Sep 20 22:23:05.053 INFO checking jswrenn/beep against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 22:23:05.053 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 22:23:05.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 22:23:05.252 INFO blam! d38472eb0a6e6803ad9d15ee01607f99fe505058b290b660e3b94ae004230572
Sep 20 22:23:05.255 INFO running `"docker" "start" "-a" "d38472eb0a6e6803ad9d15ee01607f99fe505058b290b660e3b94ae004230572"`
Sep 20 22:23:06.941 INFO kablam! usermod: no changes
Sep 20 22:23:07.066 INFO kablam!     Checking nodrop v0.1.12
Sep 20 22:23:07.066 INFO kablam!    Compiling dimensioned v0.6.0
Sep 20 22:23:07.299 INFO kablam!     Checking generic-array v0.5.1
Sep 20 22:23:18.491 INFO kablam!     Checking beep v0.2.1 (/source)
Sep 20 22:23:19.345 INFO kablam! warning: unused variable: `F`
Sep 20 22:23:19.345 INFO kablam!   --> examples/song.rs:13:7
Sep 20 22:23:19.345 INFO kablam!    |
Sep 20 22:23:19.345 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 20 22:23:19.345 INFO kablam!    |       ^ help: consider using `_F` instead
Sep 20 22:23:19.345 INFO kablam!    |
Sep 20 22:23:19.345 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 22:23:19.345 INFO kablam! 
Sep 20 22:23:19.350 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Sep 20 22:23:19.350 INFO kablam!   --> examples/song.rs:10:7
Sep 20 22:23:19.350 INFO kablam!    |
Sep 20 22:23:19.350 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Sep 20 22:23:19.350 INFO kablam!    |       ^
Sep 20 22:23:19.350 INFO kablam!    |
Sep 20 22:23:19.350 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 20 22:23:19.350 INFO kablam! 
Sep 20 22:23:19.350 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Sep 20 22:23:19.350 INFO kablam!   --> examples/song.rs:11:7
Sep 20 22:23:19.350 INFO kablam!    |
Sep 20 22:23:19.350 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Sep 20 22:23:19.350 INFO kablam!    |       ^
Sep 20 22:23:19.350 INFO kablam! 
Sep 20 22:23:19.350 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 20 22:23:19.350 INFO kablam!   --> examples/song.rs:12:7
Sep 20 22:23:19.350 INFO kablam!    |
Sep 20 22:23:19.350 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Sep 20 22:23:19.350 INFO kablam!    |       ^
Sep 20 22:23:19.350 INFO kablam! 
Sep 20 22:23:19.350 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Sep 20 22:23:19.350 INFO kablam!   --> examples/song.rs:13:7
Sep 20 22:23:19.350 INFO kablam!    |
Sep 20 22:23:19.350 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 20 22:23:19.350 INFO kablam!    |       ^
Sep 20 22:23:19.350 INFO kablam! 
Sep 20 22:23:19.351 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Sep 20 22:23:19.351 INFO kablam!   --> examples/song.rs:14:7
Sep 20 22:23:19.351 INFO kablam!    |
Sep 20 22:23:19.351 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Sep 20 22:23:19.351 INFO kablam!    |       ^
Sep 20 22:23:19.351 INFO kablam! 
Sep 20 22:23:19.394 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Sep 20 22:23:19.405 INFO kablam! su: No module specific data is present
Sep 20 22:23:21.339 INFO running `"docker" "rm" "-f" "d38472eb0a6e6803ad9d15ee01607f99fe505058b290b660e3b94ae004230572"`
Sep 20 22:23:21.443 INFO blam! d38472eb0a6e6803ad9d15ee01607f99fe505058b290b660e3b94ae004230572