Aug 10 21:42:06.928 INFO checking xyzio-0.3.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 21:42:06.928 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 21:42:06.928 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 21:42:06.928 INFO running `"docker" "create" "-v" "/tmp/crater.2jWKqyMR9Jez:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/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 10 21:42:07.178 INFO blam! 4ddb15aea3320869db974a65cf45754d3aa9e5326ed66ab0d49242ec3acf88e7
Aug 10 21:42:07.179 INFO running `"docker" "start" "-a" "4ddb15aea3320869db974a65cf45754d3aa9e5326ed66ab0d49242ec3acf88e7"`
Aug 10 21:42:08.160 INFO kablam!     Checking xyzio v0.3.1 (file:///source)
Aug 10 21:42:08.386 INFO kablam! warning: unused import: `::types::*`
Aug 10 21:42:08.386 INFO kablam!   --> src/writer.rs:34:9
Aug 10 21:42:08.386 INFO kablam!    |
Aug 10 21:42:08.386 INFO kablam! 34 |     use ::types::*;
Aug 10 21:42:08.386 INFO kablam!    |         ^^^^^^^^^^
Aug 10 21:42:08.386 INFO kablam!    |
Aug 10 21:42:08.386 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 10 21:42:08.386 INFO kablam! 
Aug 10 21:42:09.126 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Aug 10 21:42:09.129 INFO kablam! su: No module specific data is present
Aug 10 21:42:09.626 INFO running `"docker" "rm" "-f" "4ddb15aea3320869db974a65cf45754d3aa9e5326ed66ab0d49242ec3acf88e7"`
Aug 10 21:42:09.778 INFO blam! 4ddb15aea3320869db974a65cf45754d3aa9e5326ed66ab0d49242ec3acf88e7