16:17:56.156 INFO kablam! 
Aug 01 16:17:56.156 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Aug 01 16:17:56.156 INFO kablam!   --> examples/song.rs:13:7
Aug 01 16:17:56.156 INFO kablam!    |
Aug 01 16:17:56.156 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Aug 01 16:17:56.156 INFO kablam!    |       ^
Aug 01 16:17:56.157 INFO kablam! 
Aug 01 16:17:56.157 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Aug 01 16:17:56.157 INFO kablam!   --> examples/song.rs:14:7
Aug 01 16:17:56.157 INFO kablam!    |
Aug 01 16:17:56.157 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Aug 01 16:17:56.157 INFO kablam!    |       ^
Aug 01 16:17:56.158 INFO kablam! 
Aug 01 16:17:56.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.05s
Aug 01 16:17:56.209 INFO kablam! su: No module specific data is present
Aug 01 16:17:56.760 INFO running `"docker" "rm" "-f" "6783133d2144d052adf7c37f003d5ff56eba85094a71d5d5dd53bed6fec04de2"`
Aug 01 16:17:56.926 INFO blam! 6783133d2144d052adf7c37f003d5ff56eba85094a71d5d5dd53bed6fec04de2