Sep 04 03:00:06.270 INFO checking slackrbot-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:00:06.270 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:00:06.270 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:00:06.538 INFO blam! 3ed3e81475fdc0817eb88deae4f99b988d06da6e71e0228b6084d059e6ad04a7
Sep 04 03:00:06.540 INFO running `"docker" "start" "-a" "3ed3e81475fdc0817eb88deae4f99b988d06da6e71e0228b6084d059e6ad04a7"`
Sep 04 03:00:07.397 INFO kablam!     Checking slackrbot v0.1.0 (file:///source)
Sep 04 03:00:07.841 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 04 03:00:07.841 INFO kablam!  --> src/lib.rs:2:5
Sep 04 03:00:07.846 INFO kablam!   |
Sep 04 03:00:07.846 INFO kablam! 2 | use rustc_serialize::json;
Sep 04 03:00:07.846 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:00:07.846 INFO kablam!   |
Sep 04 03:00:07.846 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 03:00:07.846 INFO kablam! 
Sep 04 03:00:07.857 INFO kablam! warning: unused import: `rustc_serialize::json`
Sep 04 03:00:07.857 INFO kablam!  --> src/lib.rs:2:5
Sep 04 03:00:07.857 INFO kablam!   |
Sep 04 03:00:07.858 INFO kablam! 2 | use rustc_serialize::json;
Sep 04 03:00:07.858 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Sep 04 03:00:07.858 INFO kablam!   |
Sep 04 03:00:07.858 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 03:00:07.858 INFO kablam! 
Sep 04 03:00:07.966 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Sep 04 03:00:07.975 INFO kablam! su: No module specific data is present
Sep 04 03:00:08.510 INFO running `"docker" "rm" "-f" "3ed3e81475fdc0817eb88deae4f99b988d06da6e71e0228b6084d059e6ad04a7"`
Sep 04 03:00:08.635 INFO blam! 3ed3e81475fdc0817eb88deae4f99b988d06da6e71e0228b6084d059e6ad04a7