Aug 11 14:12:07.757 INFO checking frust-0.0.7 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 14:12:07.757 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:12:07.757 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:12:07.757 INFO running `"docker" "create" "-v" "/tmp/crater.Tb2VBWljGDAy:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 14:12:07.960 INFO blam! 8c8640e3ddd6083aaec5ea5f39f005a785042bfef71cd46cb4d3c96ffc1f3ed5
Aug 11 14:12:07.963 INFO running `"docker" "start" "-a" "8c8640e3ddd6083aaec5ea5f39f005a785042bfef71cd46cb4d3c96ffc1f3ed5"`
Aug 11 14:12:09.678 INFO kablam!     Checking frust v0.0.7 (file:///source)
Aug 11 14:12:11.974 INFO kablam! warning: unused import: `std::collections::*`
Aug 11 14:12:11.974 INFO kablam!    --> src/semigroup.rs:313:9
Aug 11 14:12:11.974 INFO kablam!     |
Aug 11 14:12:11.974 INFO kablam! 313 |     use std::collections::*;
Aug 11 14:12:11.974 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 11 14:12:11.974 INFO kablam!     |
Aug 11 14:12:11.974 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 14:12:11.974 INFO kablam! 
Aug 11 14:12:11.975 INFO kablam! warning: unused import: `std::cell::*`
Aug 11 14:12:11.975 INFO kablam!    --> src/semigroup.rs:314:9
Aug 11 14:12:11.975 INFO kablam!     |
Aug 11 14:12:11.975 INFO kablam! 314 |     use std::cell::*;
Aug 11 14:12:11.975 INFO kablam!     |         ^^^^^^^^^^^^
Aug 11 14:12:11.975 INFO kablam! 
Aug 11 14:12:11.995 INFO kablam! warning: unused import: `std::collections::*`
Aug 11 14:12:11.995 INFO kablam!    --> src/monoid.rs:226:9
Aug 11 14:12:11.995 INFO kablam!     |
Aug 11 14:12:11.995 INFO kablam! 226 |     use std::collections::*;
Aug 11 14:12:11.995 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^
Aug 11 14:12:11.995 INFO kablam! 
Aug 11 14:12:16.445 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Aug 11 14:12:16.450 INFO kablam! su: No module specific data is present
Aug 11 14:12:17.050 INFO running `"docker" "rm" "-f" "8c8640e3ddd6083aaec5ea5f39f005a785042bfef71cd46cb4d3c96ffc1f3ed5"`
Aug 11 14:12:17.211 INFO blam! 8c8640e3ddd6083aaec5ea5f39f005a785042bfef71cd46cb4d3c96ffc1f3ed5