Aug 02 09:40:29.177 INFO checking frust-0.0.7 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:40:29.177 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:40:29.177 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:40:29.177 INFO running `"docker" "create" "-v" "/tmp/crater.DDeR9YhqsI5O:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 09:40:29.403 INFO blam! ecf5b62e31ba674ee50b574c4342b582d2eb447fc1c4a649f2a42085d652711f
Aug 02 09:40:29.405 INFO running `"docker" "start" "-a" "ecf5b62e31ba674ee50b574c4342b582d2eb447fc1c4a649f2a42085d652711f"`
Aug 02 09:40:31.642 INFO kablam!     Checking frust v0.0.7 (file:///source)
Aug 02 09:40:32.507 INFO kablam! warning: unused import: `std::collections::*`
Aug 02 09:40:32.507 INFO kablam!    --> src/semigroup.rs:313:9
Aug 02 09:40:32.507 INFO kablam!     |
Aug 02 09:40:32.507 INFO kablam! 313 |     use std::collections::*;
Aug 02 09:40:32.507 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 02 09:40:32.507 INFO kablam!     |
Aug 02 09:40:32.508 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 02 09:40:32.508 INFO kablam! 
Aug 02 09:40:32.508 INFO kablam! warning: unused import: `std::cell::*`
Aug 02 09:40:32.508 INFO kablam!    --> src/semigroup.rs:314:9
Aug 02 09:40:32.508 INFO kablam!     |
Aug 02 09:40:32.508 INFO kablam! 314 |     use std::cell::*;
Aug 02 09:40:32.509 INFO kablam!     |         ^^^^^^^^^^^^
Aug 02 09:40:32.509 INFO kablam! 
Aug 02 09:40:32.512 INFO kablam! warning: unused import: `std::collections::*`
Aug 02 09:40:32.512 INFO kablam!    --> src/monoid.rs:226:9
Aug 02 09:40:32.513 INFO kablam!     |
Aug 02 09:40:32.513 INFO kablam! 226 |     use std::collections::*;
Aug 02 09:40:32.513 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 02 09:40:32.513 INFO kablam! 
Aug 02 09:40:35.796 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Aug 02 09:40:35.806 INFO kablam! su: No module specific data is present
Aug 02 09:40:36.535 INFO running `"docker" "rm" "-f" "ecf5b62e31ba674ee50b574c4342b582d2eb447fc1c4a649f2a42085d652711f"`
Aug 02 09:40:36.697 INFO blam! ecf5b62e31ba674ee50b574c4342b582d2eb447fc1c4a649f2a42085d652711f