Aug 11 14:31:49.190 INFO checking flate2-0.2.20 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 14:31:49.190 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:31:49.190 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 14:31:49.190 INFO running `"docker" "create" "-v" "/tmp/crater.cROXbzfxJBbJ:/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 14:31:49.333 INFO blam! 81237e2f7bcecb5e95c66639c09ab1542fc12650e0f3acf2fb905e8149e43158
Aug 11 14:31:49.335 INFO running `"docker" "start" "-a" "81237e2f7bcecb5e95c66639c09ab1542fc12650e0f3acf2fb905e8149e43158"`
Aug 11 14:31:50.412 INFO kablam!     Checking quickcheck v0.4.1
Aug 11 14:31:50.420 INFO kablam!     Checking flate2 v0.2.20 (file:///source)
Aug 11 14:31:50.971 INFO kablam! warning: unused import: `std::env`
Aug 11 14:31:50.971 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 11 14:31:50.972 INFO kablam!   |
Aug 11 14:31:50.972 INFO kablam! 1 | use std::env;
Aug 11 14:31:50.972 INFO kablam!   |     ^^^^^^^^
Aug 11 14:31:50.972 INFO kablam!   |
Aug 11 14:31:50.972 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 14:31:50.972 INFO kablam! 
Aug 11 14:32:07.014 INFO kablam! warning: unused import: `std::env`
Aug 11 14:32:07.014 INFO kablam!  --> src/gz/mod.rs:1:5
Aug 11 14:32:07.014 INFO kablam!   |
Aug 11 14:32:07.014 INFO kablam! 1 | use std::env;
Aug 11 14:32:07.014 INFO kablam!   |     ^^^^^^^^
Aug 11 14:32:07.014 INFO kablam!   |
Aug 11 14:32:07.014 INFO kablam! note: lint level defined here
Aug 11 14:32:07.014 INFO kablam!  --> src/lib.rs:103:24
Aug 11 14:32:07.014 INFO kablam!   |
Aug 11 14:32:07.014 INFO kablam! 10| #![cfg_attr(test, deny(warnings))]
Aug 11 14:32:07.014 INFO kablam!   |                        ^^^^^^^^
Aug 11 14:32:07.014 INFO kablam!   = note: #[warn(unused_imports)] implied by #[warn(warnings)]
Aug 11 14:32:07.015 INFO kablam! 
Aug 11 14:32:08.487 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.22s
Aug 11 14:32:08.513 INFO kablam! su: No module specific data is present
Aug 11 14:32:09.261 INFO running `"docker" "rm" "-f" "81237e2f7bcecb5e95c66639c09ab1542fc12650e0f3acf2fb905e8149e43158"`
Aug 11 14:32:09.360 INFO blam! 81237e2f7bcecb5e95c66639c09ab1542fc12650e0f3acf2fb905e8149e43158