Sep 02 02:27:27.158 INFO checking beep-0.2.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 02 02:27:27.158 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:27:27.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:27:27.306 INFO blam! 307612dcd44d18982f159013888cfc7a47237dc1064ffd3fd2b9b28ad30baf31
Sep 02 02:27:27.307 INFO running `"docker" "start" "-a" "307612dcd44d18982f159013888cfc7a47237dc1064ffd3fd2b9b28ad30baf31"`
Sep 02 02:27:27.965 INFO kablam!     Checking beep v0.2.1 (file:///source)
Sep 02 02:27:30.109 INFO kablam! warning: unused variable: `F`
Sep 02 02:27:30.109 INFO kablam!   --> examples/song.rs:13:7
Sep 02 02:27:30.109 INFO kablam!    |
Sep 02 02:27:30.109 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 02 02:27:30.109 INFO kablam!    |       ^ help: consider using `_F` instead
Sep 02 02:27:30.109 INFO kablam!    |
Sep 02 02:27:30.109 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 02:27:30.109 INFO kablam! 
Sep 02 02:27:30.113 INFO kablam! warning: variable `C` should have a snake case name such as `c`
Sep 02 02:27:30.113 INFO kablam!   --> examples/song.rs:10:7
Sep 02 02:27:30.113 INFO kablam!    |
Sep 02 02:27:30.113 INFO kablam! 10 |   let C = Hertz::new(2093.0f64);
Sep 02 02:27:30.113 INFO kablam!    |       ^
Sep 02 02:27:30.113 INFO kablam!    |
Sep 02 02:27:30.113 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Sep 02 02:27:30.113 INFO kablam! 
Sep 02 02:27:30.113 INFO kablam! warning: variable `D` should have a snake case name such as `d`
Sep 02 02:27:30.113 INFO kablam!   --> examples/song.rs:11:7
Sep 02 02:27:30.113 INFO kablam!    |
Sep 02 02:27:30.113 INFO kablam! 11 |   let D = Hertz::new(2349.0f64);
Sep 02 02:27:30.113 INFO kablam!    |       ^
Sep 02 02:27:30.113 INFO kablam! 
Sep 02 02:27:30.113 INFO kablam! warning: variable `E` should have a snake case name such as `e`
Sep 02 02:27:30.113 INFO kablam!   --> examples/song.rs:12:7
Sep 02 02:27:30.113 INFO kablam!    |
Sep 02 02:27:30.114 INFO kablam! 12 |   let E = Hertz::new(2673.0f64);
Sep 02 02:27:30.114 INFO kablam!    |       ^
Sep 02 02:27:30.114 INFO kablam! 
Sep 02 02:27:30.114 INFO kablam! warning: variable `F` should have a snake case name such as `f`
Sep 02 02:27:30.114 INFO kablam!   --> examples/song.rs:13:7
Sep 02 02:27:30.114 INFO kablam!    |
Sep 02 02:27:30.114 INFO kablam! 13 |   let F = Hertz::new(2673.0f64);
Sep 02 02:27:30.114 INFO kablam!    |       ^
Sep 02 02:27:30.114 INFO kablam! 
Sep 02 02:27:30.114 INFO kablam! warning: variable `G` should have a snake case name such as `g`
Sep 02 02:27:30.114 INFO kablam!   --> examples/song.rs:14:7
Sep 02 02:27:30.114 INFO kablam!    |
Sep 02 02:27:30.114 INFO kablam! 14 |   let G = Hertz::new(3136.0f64);
Sep 02 02:27:30.114 INFO kablam!    |       ^
Sep 02 02:27:30.114 INFO kablam! 
Sep 02 02:27:30.129 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Sep 02 02:27:30.134 INFO kablam! su: No module specific data is present
Sep 02 02:27:30.684 INFO running `"docker" "rm" "-f" "307612dcd44d18982f159013888cfc7a47237dc1064ffd3fd2b9b28ad30baf31"`
Sep 02 02:27:30.800 INFO blam! 307612dcd44d18982f159013888cfc7a47237dc1064ffd3fd2b9b28ad30baf31