Aug 02 02:56:19.421 INFO checking oscillator-0.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:56:19.422 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:56:19.422 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:56:19.422 INFO running `"docker" "create" "-v" "/tmp/crater.YhrVvvf87txk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+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 02 02:56:19.684 INFO blam! 9ba3eb16c0478967fe5a6b02eff10865721bc6e41d4cbd4cf68f9e976e9f302c
Aug 02 02:56:19.685 INFO running `"docker" "start" "-a" "9ba3eb16c0478967fe5a6b02eff10865721bc6e41d4cbd4cf68f9e976e9f302c"`
Aug 02 02:56:20.805 INFO kablam!     Checking stopwatch v0.0.6
Aug 02 02:56:21.707 INFO kablam!     Checking oscillator v0.1.0 (file:///source)
Aug 02 02:56:23.634 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:56:23.634 INFO kablam!   --> tests/lib.rs:28:9
Aug 02 02:56:23.634 INFO kablam!    |
Aug 02 02:56:23.634 INFO kablam! 28 |     let mut timer = Stopwatch::start_new();
Aug 02 02:56:23.634 INFO kablam!    |         ----^^^^^
Aug 02 02:56:23.634 INFO kablam!    |         |
Aug 02 02:56:23.634 INFO kablam!    |         help: remove this `mut`
Aug 02 02:56:23.635 INFO kablam!    |
Aug 02 02:56:23.635 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 02:56:23.635 INFO kablam! 
Aug 02 02:56:23.635 INFO kablam! warning: variable does not need to be mutable
Aug 02 02:56:23.635 INFO kablam!   --> tests/lib.rs:44:9
Aug 02 02:56:23.635 INFO kablam!    |
Aug 02 02:56:23.635 INFO kablam! 44 |     let mut timer = Stopwatch::start_new();
Aug 02 02:56:23.635 INFO kablam!    |         ----^^^^^
Aug 02 02:56:23.635 INFO kablam!    |         |
Aug 02 02:56:23.636 INFO kablam!    |         help: remove this `mut`
Aug 02 02:56:23.636 INFO kablam! 
Aug 02 02:56:23.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Aug 02 02:56:23.685 INFO kablam! su: No module specific data is present
Aug 02 02:56:24.257 INFO running `"docker" "rm" "-f" "9ba3eb16c0478967fe5a6b02eff10865721bc6e41d4cbd4cf68f9e976e9f302c"`
Aug 02 02:56:24.418 INFO blam! 9ba3eb16c0478967fe5a6b02eff10865721bc6e41d4cbd4cf68f9e976e9f302c