Dec 15 18:25:50.907 INFO testing comms-0.1.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:25:50.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 18:25:51.598 INFO [stdout] a7dde38d15904caaab28905b518fed32a6c0e09627e1dc4250917700d6aabe3d
Dec 15 18:25:51.600 INFO running `"docker" "start" "-a" "a7dde38d15904caaab28905b518fed32a6c0e09627e1dc4250917700d6aabe3d"`
Dec 15 18:25:53.062 INFO [stderr] usermod: no changes
Dec 15 18:25:53.229 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 15 18:25:54.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 15 18:25:54.439 INFO [stderr] su: No module specific data is present
Dec 15 18:25:55.228 INFO running `"docker" "inspect" "a7dde38d15904caaab28905b518fed32a6c0e09627e1dc4250917700d6aabe3d"`
Dec 15 18:25:55.573 INFO running `"docker" "rm" "-f" "a7dde38d15904caaab28905b518fed32a6c0e09627e1dc4250917700d6aabe3d"`
Dec 15 18:25:55.983 INFO [stdout] a7dde38d15904caaab28905b518fed32a6c0e09627e1dc4250917700d6aabe3d
Dec 15 18:25:55.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 18:25:56.471 INFO [stdout] 1bf74141870c2efe123c661e15e3980e71aaa1c9a6f87bb929448cadc83ef348
Dec 15 18:25:56.473 INFO running `"docker" "start" "-a" "1bf74141870c2efe123c661e15e3980e71aaa1c9a6f87bb929448cadc83ef348"`
Dec 15 18:25:57.974 INFO [stderr] usermod: no changes
Dec 15 18:25:58.123 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 15 18:26:00.208 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 15 18:26:00.208 INFO [stderr]   --> src/lib.rs:56:33
Dec 15 18:26:00.209 INFO [stderr]    |
Dec 15 18:26:00.209 INFO [stderr] 56 |     pub fn unpark_noop() -> Arc<executor::Unpark> {
Dec 15 18:26:00.209 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^
Dec 15 18:26:00.209 INFO [stderr]    |
Dec 15 18:26:00.209 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 18:26:00.209 INFO [stderr] 
Dec 15 18:26:00.209 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 15 18:26:00.209 INFO [stderr]   --> src/lib.rs:59:14
Dec 15 18:26:00.209 INFO [stderr]    |
Dec 15 18:26:00.209 INFO [stderr] 59 |         impl executor::Unpark for Foo {
Dec 15 18:26:00.215 INFO [stderr]    |              ^^^^^^^^^^^^^^^^
Dec 15 18:26:00.215 INFO [stderr] 
Dec 15 18:26:00.479 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 15 18:26:00.479 INFO [stderr]    --> src/client/mod.rs:391:49
Dec 15 18:26:00.479 INFO [stderr]     |
Dec 15 18:26:00.479 INFO [stderr] 391 |             if let Ok(Async::NotReady) = future.poll_future(unpark_noop()) {
Dec 15 18:26:00.479 INFO [stderr]     |                                                 ^^^^^^^^^^^
Dec 15 18:26:00.479 INFO [stderr] 
Dec 15 18:26:00.783 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 15 18:26:00.783 INFO [stderr]    --> src/room/mod.rs:294:24
Dec 15 18:26:00.783 INFO [stderr]     |
Dec 15 18:26:00.783 INFO [stderr] 294 |         assert!(future.poll_future(unpark_noop()).unwrap().is_not_ready());
Dec 15 18:26:00.783 INFO [stderr]     |                        ^^^^^^^^^^^
Dec 15 18:26:00.783 INFO [stderr] 
Dec 15 18:26:06.851 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
Dec 15 18:26:06.851 INFO [stderr] su: No module specific data is present
Dec 15 18:26:07.585 INFO running `"docker" "inspect" "1bf74141870c2efe123c661e15e3980e71aaa1c9a6f87bb929448cadc83ef348"`
Dec 15 18:26:07.834 INFO running `"docker" "rm" "-f" "1bf74141870c2efe123c661e15e3980e71aaa1c9a6f87bb929448cadc83ef348"`
Dec 15 18:26:08.175 INFO [stdout] 1bf74141870c2efe123c661e15e3980e71aaa1c9a6f87bb929448cadc83ef348