Sep 21 07:00:05.496 INFO checking mio-0.6.16 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 07:00:05.497 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 07:00:05.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:00:05.614 INFO blam! d9e595fb7983c5c9414024cab21159996c2881e29a726a8a2f84f12e34209d23
Sep 21 07:00:05.615 INFO running `"docker" "start" "-a" "d9e595fb7983c5c9414024cab21159996c2881e29a726a8a2f84f12e34209d23"`
Sep 21 07:00:06.764 INFO kablam! usermod: no changes
Sep 21 07:00:06.864 INFO kablam!     Checking mio v0.6.16 (/source)
Sep 21 07:00:09.129 INFO kablam! warning: use of deprecated item 'mio::Registration::new': use `new2` instead
Sep 21 07:00:09.129 INFO kablam!   --> benches/bench_poll.rs:23:22
Sep 21 07:00:09.129 INFO kablam!    |
Sep 21 07:00:09.129 INFO kablam! 23 |         let (r, s) = Registration::new(
Sep 21 07:00:09.129 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^
Sep 21 07:00:09.129 INFO kablam!    |
Sep 21 07:00:09.129 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 07:00:09.129 INFO kablam! 
Sep 21 07:00:10.726 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
Sep 21 07:00:10.734 INFO kablam! su: No module specific data is present
Sep 21 07:00:11.682 INFO running `"docker" "rm" "-f" "d9e595fb7983c5c9414024cab21159996c2881e29a726a8a2f84f12e34209d23"`
Sep 21 07:00:11.774 INFO blam! d9e595fb7983c5c9414024cab21159996c2881e29a726a8a2f84f12e34209d23