Sep 01 04:41:53.444 INFO checking synchrotron-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:41:53.444 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:41:53.444 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:41:53.682 INFO blam! 1c06de54598a55ce9647fa156275a325224697683362c72ae3c9f505973d0e1f
Sep 01 04:41:53.684 INFO running `"docker" "start" "-a" "1c06de54598a55ce9647fa156275a325224697683362c72ae3c9f505973d0e1f"`
Sep 01 04:41:54.619 INFO kablam!     Checking vec-arena v0.1.1
Sep 01 04:41:54.619 INFO kablam!     Checking index_queue v0.1.0
Sep 01 04:41:54.622 INFO kablam!     Checking tokio-core v0.1.17
Sep 01 04:41:55.467 INFO kablam!     Checking synchrotron v0.1.0 (file:///source)
Sep 01 04:41:55.860 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 01 04:41:55.860 INFO kablam!   --> src/lib.rs:15:38
Sep 01 04:41:55.860 INFO kablam!    |
Sep 01 04:41:55.860 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 01 04:41:55.860 INFO kablam!    |                                      ^^^^^^
Sep 01 04:41:55.860 INFO kablam!    |
Sep 01 04:41:55.860 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 04:41:55.860 INFO kablam! 
Sep 01 04:41:55.861 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 01 04:41:55.861 INFO kablam!   --> src/lib.rs:94:6
Sep 01 04:41:55.861 INFO kablam!    |
Sep 01 04:41:55.861 INFO kablam! 94 | impl Unpark for Ticket {
Sep 01 04:41:55.861 INFO kablam!    |      ^^^^^^
Sep 01 04:41:55.861 INFO kablam! 
Sep 01 04:41:55.861 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:41:55.861 INFO kablam!    --> src/lib.rs:177:9
Sep 01 04:41:55.861 INFO kablam!     |
Sep 01 04:41:55.861 INFO kablam! 177 |         task::park().unpark();
Sep 01 04:41:55.861 INFO kablam!     |         ^^^^^^^^^^
Sep 01 04:41:55.861 INFO kablam! 
Sep 01 04:41:56.050 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 01 04:41:56.050 INFO kablam!    --> src/lib.rs:130:16
Sep 01 04:41:56.050 INFO kablam!     |
Sep 01 04:41:56.050 INFO kablam! 130 |         ticket.unpark();
Sep 01 04:41:56.050 INFO kablam!     |                ^^^^^^
Sep 01 04:41:56.050 INFO kablam! 
Sep 01 04:41:56.076 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:41:56.076 INFO kablam!    --> src/lib.rs:177:22
Sep 01 04:41:56.076 INFO kablam!     |
Sep 01 04:41:56.077 INFO kablam! 177 |         task::park().unpark();
Sep 01 04:41:56.077 INFO kablam!     |                      ^^^^^^
Sep 01 04:41:56.077 INFO kablam! 
Sep 01 04:41:56.106 INFO kablam! warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Sep 01 04:41:56.106 INFO kablam!    --> src/lib.rs:291:47
Sep 01 04:41:56.106 INFO kablam!     |
Sep 01 04:41:56.106 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 01 04:41:56.106 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 01 04:41:56.106 INFO kablam! 
Sep 01 04:41:56.111 INFO kablam! warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Sep 01 04:41:56.111 INFO kablam!    --> src/lib.rs:304:46
Sep 01 04:41:56.111 INFO kablam!     |
Sep 01 04:41:56.111 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 01 04:41:56.111 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 01 04:41:56.111 INFO kablam! 
Sep 01 04:41:59.309 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 01 04:41:59.309 INFO kablam!   --> src/lib.rs:15:38
Sep 01 04:41:59.309 INFO kablam!    |
Sep 01 04:41:59.309 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 01 04:41:59.309 INFO kablam!    |                                      ^^^^^^
Sep 01 04:41:59.316 INFO kablam!    |
Sep 01 04:41:59.316 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 04:41:59.316 INFO kablam! 
