Dec 05 10:23:51.354 INFO checking mio-0.6.16 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:23:51.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 10:23:51.599 INFO [stdout] 8b587735af144f7308f9c440ef8a41ed9a477f9033c58c81e453018ba797ebab
Dec 05 10:23:51.601 INFO running `"docker" "start" "-a" "8b587735af144f7308f9c440ef8a41ed9a477f9033c58c81e453018ba797ebab"`
Dec 05 10:23:52.148 INFO [stderr] usermod: no changes
Dec 05 10:23:52.205 INFO [stderr]     Checking mio v0.6.16 (/source)
Dec 05 10:23:55.811 INFO [stderr] warning: use of deprecated item 'mio::Registration::new': use `new2` instead
Dec 05 10:23:55.811 INFO [stderr]   --> benches/bench_poll.rs:23:22
Dec 05 10:23:55.811 INFO [stderr]    |
Dec 05 10:23:55.811 INFO [stderr] 23 |         let (r, s) = Registration::new(
Dec 05 10:23:55.811 INFO [stderr]    |                      ^^^^^^^^^^^^^^^^^
Dec 05 10:23:55.811 INFO [stderr]    |
Dec 05 10:23:55.811 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 10:23:55.811 INFO [stderr] 
Dec 05 10:23:57.531 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
Dec 05 10:23:57.535 INFO [stderr] su: No module specific data is present
Dec 05 10:23:57.874 INFO running `"docker" "inspect" "8b587735af144f7308f9c440ef8a41ed9a477f9033c58c81e453018ba797ebab"`
Dec 05 10:23:58.205 INFO running `"docker" "rm" "-f" "8b587735af144f7308f9c440ef8a41ed9a477f9033c58c81e453018ba797ebab"`
Dec 05 10:23:58.522 INFO [stdout] 8b587735af144f7308f9c440ef8a41ed9a477f9033c58c81e453018ba797ebab