Dec 07 20:06:53.811 INFO testing comms-0.1.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 20:06:53.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 20:06:54.376 INFO [stdout] 89c5b3e6fa74c2a986e09c555073c2df6524103ee397885677a982fb1ccafae8
Dec 07 20:06:54.378 INFO running `"docker" "start" "-a" "89c5b3e6fa74c2a986e09c555073c2df6524103ee397885677a982fb1ccafae8"`
Dec 07 20:06:55.848 INFO [stderr] usermod: no changes
Dec 07 20:06:55.999 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 07 20:06:57.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 07 20:06:57.272 INFO [stderr] su: No module specific data is present
Dec 07 20:06:58.244 INFO running `"docker" "inspect" "89c5b3e6fa74c2a986e09c555073c2df6524103ee397885677a982fb1ccafae8"`
Dec 07 20:06:58.508 INFO running `"docker" "rm" "-f" "89c5b3e6fa74c2a986e09c555073c2df6524103ee397885677a982fb1ccafae8"`
Dec 07 20:06:58.764 INFO [stdout] 89c5b3e6fa74c2a986e09c555073c2df6524103ee397885677a982fb1ccafae8
Dec 07 20:06:58.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 20:06:59.390 INFO [stdout] 07db3c4549b59e8dab8c34fad534d95085727181cfd46717148c48e91a86bb26
Dec 07 20:06:59.391 INFO running `"docker" "start" "-a" "07db3c4549b59e8dab8c34fad534d95085727181cfd46717148c48e91a86bb26"`
Dec 07 20:07:01.024 INFO [stderr] usermod: no changes
Dec 07 20:07:01.213 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 07 20:07:03.588 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 07 20:07:03.588 INFO [stderr]   --> src/lib.rs:56:33
Dec 07 20:07:03.596 INFO [stderr]    |
Dec 07 20:07:03.596 INFO [stderr] 56 |     pub fn unpark_noop() -> Arc<executor::Unpark> {
Dec 07 20:07:03.596 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^
Dec 07 20:07:03.596 INFO [stderr]    |
Dec 07 20:07:03.596 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 07 20:07:03.596 INFO [stderr] 
Dec 07 20:07:03.596 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 07 20:07:03.596 INFO [stderr]   --> src/lib.rs:59:14
Dec 07 20:07:03.596 INFO [stderr]    |
Dec 07 20:07:03.596 INFO [stderr] 59 |         impl executor::Unpark for Foo {
Dec 07 20:07:03.596 INFO [stderr]    |              ^^^^^^^^^^^^^^^^
Dec 07 20:07:03.596 INFO [stderr] 
Dec 07 20:07:03.812 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 07 20:07:03.812 INFO [stderr]    --> src/client/mod.rs:391:49
Dec 07 20:07:03.812 INFO [stderr]     |
Dec 07 20:07:03.812 INFO [stderr] 391 |             if let Ok(Async::NotReady) = future.poll_future(unpark_noop()) {
Dec 07 20:07:03.812 INFO [stderr]     |                                                 ^^^^^^^^^^^
Dec 07 20:07:03.812 INFO [stderr] 
Dec 07 20:07:04.052 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 07 20:07:04.052 INFO [stderr]    --> src/room/mod.rs:294:24
Dec 07 20:07:04.052 INFO [stderr]     |
Dec 07 20:07:04.052 INFO [stderr] 294 |         assert!(future.poll_future(unpark_noop()).unwrap().is_not_ready());
Dec 07 20:07:04.052 INFO [stderr]     |                        ^^^^^^^^^^^
Dec 07 20:07:04.052 INFO [stderr] 
Dec 07 20:07:10.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.98s
Dec 07 20:07:10.062 INFO [stderr] su: No module specific data is present
Dec 07 20:07:10.834 INFO running `"docker" "inspect" "07db3c4549b59e8dab8c34fad534d95085727181cfd46717148c48e91a86bb26"`
Dec 07 20:07:11.290 INFO running `"docker" "rm" "-f" "07db3c4549b59e8dab8c34fad534d95085727181cfd46717148c48e91a86bb26"`
Dec 07 20:07:11.600 INFO [stdout] 07db3c4549b59e8dab8c34fad534d95085727181cfd46717148c48e91a86bb26