Dec 18 10:35:20.736 INFO checking synchrotron-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:35:20.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/synchrotron/0.1.0:/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 10:35:20.959 INFO [stdout] 66f3053d4ad6413276f3c8478f46577609027d014c56538c209f68746c632c8a
Dec 18 10:35:20.961 INFO running `"docker" "start" "-a" "66f3053d4ad6413276f3c8478f46577609027d014c56538c209f68746c632c8a"`
Dec 18 10:35:22.251 INFO [stderr]     Checking index_queue v0.1.0
Dec 18 10:35:22.252 INFO [stderr]     Checking vec-arena v0.1.1
Dec 18 10:35:22.254 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 18 10:35:22.608 INFO [stderr]     Checking synchrotron v0.1.0 (/opt/crater/workdir)
Dec 18 10:35:22.856 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 10:35:22.856 INFO [stderr]   --> src/lib.rs:15:38
Dec 18 10:35:22.856 INFO [stderr]    |
Dec 18 10:35:22.856 INFO [stderr] 15 | use futures::executor::{self, Spawn, Unpark};
Dec 18 10:35:22.856 INFO [stderr]    |                                      ^^^^^^
Dec 18 10:35:22.856 INFO [stderr]    |
Dec 18 10:35:22.856 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:35:22.856 INFO [stderr] 
Dec 18 10:35:22.856 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 10:35:22.856 INFO [stderr]   --> src/lib.rs:94:6
Dec 18 10:35:22.856 INFO [stderr]    |
Dec 18 10:35:22.856 INFO [stderr] 94 | impl Unpark for Ticket {
Dec 18 10:35:22.856 INFO [stderr]    |      ^^^^^^
Dec 18 10:35:22.856 INFO [stderr] 
Dec 18 10:35:22.856 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:22.856 INFO [stderr]    --> src/lib.rs:177:9
Dec 18 10:35:22.856 INFO [stderr]     |
Dec 18 10:35:22.856 INFO [stderr] 177 |         task::park().unpark();
Dec 18 10:35:22.856 INFO [stderr]     |         ^^^^^^^^^^
Dec 18 10:35:22.856 INFO [stderr] 
Dec 18 10:35:22.928 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Dec 18 10:35:22.928 INFO [stderr]    --> src/lib.rs:130:16
Dec 18 10:35:22.928 INFO [stderr]     |
Dec 18 10:35:22.928 INFO [stderr] 130 |         ticket.unpark();
Dec 18 10:35:22.928 INFO [stderr]     |                ^^^^^^
Dec 18 10:35:22.928 INFO [stderr] 
Dec 18 10:35:22.928 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:22.928 INFO [stderr]    --> src/lib.rs:177:22
Dec 18 10:35:22.928 INFO [stderr]     |
Dec 18 10:35:22.928 INFO [stderr] 177 |         task::park().unpark();
Dec 18 10:35:22.928 INFO [stderr]     |                      ^^^^^^
Dec 18 10:35:22.928 INFO [stderr] 
Dec 18 10:35:22.941 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 10:35:22.941 INFO [stderr]    --> src/lib.rs:291:47
Dec 18 10:35:22.941 INFO [stderr]     |
Dec 18 10:35:22.941 INFO [stderr] 291 |                         let poll = main.spawn.poll_future(ticket);
Dec 18 10:35:22.941 INFO [stderr]     |                                               ^^^^^^^^^^^
Dec 18 10:35:22.941 INFO [stderr] 
Dec 18 10:35:22.941 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 10:35:22.941 INFO [stderr]    --> src/lib.rs:304:46
Dec 18 10:35:22.941 INFO [stderr]     |
Dec 18 10:35:22.941 INFO [stderr] 304 |                     let poll = spawned.spawn.poll_future(ticket);
Dec 18 10:35:22.941 INFO [stderr]     |                                              ^^^^^^^^^^^
Dec 18 10:35:22.941 INFO [stderr] 
Dec 18 10:35:23.227 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 18 10:35:23.227 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 18 10:35:23.228 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 18 10:35:24.194 INFO [stderr]     Checking tokio v0.1.13
Dec 18 10:35:25.060 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 10:35:26.703 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 10:35:26.703 INFO [stderr]   --> src/lib.rs:15:38
