Sep 20 04:33:30.832 INFO checking beep-0.2.1 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 04:33:30.832 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 04:33:30.833 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/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 20 04:33:30.994 INFO blam! 6ec3818a0ca8c82c00b4e521e600ce869d177f5745bb0667c5236c1f7bf767d1
Sep 20 04:33:30.996 INFO running `"docker" "start" "-a" "6ec3818a0ca8c82c00b4e521e600ce869d177f5745bb0667c5236c1f7bf767d1"`
Sep 20 04:33:31.754 INFO kablam! usermod: no changes
Sep 20 04:33:31.812 INFO kablam!     Checking beep v0.2.1 (/source)
Sep 20 04:33:32.786 INFO kablam! warning: unused variable: `F`
Sep 20 04:33:32.786 INFO kablam!   --> examples/song.rs:13:7
Sep 20 04:33:32.786 INFO kablam!    |
Sep 20 04:33:32.786 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 20 04:33:32.786 INFO kablam!    |       ^ help: consider using `_F` instead
Sep 20 04:33:32.786 INFO kablam!    |
Sep 20 04:33:32.786 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 04:33:32.786 INFO kablam! 
Sep 20 04:33:32.786 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Sep 20 04:33:32.786 INFO kablam!   --> examples/song.rs:10:7
Sep 20 04:33:32.787 INFO kablam!    |
Sep 20 04:33:32.787 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Sep 20 04:33:32.787 INFO kablam!    |       ^
Sep 20 04:33:32.787 INFO kablam!    |
Sep 20 04:33:32.787 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 20 04:33:32.787 INFO kablam! 
Sep 20 04:33:32.787 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Sep 20 04:33:32.787 INFO kablam!   --> examples/song.rs:11:7
Sep 20 04:33:32.787 INFO kablam!    |
Sep 20 04:33:32.787 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Sep 20 04:33:32.787 INFO kablam!    |       ^
Sep 20 04:33:32.787 INFO kablam! 
Sep 20 04:33:32.787 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 20 04:33:32.787 INFO kablam!   --> examples/song.rs:12:7
Sep 20 04:33:32.787 INFO kablam!    |
Sep 20 04:33:32.787 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Sep 20 04:33:32.787 INFO kablam!    |       ^
Sep 20 04:33:32.787 INFO kablam! 
Sep 20 04:33:32.787 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Sep 20 04:33:32.788 INFO kablam!   --> examples/song.rs:13:7
Sep 20 04:33:32.788 INFO kablam!    |
Sep 20 04:33:32.788 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 20 04:33:32.788 INFO kablam!    |       ^
Sep 20 04:33:32.788 INFO kablam! 
Sep 20 04:33:32.788 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Sep 20 04:33:32.788 INFO kablam!   --> examples/song.rs:14:7
Sep 20 04:33:32.788 INFO kablam!    |
Sep 20 04:33:32.788 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Sep 20 04:33:32.788 INFO kablam!    |       ^
Sep 20 04:33:32.788 INFO kablam! 
Sep 20 04:33:32.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Sep 20 04:33:32.815 INFO kablam! su: No module specific data is present
Sep 20 04:33:33.403 INFO running `"docker" "rm" "-f" "6ec3818a0ca8c82c00b4e521e600ce869d177f5745bb0667c5236c1f7bf767d1"`
Sep 20 04:33:33.615 INFO blam! 6ec3818a0ca8c82c00b4e521e600ce869d177f5745bb0667c5236c1f7bf767d1