Aug 01 22:15:27.563 INFO checking sig-1.0.0 against 1.27.2+tmplazy for lazy_static-1
Aug 01 22:15:27.563 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:15:27.563 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:15:27.563 INFO running `"docker" "create" "-v" "/tmp/crater.4BG8LaI2nJ02:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+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 01 22:15:27.756 INFO blam! 442118cff508c7312e2df955986191b4c3dc1002869eefc8111913b5ebe6efba
Aug 01 22:15:27.758 INFO running `"docker" "start" "-a" "442118cff508c7312e2df955986191b4c3dc1002869eefc8111913b5ebe6efba"`
Aug 01 22:15:28.817 INFO kablam!     Checking sig v1.0.0 (file:///source)
Aug 01 22:15:29.886 INFO kablam! warning: static variable `signal` should have an upper case name such as `SIGNAL`
Aug 01 22:15:29.886 INFO kablam!   --> examples/winch.rs:11:1
Aug 01 22:15:29.886 INFO kablam!    |
Aug 01 22:15:29.886 INFO kablam! 11 | static mut signal: Option<i32> = None;
Aug 01 22:15:29.886 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 22:15:29.886 INFO kablam!    |
Aug 01 22:15:29.886 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Aug 01 22:15:29.886 INFO kablam! 
Aug 01 22:15:29.961 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Aug 01 22:15:29.963 INFO kablam! su: No module specific data is present
Aug 01 22:15:30.562 INFO running `"docker" "rm" "-f" "442118cff508c7312e2df955986191b4c3dc1002869eefc8111913b5ebe6efba"`
Aug 01 22:15:30.713 INFO blam! 442118cff508c7312e2df955986191b4c3dc1002869eefc8111913b5ebe6efba