Dec 18 10:35:26.703 INFO [stderr]    |
Dec 18 10:35:26.703 INFO [stderr] 15 | use futures::executor::{self, Spawn, Unpark};
Dec 18 10:35:26.703 INFO [stderr]    |                                      ^^^^^^
Dec 18 10:35:26.703 INFO [stderr]    |
Dec 18 10:35:26.703 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:35:26.703 INFO [stderr] 
Dec 18 10:35:26.703 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Dec 18 10:35:26.703 INFO [stderr]   --> src/lib.rs:94:6
Dec 18 10:35:26.703 INFO [stderr]    |
Dec 18 10:35:26.703 INFO [stderr] 94 | impl Unpark for Ticket {
Dec 18 10:35:26.703 INFO [stderr]    |      ^^^^^^
Dec 18 10:35:26.703 INFO [stderr] 
Dec 18 10:35:26.703 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:26.703 INFO [stderr]    --> src/lib.rs:177:9
Dec 18 10:35:26.703 INFO [stderr]     |
Dec 18 10:35:26.703 INFO [stderr] 177 |         task::park().unpark();
Dec 18 10:35:26.703 INFO [stderr]     |         ^^^^^^^^^^
Dec 18 10:35:26.703 INFO [stderr] 
Dec 18 10:35:26.724 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 10:35:26.724 INFO [stderr]  --> tests/simple.rs:8:36
Dec 18 10:35:26.724 INFO [stderr]   |
Dec 18 10:35:26.724 INFO [stderr] 8 | use futures::{future, task, Async, BoxFuture, Future};
Dec 18 10:35:26.724 INFO [stderr]   |                                    ^^^^^^^^^
Dec 18 10:35:26.724 INFO [stderr]   |
Dec 18 10:35:26.724 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 10:35:26.724 INFO [stderr] 
Dec 18 10:35:26.724 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 10:35:26.724 INFO [stderr]   --> tests/simple.rs:18:12
Dec 18 10:35:26.724 INFO [stderr]    |
Dec 18 10:35:26.724 INFO [stderr] 18 |         -> BoxFuture<(), Void> {
Dec 18 10:35:26.724 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^
Dec 18 10:35:26.724 INFO [stderr] 
Dec 18 10:35:26.724 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 10:35:26.724 INFO [stderr]   --> tests/simple.rs:33:42
Dec 18 10:35:26.724 INFO [stderr]    |
Dec 18 10:35:26.724 INFO [stderr] 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Dec 18 10:35:26.724 INFO [stderr]    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:35:26.724 INFO [stderr] 
Dec 18 10:35:26.724 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:26.724 INFO [stderr]   --> tests/simple.rs:43:36
Dec 18 10:35:26.724 INFO [stderr]    |
Dec 18 10:35:26.725 INFO [stderr] 43 |                 inbox.waiting.push(task::park());
Dec 18 10:35:26.725 INFO [stderr]    |                                    ^^^^^^^^^^
Dec 18 10:35:26.725 INFO [stderr] 
Dec 18 10:35:26.752 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:26.752 INFO [stderr]   --> tests/simple.rs:26:18
Dec 18 10:35:26.752 INFO [stderr]    |
Dec 18 10:35:26.752 INFO [stderr] 26 |             task.unpark();
Dec 18 10:35:26.752 INFO [stderr]    |                  ^^^^^^
Dec 18 10:35:26.752 INFO [stderr] 
Dec 18 10:35:26.756 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 10:35:26.756 INFO [stderr]   --> tests/simple.rs:30:20
Dec 18 10:35:26.756 INFO [stderr]    |
Dec 18 10:35:26.756 INFO [stderr] 30 |     future::ok(()).boxed()
Dec 18 10:35:26.756 INFO [stderr]    |                    ^^^^^
Dec 18 10:35:26.756 INFO [stderr] 
Dec 18 10:35:26.760 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 18 10:35:26.760 INFO [stderr]   --> tests/simple.rs:47:8
Dec 18 10:35:26.760 INFO [stderr]    |
Dec 18 10:35:26.760 INFO [stderr] 47 |     }).boxed()
Dec 18 10:35:26.760 INFO [stderr]    |        ^^^^^
Dec 18 10:35:26.760 INFO [stderr] 
Dec 18 10:35:26.760 INFO [stderr] warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Dec 18 10:35:26.760 INFO [stderr]    --> src/lib.rs:130:16
Dec 18 10:35:26.760 INFO [stderr]     |
Dec 18 10:35:26.760 INFO [stderr] 130 |         ticket.unpark();