Sep 01 04:41:59.317 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 01 04:41:59.317 INFO kablam!   --> src/lib.rs:94:6
Sep 01 04:41:59.317 INFO kablam!    |
Sep 01 04:41:59.317 INFO kablam! 94 | impl Unpark for Ticket {
Sep 01 04:41:59.317 INFO kablam!    |      ^^^^^^
Sep 01 04:41:59.317 INFO kablam! 
Sep 01 04:41:59.317 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:41:59.317 INFO kablam!    --> src/lib.rs:177:9
Sep 01 04:41:59.317 INFO kablam!     |
Sep 01 04:41:59.317 INFO kablam! 177 |         task::park().unpark();
Sep 01 04:41:59.317 INFO kablam!     |         ^^^^^^^^^^
Sep 01 04:41:59.317 INFO kablam! 
Sep 01 04:41:59.495 INFO kablam! 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
Sep 01 04:41:59.495 INFO kablam!  --> tests/simple.rs:8:36
Sep 01 04:41:59.495 INFO kablam!   |
Sep 01 04:41:59.495 INFO kablam! 8 | use futures::{future, task, Async, BoxFuture, Future};
Sep 01 04:41:59.495 INFO kablam!   |                                    ^^^^^^^^^
Sep 01 04:41:59.495 INFO kablam!   |
Sep 01 04:41:59.495 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 01 04:41:59.495 INFO kablam! 
Sep 01 04:41:59.496 INFO kablam! 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
Sep 01 04:41:59.496 INFO kablam!   --> tests/simple.rs:18:12
Sep 01 04:41:59.496 INFO kablam!    |
Sep 01 04:41:59.496 INFO kablam! 18 |         -> BoxFuture<(), Void> {
Sep 01 04:41:59.496 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 01 04:41:59.496 INFO kablam! 
Sep 01 04:41:59.496 INFO kablam! 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
Sep 01 04:41:59.496 INFO kablam!   --> tests/simple.rs:33:42
Sep 01 04:41:59.496 INFO kablam!    |
Sep 01 04:41:59.496 INFO kablam! 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Sep 01 04:41:59.496 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:41:59.497 INFO kablam! 
Sep 01 04:41:59.497 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:41:59.497 INFO kablam!   --> tests/simple.rs:43:36
Sep 01 04:41:59.497 INFO kablam!    |
Sep 01 04:41:59.497 INFO kablam! 43 |                 inbox.waiting.push(task::park());
Sep 01 04:41:59.497 INFO kablam!    |                                    ^^^^^^^^^^
Sep 01 04:41:59.497 INFO kablam! 
Sep 01 04:41:59.542 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 01 04:41:59.542 INFO kablam!    --> src/lib.rs:130:16
Sep 01 04:41:59.542 INFO kablam!     |
Sep 01 04:41:59.542 INFO kablam! 130 |         ticket.unpark();
Sep 01 04:41:59.542 INFO kablam!     |                ^^^^^^
Sep 01 04:41:59.552 INFO kablam! 
Sep 01 04:41:59.592 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:41:59.592 INFO kablam!    --> src/lib.rs:177:22
Sep 01 04:41:59.592 INFO kablam!     |
Sep 01 04:41:59.592 INFO kablam! 177 |         task::park().unpark();
Sep 01 04:41:59.592 INFO kablam!     |                      ^^^^^^
Sep 01 04:41:59.594 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:41:59.595 INFO kablam!   --> tests/simple.rs:26:18
Sep 01 04:41:59.595 INFO kablam!    |
Sep 01 04:41:59.595 INFO kablam! 26 |             task.unpark();
Sep 01 04:41:59.595 INFO kablam!    |                  ^^^^^^
Sep 01 04:41:59.595 INFO kablam! 
Sep 01 04:41:59.599 INFO kablam! 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
Sep 01 04:41:59.599 INFO kablam!   --> tests/simple.rs:30:20
Sep 01 04:41:59.599 INFO kablam!    |
Sep 01 04:41:59.599 INFO kablam! 30 |     future::ok(()).boxed()
Sep 01 04:41:59.599 INFO kablam!    |                    ^^^^^
Sep 01 04:41:59.599 INFO kablam! 
Sep 01 04:41:59.600 INFO kablam! 
