Dec 18 17:25:57.737 INFO checking comms-0.1.4 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:25:57.737 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/comms/0.1.4:/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 17:25:58.084 INFO [stdout] 71bcf774e1f9606784e0c493279017aa9ee68af5f376e800802e2e227540a3df
Dec 18 17:25:58.084 INFO running `"docker" "start" "-a" "71bcf774e1f9606784e0c493279017aa9ee68af5f376e800802e2e227540a3df"`
Dec 18 17:26:00.118 INFO [stderr]     Checking comms v0.1.4 (/opt/crater/workdir)
Dec 18 17:26:00.145 INFO [stderr]     Checking quickcheck v0.2.27
Dec 18 17:26:02.910 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 17:26:02.910 INFO [stderr]   --> src/lib.rs:56:33
Dec 18 17:26:02.910 INFO [stderr]    |
Dec 18 17:26:02.910 INFO [stderr] 56 |     pub fn unpark_noop() -> Arc<executor::Unpark> {
Dec 18 17:26:02.910 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^
Dec 18 17:26:02.910 INFO [stderr]    |
Dec 18 17:26:02.910 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:26:02.910 INFO [stderr] 
Dec 18 17:26:02.910 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 17:26:02.910 INFO [stderr]   --> src/lib.rs:59:14
Dec 18 17:26:02.910 INFO [stderr]    |
Dec 18 17:26:02.910 INFO [stderr] 59 |         impl executor::Unpark for Foo {
Dec 18 17:26:02.910 INFO [stderr]    |              ^^^^^^^^^^^^^^^^
Dec 18 17:26:02.910 INFO [stderr] 
Dec 18 17:26:03.081 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Dec 18 17:26:03.081 INFO [stderr]    --> src/client/mod.rs:391:49
Dec 18 17:26:03.081 INFO [stderr]     |
Dec 18 17:26:03.081 INFO [stderr] 391 |             if let Ok(Async::NotReady) = future.poll_future(unpark_noop()) {
Dec 18 17:26:03.081 INFO [stderr]     |                                                 ^^^^^^^^^^^
Dec 18 17:26:03.081 INFO [stderr] 
Dec 18 17:26:03.316 INFO [stderr] warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Dec 18 17:26:03.316 INFO [stderr]    --> src/room/mod.rs:294:24
Dec 18 17:26:03.316 INFO [stderr]     |
Dec 18 17:26:03.316 INFO [stderr] 294 |         assert!(future.poll_future(unpark_noop()).unwrap().is_not_ready());
Dec 18 17:26:03.316 INFO [stderr]     |                        ^^^^^^^^^^^
Dec 18 17:26:03.316 INFO [stderr] 
Dec 18 17:26:03.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 18 17:26:04.398 INFO running `"docker" "inspect" "71bcf774e1f9606784e0c493279017aa9ee68af5f376e800802e2e227540a3df"`
Dec 18 17:26:04.687 INFO running `"docker" "rm" "-f" "71bcf774e1f9606784e0c493279017aa9ee68af5f376e800802e2e227540a3df"`
Dec 18 17:26:04.976 INFO [stdout] 71bcf774e1f9606784e0c493279017aa9ee68af5f376e800802e2e227540a3df