Sep 19 13:22:58.366 INFO checking jswrenn/beep against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 13:22:58.366 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 13:22:58.367 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:22:58.975 INFO blam! 2141b3c756a74f542331d6d239e2c1d98dee97f3755dbdc65a2b662b4b9f73b5
Sep 19 13:22:58.981 INFO running `"docker" "start" "-a" "2141b3c756a74f542331d6d239e2c1d98dee97f3755dbdc65a2b662b4b9f73b5"`
Sep 19 13:23:01.151 INFO kablam! usermod: no changes
Sep 19 13:23:01.287 INFO kablam!    Compiling num-traits v0.2.6
Sep 19 13:23:04.955 INFO kablam!     Checking beep v0.2.1 (/source)
Sep 19 13:23:05.850 INFO kablam! warning: unused variable: `F`
Sep 19 13:23:05.851 INFO kablam!   --> examples/song.rs:13:7
Sep 19 13:23:05.851 INFO kablam!    |
Sep 19 13:23:05.852 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 19 13:23:05.852 INFO kablam!    |       ^ help: consider using `_F` instead
Sep 19 13:23:05.852 INFO kablam!    |
Sep 19 13:23:05.853 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 13:23:05.853 INFO kablam! 
Sep 19 13:23:05.854 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Sep 19 13:23:05.854 INFO kablam!   --> examples/song.rs:10:7
Sep 19 13:23:05.854 INFO kablam!    |
Sep 19 13:23:05.855 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Sep 19 13:23:05.855 INFO kablam!    |       ^
Sep 19 13:23:05.855 INFO kablam!    |
Sep 19 13:23:05.856 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 19 13:23:05.856 INFO kablam! 
Sep 19 13:23:05.856 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Sep 19 13:23:05.857 INFO kablam!   --> examples/song.rs:11:7
Sep 19 13:23:05.857 INFO kablam!    |
Sep 19 13:23:05.857 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Sep 19 13:23:05.858 INFO kablam!    |       ^
Sep 19 13:23:05.858 INFO kablam! 
Sep 19 13:23:05.858 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 19 13:23:05.859 INFO kablam!   --> examples/song.rs:12:7
Sep 19 13:23:05.859 INFO kablam!    |
Sep 19 13:23:05.859 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Sep 19 13:23:05.860 INFO kablam!    |       ^
Sep 19 13:23:05.860 INFO kablam! 
Sep 19 13:23:05.860 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Sep 19 13:23:05.860 INFO kablam!   --> examples/song.rs:13:7
Sep 19 13:23:05.861 INFO kablam!    |
Sep 19 13:23:05.861 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 19 13:23:05.861 INFO kablam!    |       ^
Sep 19 13:23:05.862 INFO kablam! 
Sep 19 13:23:05.862 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Sep 19 13:23:05.862 INFO kablam!   --> examples/song.rs:14:7
Sep 19 13:23:05.863 INFO kablam!    |
Sep 19 13:23:05.863 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Sep 19 13:23:05.863 INFO kablam!    |       ^
Sep 19 13:23:05.863 INFO kablam! 
Sep 19 13:23:05.912 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Sep 19 13:23:05.916 INFO kablam! su: No module specific data is present
Sep 19 13:23:07.180 INFO running `"docker" "rm" "-f" "2141b3c756a74f542331d6d239e2c1d98dee97f3755dbdc65a2b662b4b9f73b5"`
Sep 19 13:23:07.471 INFO blam! 2141b3c756a74f542331d6d239e2c1d98dee97f3755dbdc65a2b662b4b9f73b5