Sep 01 04:41:59.615 INFO kablam! 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
Sep 01 04:41:59.615 INFO kablam!   --> tests/simple.rs:47:8
Sep 01 04:41:59.615 INFO kablam!    |
Sep 01 04:41:59.615 INFO kablam! 47 |     }).boxed()
Sep 01 04:41:59.615 INFO kablam!    |        ^^^^^
Sep 01 04:41:59.615 INFO kablam! 
Sep 01 04:41:59.627 INFO kablam! warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Sep 01 04:41:59.627 INFO kablam!    --> src/lib.rs:291:47
Sep 01 04:41:59.627 INFO kablam!     |
Sep 01 04:41:59.627 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 01 04:41:59.627 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 01 04:41:59.627 INFO kablam! 
Sep 01 04:41:59.631 INFO kablam! warning: use of deprecated item 'futures::task_impl::std::<impl futures::task::Spawn<F>>::poll_future': recommended to use `poll_future_notify` instead
Sep 01 04:41:59.631 INFO kablam!    --> src/lib.rs:304:46
Sep 01 04:41:59.631 INFO kablam!     |
Sep 01 04:41:59.631 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 01 04:41:59.631 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 01 04:41:59.631 INFO kablam! 
Sep 01 04:42:00.919 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:42:00.919 INFO kablam!   --> benches/busy.rs:13:9
Sep 01 04:42:00.919 INFO kablam!    |
Sep 01 04:42:00.919 INFO kablam! 13 |         task::park().unpark();
Sep 01 04:42:00.919 INFO kablam!    |         ^^^^^^^^^^
Sep 01 04:42:00.919 INFO kablam!    |
Sep 01 04:42:00.919 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 04:42:00.919 INFO kablam! 
Sep 01 04:42:00.919 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:42:00.919 INFO kablam!   --> benches/busy.rs:25:9
Sep 01 04:42:00.920 INFO kablam!    |
Sep 01 04:42:00.920 INFO kablam! 25 |         task::park().unpark();
Sep 01 04:42:00.920 INFO kablam!    |         ^^^^^^^^^^
Sep 01 04:42:00.920 INFO kablam! 
Sep 01 04:42:00.920 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 01 04:42:00.920 INFO kablam!   --> benches/busy.rs:37:9
Sep 01 04:42:00.920 INFO kablam!    |
Sep 01 04:42:00.920 INFO kablam! 37 |         task::park().unpark();
Sep 01 04:42:00.920 INFO kablam!    |         ^^^^^^^^^^
Sep 01 04:42:00.920 INFO kablam! 
Sep 01 04:42:00.970 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:42:00.970 INFO kablam!   --> benches/busy.rs:13:22
Sep 01 04:42:00.970 INFO kablam!    |
Sep 01 04:42:00.970 INFO kablam! 13 |         task::park().unpark();
Sep 01 04:42:00.970 INFO kablam!    |                      ^^^^^^
Sep 01 04:42:00.970 INFO kablam! 
Sep 01 04:42:00.982 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:42:00.982 INFO kablam!   --> benches/busy.rs:25:22
Sep 01 04:42:00.982 INFO kablam!    |
Sep 01 04:42:00.982 INFO kablam! 25 |         task::park().unpark();
Sep 01 04:42:00.982 INFO kablam!    |                      ^^^^^^
Sep 01 04:42:00.982 INFO kablam! 
Sep 01 04:42:01.019 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 01 04:42:01.019 INFO kablam!   --> benches/busy.rs:37:22
Sep 01 04:42:01.019 INFO kablam!    |
Sep 01 04:42:01.019 INFO kablam! 37 |         task::park().unpark();
Sep 01 04:42:01.019 INFO kablam!    |                      ^^^^^^
Sep 01 04:42:01.019 INFO kablam! 
Sep 01 04:42:01.089 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
Sep 01 04:42:01.096 INFO kablam! su: No module specific data is present
Sep 01 04:42:01.595 INFO running `"docker" "rm" "-f" "1c06de54598a55ce9647fa156275a325224697683362c72ae3c9f505973d0e1f"`
Sep 01 04:42:01.744 INFO blam! 1c06de54598a55ce9647fa156275a325224697683362c72ae3c9f505973d0e1f