Aug 02 12:53:00.219 INFO checking circular-0.2.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 12:53:00.219 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:00.219 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:00.219 INFO running `"docker" "create" "-v" "/tmp/crater.AHyf3gCPSRUF:/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 02 12:53:00.513 INFO blam! c90d076360f248aa4f48fe32de3e206df1fdf2eb8d50411abe9e32ac63dcffcd
Aug 02 12:53:00.514 INFO running `"docker" "start" "-a" "c90d076360f248aa4f48fe32de3e206df1fdf2eb8d50411abe9e32ac63dcffcd"`
Aug 02 12:53:01.764 INFO kablam!     Checking circular v0.2.0 (file:///source)
Aug 02 12:53:02.772 INFO kablam! warning: unused import: `std::str`
Aug 02 12:53:02.772 INFO kablam!    --> src/lib.rs:387:7
Aug 02 12:53:02.772 INFO kablam!     |
Aug 02 12:53:02.772 INFO kablam! 387 |   use std::str;
Aug 02 12:53:02.772 INFO kablam!     |       ^^^^^^^^
Aug 02 12:53:02.773 INFO kablam!     |
Aug 02 12:53:02.773 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 02 12:53:02.773 INFO kablam! 
Aug 02 12:53:03.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Aug 02 12:53:03.681 INFO kablam! su: No module specific data is present
Aug 02 12:53:04.656 INFO running `"docker" "rm" "-f" "c90d076360f248aa4f48fe32de3e206df1fdf2eb8d50411abe9e32ac63dcffcd"`
Aug 02 12:53:04.838 INFO blam! c90d076360f248aa4f48fe32de3e206df1fdf2eb8d50411abe9e32ac63dcffcd