Aug 02 04:27:14.075 INFO checking message_verifier-1.1.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 04:27:14.075 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:27:14.075 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:27:14.075 INFO running `"docker" "create" "-v" "/tmp/crater.cl825jbdNBOR:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2+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 04:27:14.292 INFO blam! d6ee698a591d6bb8e866a8419091083a7df9453d7e04eef9e0d7b2093d38b6d6
Aug 02 04:27:14.294 INFO running `"docker" "start" "-a" "d6ee698a591d6bb8e866a8419091083a7df9453d7e04eef9e0d7b2093d38b6d6"`
Aug 02 04:27:15.359 INFO kablam!     Checking message_verifier v1.1.0 (file:///source)
Aug 02 04:27:16.521 INFO kablam! warning: unused import: `std::str`
Aug 02 04:27:16.521 INFO kablam!    --> src/lib.rs:409:9
Aug 02 04:27:16.521 INFO kablam!     |
Aug 02 04:27:16.521 INFO kablam! 409 |     use std::str;
Aug 02 04:27:16.521 INFO kablam!     |         ^^^^^^^^
Aug 02 04:27:16.521 INFO kablam!     |
Aug 02 04:27:16.521 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 02 04:27:16.521 INFO kablam! 
Aug 02 04:27:19.621 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
Aug 02 04:27:19.668 INFO kablam! su: No module specific data is present
Aug 02 04:27:20.502 INFO running `"docker" "rm" "-f" "d6ee698a591d6bb8e866a8419091083a7df9453d7e04eef9e0d7b2093d38b6d6"`
Aug 02 04:27:20.658 INFO blam! d6ee698a591d6bb8e866a8419091083a7df9453d7e04eef9e0d7b2093d38b6d6