Sep 19 19:18:56.361 INFO checking synchrotron-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 19:18:56.361 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 19:18:56.361 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:18:56.556 INFO blam! 50f81b1462bd466c741959376175f8c94268e8cd5b30aa3173bd8412f1f67efd
Sep 19 19:18:56.558 INFO running `"docker" "start" "-a" "50f81b1462bd466c741959376175f8c94268e8cd5b30aa3173bd8412f1f67efd"`
Sep 19 19:18:57.360 INFO kablam! usermod: no changes
Sep 19 19:18:57.519 INFO kablam!     Checking vec-arena v0.1.1
Sep 19 19:18:57.522 INFO kablam!     Checking index_queue v0.1.0
Sep 19 19:18:57.526 INFO kablam!     Checking tokio-core v0.1.17
Sep 19 19:18:58.222 INFO kablam!     Checking synchrotron v0.1.0 (/source)
Sep 19 19:18:58.715 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 19 19:18:58.716 INFO kablam!   --> src/lib.rs:15:38
Sep 19 19:18:58.717 INFO kablam!    |
Sep 19 19:18:58.717 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 19 19:18:58.717 INFO kablam!    |                                      ^^^^^^
Sep 19 19:18:58.718 INFO kablam!    |
Sep 19 19:18:58.718 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 19:18:58.718 INFO kablam! 
Sep 19 19:18:58.719 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 19 19:18:58.719 INFO kablam!   --> src/lib.rs:94:6
Sep 19 19:18:58.719 INFO kablam!    |
Sep 19 19:18:58.720 INFO kablam! 94 | impl Unpark for Ticket {
Sep 19 19:18:58.720 INFO kablam!    |      ^^^^^^
Sep 19 19:18:58.720 INFO kablam! 
Sep 19 19:18:58.720 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:18:58.720 INFO kablam!    --> src/lib.rs:177:9
Sep 19 19:18:58.720 INFO kablam!     |
Sep 19 19:18:58.720 INFO kablam! 177 |         task::park().unpark();
Sep 19 19:18:58.720 INFO kablam!     |         ^^^^^^^^^^
Sep 19 19:18:58.720 INFO kablam! 
Sep 19 19:18:58.797 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 19 19:18:58.797 INFO kablam!    --> src/lib.rs:130:16
Sep 19 19:18:58.797 INFO kablam!     |
Sep 19 19:18:58.797 INFO kablam! 130 |         ticket.unpark();
Sep 19 19:18:58.797 INFO kablam!     |                ^^^^^^
Sep 19 19:18:58.797 INFO kablam! 
Sep 19 19:18:58.807 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:18:58.808 INFO kablam!    --> src/lib.rs:177:22
Sep 19 19:18:58.808 INFO kablam!     |
Sep 19 19:18:58.809 INFO kablam! 177 |         task::park().unpark();
Sep 19 19:18:58.809 INFO kablam!     |                      ^^^^^^
Sep 19 19:18:58.809 INFO kablam! 
Sep 19 19:18:58.828 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 19 19:18:58.828 INFO kablam!    --> src/lib.rs:291:47
Sep 19 19:18:58.828 INFO kablam!     |
Sep 19 19:18:58.828 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 19 19:18:58.828 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 19 19:18:58.828 INFO kablam! 
Sep 19 19:18:58.838 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 19 19:18:58.838 INFO kablam!    --> src/lib.rs:304:46
Sep 19 19:18:58.838 INFO kablam!     |
Sep 19 19:18:58.838 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 19 19:18:58.838 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 19 19:18:58.838 INFO kablam! 
Sep 19 19:18:59.963 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 19 19:18:59.964 INFO kablam!   --> src/lib.rs:15:38
Sep 19 19:18:59.964 INFO kablam!    |
Sep 19 19:18:59.964 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 19 19:18:59.964 INFO kablam!    |                                      ^^^^^^
Sep 19 19:18:59.964 INFO kablam!    |
Sep 19 19:18:59.970 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 19:18:59.970 INFO kablam! 
Sep 19 19:18:59.970 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 19 19:18:59.970 INFO kablam!   --> src/lib.rs:94:6
Sep 19 19:18:59.970 INFO kablam!    |
Sep 19 19:18:59.970 INFO kablam! 94 | impl Unpark for Ticket {
Sep 19 19:18:59.970 INFO kablam!    |      ^^^^^^
Sep 19 19:18:59.970 INFO kablam! 
Sep 19 19:18:59.970 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:18:59.970 INFO kablam!    --> src/lib.rs:177:9
Sep 19 19:18:59.970 INFO kablam!     |
Sep 19 19:18:59.970 INFO kablam! 177 |         task::park().unpark();
Sep 19 19:18:59.970 INFO kablam!     |         ^^^^^^^^^^
Sep 19 19:18:59.970 INFO kablam! 
Sep 19 19:18:59.971 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 19 19:18:59.972 INFO kablam!  --> tests/simple.rs:8:36
Sep 19 19:18:59.972 INFO kablam!   |
Sep 19 19:18:59.972 INFO kablam! 8 | use futures::{future, task, Async, BoxFuture, Future};
Sep 19 19:18:59.972 INFO kablam!   |                                    ^^^^^^^^^
Sep 19 19:18:59.972 INFO kablam!   |
Sep 19 19:18:59.972 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 19 19:18:59.972 INFO kablam! 
