Sep 21 12:41:37.705 INFO checking byteorder-1.2.6 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 12:41:37.705 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 12:41:37.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:41:37.875 INFO blam! 627385c110b78ded65111d7ff7056ffb60606b706d3f9680fe8de88c9b26eedd
Sep 21 12:41:37.877 INFO running `"docker" "start" "-a" "627385c110b78ded65111d7ff7056ffb60606b706d3f9680fe8de88c9b26eedd"`
Sep 21 12:41:38.308 INFO kablam! usermod: no changes
Sep 21 12:41:38.355 INFO kablam!     Checking byteorder v1.2.6 (/source)
Sep 21 12:41:39.866 INFO kablam! warning: unused import: `Rng`
Sep 21 12:41:39.866 INFO kablam!     --> src/lib.rs:2309:22
Sep 21 12:41:39.866 INFO kablam!      |
Sep 21 12:41:39.866 INFO kablam! 2309 |     use self::rand::{Rng, thread_rng};
Sep 21 12:41:39.866 INFO kablam!      |                      ^^^
Sep 21 12:41:39.866 INFO kablam!      |
Sep 21 12:41:39.866 INFO kablam!      = note: #[warn(unused_imports)] on by default
Sep 21 12:41:39.866 INFO kablam! 
Sep 21 12:41:40.450 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Sep 21 12:41:40.453 INFO kablam! su: No module specific data is present
Sep 21 12:41:40.984 INFO running `"docker" "rm" "-f" "627385c110b78ded65111d7ff7056ffb60606b706d3f9680fe8de88c9b26eedd"`
Sep 21 12:41:41.076 INFO blam! 627385c110b78ded65111d7ff7056ffb60606b706d3f9680fe8de88c9b26eedd