Dec 15 18:25:52.223 INFO testing comms-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:25:52.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 18:25:52.676 INFO [stdout] bc617470bc24eaf25261b092dbaacab6c39eb22bbff3f438df38f761faa88f25
Dec 15 18:25:52.683 INFO running `"docker" "start" "-a" "bc617470bc24eaf25261b092dbaacab6c39eb22bbff3f438df38f761faa88f25"`
Dec 15 18:25:54.272 INFO [stderr] usermod: no changes
Dec 15 18:25:54.353 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 15 18:25:55.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 15 18:25:55.664 INFO [stderr] su: No module specific data is present
Dec 15 18:25:56.221 INFO running `"docker" "inspect" "bc617470bc24eaf25261b092dbaacab6c39eb22bbff3f438df38f761faa88f25"`
Dec 15 18:25:56.475 INFO running `"docker" "rm" "-f" "bc617470bc24eaf25261b092dbaacab6c39eb22bbff3f438df38f761faa88f25"`
Dec 15 18:25:56.771 INFO [stdout] bc617470bc24eaf25261b092dbaacab6c39eb22bbff3f438df38f761faa88f25
Dec 15 18:25:56.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 18:25:57.220 INFO [stdout] 85e49fab2ecd6601f33b9cdffbe624ea5acae6d509da9fdbc2d0d48ae1c88a62
Dec 15 18:25:57.222 INFO running `"docker" "start" "-a" "85e49fab2ecd6601f33b9cdffbe624ea5acae6d509da9fdbc2d0d48ae1c88a62"`
Dec 15 18:25:59.066 INFO [stderr] usermod: no changes
Dec 15 18:25:59.189 INFO [stderr]    Compiling comms v0.1.4 (/source)
Dec 15 18:26:01.531 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 15 18:26:01.531 INFO [stderr]   --> src/lib.rs:56:33
Dec 15 18:26:01.531 INFO [stderr]    |
Dec 15 18:26:01.531 INFO [stderr] 56 |     pub fn unpark_noop() -> Arc<executor::Unpark> {
Dec 15 18:26:01.531 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^
Dec 15 18:26:01.531 INFO [stderr]    |
Dec 15 18:26:01.531 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 18:26:01.531 INFO [stderr] 
Dec 15 18:26:01.532 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 15 18:26:01.532 INFO [stderr]   --> src/lib.rs:59:14
Dec 15 18:26:01.532 INFO [stderr]    |
Dec 15 18:26:01.532 INFO [stderr] 59 |         impl executor::Unpark for Foo {
Dec 15 18:26:01.532 INFO [stderr]    |              ^^^^^^^^^^^^^^^^
Dec 15 18:26:01.532 INFO [stderr] 
Dec 15 18:26:01.767 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 18:26:01.767 INFO [stderr]    --> src/client/mod.rs:391:49
Dec 15 18:26:01.767 INFO [stderr]     |
Dec 15 18:26:01.767 INFO [stderr] 391 |             if let Ok(Async::NotReady) = future.poll_future(unpark_noop()) {
Dec 15 18:26:01.767 INFO [stderr]     |                                                 ^^^^^^^^^^^
Dec 15 18:26:01.767 INFO [stderr] 
Dec 15 18:26:02.091 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 18:26:02.091 INFO [stderr]    --> src/room/mod.rs:294:24
Dec 15 18:26:02.091 INFO [stderr]     |
Dec 15 18:26:02.091 INFO [stderr] 294 |         assert!(future.poll_future(unpark_noop()).unwrap().is_not_ready());
Dec 15 18:26:02.091 INFO [stderr]     |                        ^^^^^^^^^^^
Dec 15 18:26:02.091 INFO [stderr] 
Dec 15 18:26:07.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
Dec 15 18:26:07.872 INFO [stderr] su: No module specific data is present
Dec 15 18:26:08.721 INFO running `"docker" "inspect" "85e49fab2ecd6601f33b9cdffbe624ea5acae6d509da9fdbc2d0d48ae1c88a62"`
Dec 15 18:26:08.991 INFO running `"docker" "rm" "-f" "85e49fab2ecd6601f33b9cdffbe624ea5acae6d509da9fdbc2d0d48ae1c88a62"`
Dec 15 18:26:09.326 INFO [stdout] 85e49fab2ecd6601f33b9cdffbe624ea5acae6d509da9fdbc2d0d48ae1c88a62