Sep 04 10:53:57.530 INFO checking mio-0.6.15 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 10:53:57.530 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 10:53:57.530 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 10:53:57.713 INFO blam! 8572734eec737951533ae784d62dd773c7793072f2b5ab488f0326dd8b8b51d6
Sep 04 10:53:57.715 INFO running `"docker" "start" "-a" "8572734eec737951533ae784d62dd773c7793072f2b5ab488f0326dd8b8b51d6"`
Sep 04 10:53:58.471 INFO kablam!     Checking mio v0.6.15 (file:///source)
Sep 04 10:54:02.084 INFO kablam! warning: use of deprecated item 'mio::Registration::new': use `new2` instead
Sep 04 10:54:02.084 INFO kablam!   --> benches/bench_poll.rs:23:22
Sep 04 10:54:02.084 INFO kablam!    |
Sep 04 10:54:02.084 INFO kablam! 23 |         let (r, s) = Registration::new(
Sep 04 10:54:02.084 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^
Sep 04 10:54:02.084 INFO kablam!    |
Sep 04 10:54:02.084 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 10:54:02.084 INFO kablam! 
Sep 04 10:54:06.751 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.33s
Sep 04 10:54:06.755 INFO kablam! su: No module specific data is present
Sep 04 10:54:07.158 INFO running `"docker" "rm" "-f" "8572734eec737951533ae784d62dd773c7793072f2b5ab488f0326dd8b8b51d6"`
Sep 04 10:54:07.263 INFO blam! 8572734eec737951533ae784d62dd773c7793072f2b5ab488f0326dd8b8b51d6