Dec 18 10:35:26.760 INFO [stderr]     |                ^^^^^^
Dec 18 10:35:26.760 INFO [stderr] 
Dec 18 10:35:26.768 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:26.768 INFO [stderr]    --> src/lib.rs:177:22
Dec 18 10:35:26.768 INFO [stderr]     |
Dec 18 10:35:26.768 INFO [stderr] 177 |         task::park().unpark();
Dec 18 10:35:26.768 INFO [stderr]     |                      ^^^^^^
Dec 18 10:35:26.768 INFO [stderr] 
Dec 18 10:35:26.779 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 10:35:26.780 INFO [stderr]    --> src/lib.rs:291:47
Dec 18 10:35:26.780 INFO [stderr]     |
Dec 18 10:35:26.780 INFO [stderr] 291 |                         let poll = main.spawn.poll_future(ticket);
Dec 18 10:35:26.780 INFO [stderr]     |                                               ^^^^^^^^^^^
Dec 18 10:35:26.780 INFO [stderr] 
Dec 18 10:35:26.784 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 10:35:26.784 INFO [stderr]    --> src/lib.rs:304:46
Dec 18 10:35:26.784 INFO [stderr]     |
Dec 18 10:35:26.784 INFO [stderr] 304 |                     let poll = spawned.spawn.poll_future(ticket);
Dec 18 10:35:26.784 INFO [stderr]     |                                              ^^^^^^^^^^^
Dec 18 10:35:26.784 INFO [stderr] 
Dec 18 10:35:27.280 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:27.280 INFO [stderr]   --> benches/busy.rs:13:9
Dec 18 10:35:27.280 INFO [stderr]    |
Dec 18 10:35:27.280 INFO [stderr] 13 |         task::park().unpark();
Dec 18 10:35:27.280 INFO [stderr]    |         ^^^^^^^^^^
Dec 18 10:35:27.280 INFO [stderr]    |
Dec 18 10:35:27.280 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:35:27.280 INFO [stderr] 
Dec 18 10:35:27.280 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:27.280 INFO [stderr]   --> benches/busy.rs:25:9
Dec 18 10:35:27.280 INFO [stderr]    |
Dec 18 10:35:27.280 INFO [stderr] 25 |         task::park().unpark();
Dec 18 10:35:27.280 INFO [stderr]    |         ^^^^^^^^^^
Dec 18 10:35:27.280 INFO [stderr] 
Dec 18 10:35:27.280 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 18 10:35:27.280 INFO [stderr]   --> benches/busy.rs:37:9
Dec 18 10:35:27.280 INFO [stderr]    |
Dec 18 10:35:27.280 INFO [stderr] 37 |         task::park().unpark();
Dec 18 10:35:27.280 INFO [stderr]    |         ^^^^^^^^^^
Dec 18 10:35:27.280 INFO [stderr] 
Dec 18 10:35:27.296 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:27.296 INFO [stderr]   --> benches/busy.rs:13:22
Dec 18 10:35:27.296 INFO [stderr]    |
Dec 18 10:35:27.296 INFO [stderr] 13 |         task::park().unpark();
Dec 18 10:35:27.296 INFO [stderr]    |                      ^^^^^^
Dec 18 10:35:27.296 INFO [stderr] 
Dec 18 10:35:27.300 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:27.300 INFO [stderr]   --> benches/busy.rs:25:22
Dec 18 10:35:27.300 INFO [stderr]    |
Dec 18 10:35:27.300 INFO [stderr] 25 |         task::park().unpark();
Dec 18 10:35:27.300 INFO [stderr]    |                      ^^^^^^
Dec 18 10:35:27.300 INFO [stderr] 
Dec 18 10:35:27.316 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 18 10:35:27.316 INFO [stderr]   --> benches/busy.rs:37:22
Dec 18 10:35:27.316 INFO [stderr]    |
Dec 18 10:35:27.316 INFO [stderr] 37 |         task::park().unpark();
Dec 18 10:35:27.316 INFO [stderr]    |                      ^^^^^^
Dec 18 10:35:27.316 INFO [stderr] 
Dec 18 10:35:27.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Dec 18 10:35:27.843 INFO running `"docker" "inspect" "66f3053d4ad6413276f3c8478f46577609027d014c56538c209f68746c632c8a"`
Dec 18 10:35:28.072 INFO running `"docker" "rm" "-f" "66f3053d4ad6413276f3c8478f46577609027d014c56538c209f68746c632c8a"`
Dec 18 10:35:28.267 INFO [stdout] 66f3053d4ad6413276f3c8478f46577609027d014c56538c209f68746c632c8a