Dec 18 13:58:37.767 INFO checking mio-0.6.16 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:58:37.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mio/0.6.16:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:58:38.008 INFO [stdout] 605842d0ab56e37f2cf07c5329a2014d982d5b44af29e36e8a6de68ff79dbfbe
Dec 18 13:58:38.010 INFO running `"docker" "start" "-a" "605842d0ab56e37f2cf07c5329a2014d982d5b44af29e36e8a6de68ff79dbfbe"`
Dec 18 13:58:38.717 INFO [stderr]     Checking mio v0.6.16 (/opt/crater/workdir)
Dec 18 13:58:40.980 INFO [stderr] warning: use of deprecated item 'mio::Registration::new': use `new2` instead
Dec 18 13:58:40.980 INFO [stderr]   --> benches/bench_poll.rs:23:22
Dec 18 13:58:40.980 INFO [stderr]    |
Dec 18 13:58:40.980 INFO [stderr] 23 |         let (r, s) = Registration::new(
Dec 18 13:58:40.980 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^
Dec 18 13:58:40.980 INFO [stderr]    |
Dec 18 13:58:40.980 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:58:40.980 INFO [stderr] 
Dec 18 13:58:42.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Dec 18 13:58:42.778 INFO running `"docker" "inspect" "605842d0ab56e37f2cf07c5329a2014d982d5b44af29e36e8a6de68ff79dbfbe"`
Dec 18 13:58:42.882 INFO running `"docker" "rm" "-f" "605842d0ab56e37f2cf07c5329a2014d982d5b44af29e36e8a6de68ff79dbfbe"`
Dec 18 13:58:43.010 INFO [stdout] 605842d0ab56e37f2cf07c5329a2014d982d5b44af29e36e8a6de68ff79dbfbe