Aug 02 12:53:00.320 INFO checking circular-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 12:53:00.320 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:00.320 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:53:00.320 INFO running `"docker" "create" "-v" "/tmp/crater.HLicGOFAl1cd:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 12:53:00.657 INFO blam! 1d539c6c1dbe53aa65ee5f77d829a6f4fed396d6a7a6c5fca8aea3dfa969736f
Aug 02 12:53:00.658 INFO running `"docker" "start" "-a" "1d539c6c1dbe53aa65ee5f77d829a6f4fed396d6a7a6c5fca8aea3dfa969736f"`
Aug 02 12:53:01.874 INFO kablam!     Checking circular v0.2.0 (file:///source)
Aug 02 12:53:02.818 INFO kablam! warning: unused import: `std::str`
Aug 02 12:53:02.818 INFO kablam!    --> src/lib.rs:387:7
Aug 02 12:53:02.818 INFO kablam!     |
Aug 02 12:53:02.818 INFO kablam! 387 |   use std::str;
Aug 02 12:53:02.818 INFO kablam!     |       ^^^^^^^^
Aug 02 12:53:02.818 INFO kablam!     |
Aug 02 12:53:02.818 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 02 12:53:02.818 INFO kablam! 
Aug 02 12:53:03.853 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Aug 02 12:53:03.860 INFO kablam! su: No module specific data is present
Aug 02 12:53:04.851 INFO running `"docker" "rm" "-f" "1d539c6c1dbe53aa65ee5f77d829a6f4fed396d6a7a6c5fca8aea3dfa969736f"`
Aug 02 12:53:05.032 INFO blam! 1d539c6c1dbe53aa65ee5f77d829a6f4fed396d6a7a6c5fca8aea3dfa969736f