Sep 01 13:59:33.269 INFO checking mio-0.6.15 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 13:59:33.269 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 13:59:33.269 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 13:59:33.414 INFO blam! f4ddbccaa8a5455b577c6410be40c10ad02ce0fc9faf22f9dcb359981442399b
Sep 01 13:59:33.416 INFO running `"docker" "start" "-a" "f4ddbccaa8a5455b577c6410be40c10ad02ce0fc9faf22f9dcb359981442399b"`
Sep 01 13:59:34.117 INFO kablam!     Checking mio v0.6.15 (file:///source)
Sep 01 13:59:38.118 INFO kablam! warning: use of deprecated item 'mio::Registration::new': use `new2` instead
Sep 01 13:59:38.118 INFO kablam!   --> benches/bench_poll.rs:23:22
Sep 01 13:59:38.118 INFO kablam!    |
Sep 01 13:59:38.118 INFO kablam! 23 |         let (r, s) = Registration::new(
Sep 01 13:59:38.118 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^
Sep 01 13:59:38.118 INFO kablam!    |
Sep 01 13:59:38.118 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 13:59:38.118 INFO kablam! 
Sep 01 13:59:42.234 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
Sep 01 13:59:42.240 INFO kablam! su: No module specific data is present
Sep 01 13:59:43.054 INFO running `"docker" "rm" "-f" "f4ddbccaa8a5455b577c6410be40c10ad02ce0fc9faf22f9dcb359981442399b"`
Sep 01 13:59:43.137 INFO blam! f4ddbccaa8a5455b577c6410be40c10ad02ce0fc9faf22f9dcb359981442399b