Sep 19 19:18:59.973 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 19 19:18:59.973 INFO kablam!   --> tests/simple.rs:18:12
Sep 19 19:18:59.973 INFO kablam!    |
Sep 19 19:18:59.973 INFO kablam! 18 |         -> BoxFuture<(), Void> {
Sep 19 19:18:59.973 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 19 19:18:59.973 INFO kablam! 
Sep 19 19:18:59.973 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 19 19:18:59.973 INFO kablam!   --> tests/simple.rs:33:42
Sep 19 19:18:59.974 INFO kablam!    |
Sep 19 19:18:59.974 INFO kablam! 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Sep 19 19:18:59.974 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 19:18:59.974 INFO kablam! 
Sep 19 19:18:59.974 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:18:59.974 INFO kablam!   --> tests/simple.rs:43:36
Sep 19 19:18:59.974 INFO kablam!    |
Sep 19 19:18:59.974 INFO kablam! 43 |                 inbox.waiting.push(task::park());
Sep 19 19:18:59.974 INFO kablam!    |                                    ^^^^^^^^^^
Sep 19 19:18:59.974 INFO kablam! 
Sep 19 19:19:00.016 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:19:00.017 INFO kablam!   --> tests/simple.rs:26:18
Sep 19 19:19:00.017 INFO kablam!    |
Sep 19 19:19:00.017 INFO kablam! 26 |             task.unpark();
Sep 19 19:19:00.017 INFO kablam!    |                  ^^^^^^
Sep 19 19:19:00.017 INFO kablam! 
Sep 19 19:19:00.021 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 19 19:19:00.021 INFO kablam!   --> tests/simple.rs:30:20
Sep 19 19:19:00.021 INFO kablam!    |
Sep 19 19:19:00.021 INFO kablam! 30 |     future::ok(()).boxed()
Sep 19 19:19:00.021 INFO kablam!    |                    ^^^^^
Sep 19 19:19:00.021 INFO kablam! 
Sep 19 19:19:00.039 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 19 19:19:00.039 INFO kablam!   --> tests/simple.rs:47:8
Sep 19 19:19:00.039 INFO kablam!    |
Sep 19 19:19:00.039 INFO kablam! 47 |     }).boxed()
Sep 19 19:19:00.039 INFO kablam!    |        ^^^^^
Sep 19 19:19:00.039 INFO kablam! 
Sep 19 19:19:00.048 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 19 19:19:00.048 INFO kablam!    --> src/lib.rs:130:16
Sep 19 19:19:00.048 INFO kablam!     |
Sep 19 19:19:00.048 INFO kablam! 130 |         ticket.unpark();
Sep 19 19:19:00.048 INFO kablam!     |                ^^^^^^
Sep 19 19:19:00.048 INFO kablam! 
Sep 19 19:19:00.056 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:19:00.056 INFO kablam!    --> src/lib.rs:177:22
Sep 19 19:19:00.056 INFO kablam!     |
Sep 19 19:19:00.056 INFO kablam! 177 |         task::park().unpark();
Sep 19 19:19:00.056 INFO kablam!     |                      ^^^^^^
Sep 19 19:19:00.056 INFO kablam! 
Sep 19 19:19:00.065 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 19 19:19:00.065 INFO kablam!    --> src/lib.rs:291:47
Sep 19 19:19:00.065 INFO kablam!     |
Sep 19 19:19:00.065 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 19 19:19:00.065 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 19 19:19:00.065 INFO kablam! 
Sep 19 19:19:00.073 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 19 19:19:00.073 INFO kablam!    --> src/lib.rs:304:46
Sep 19 19:19:00.073 INFO kablam!     |
Sep 19 19:19:00.073 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 19 19:19:00.073 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 19 19:19:00.073 INFO kablam! 
Sep 19 19:19:00.574 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:19:00.574 INFO kablam!   --> benches/busy.rs:13:9
Sep 19 19:19:00.574 INFO kablam!    |
Sep 19 19:19:00.574 INFO kablam! 13 |         task::park().unpark();
Sep 19 19:19:00.574 INFO kablam!    |         ^^^^^^^^^^
Sep 19 19:19:00.574 INFO kablam!    |
Sep 19 19:19:00.574 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 19 19:19:00.574 INFO kablam! 
Sep 19 19:19:00.574 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:19:00.574 INFO kablam!   --> benches/busy.rs:25:9
Sep 19 19:19:00.574 INFO kablam!    |
Sep 19 19:19:00.574 INFO kablam! 25 |         task::park().unpark();
Sep 19 19:19:00.574 INFO kablam!    |         ^^^^^^^^^^
Sep 19 19:19:00.574 INFO kablam! 
Sep 19 19:19:00.574 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 19 19:19:00.574 INFO kablam!   --> benches/busy.rs:37:9
Sep 19 19:19:00.574 INFO kablam!    |
Sep 19 19:19:00.574 INFO kablam! 37 |         task::park().unpark();
Sep 19 19:19:00.574 INFO kablam!    |         ^^^^^^^^^^
Sep 19 19:19:00.574 INFO kablam! 
Sep 19 19:19:00.595 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:19:00.595 INFO kablam!   --> benches/busy.rs:13:22
Sep 19 19:19:00.595 INFO kablam!    |
Sep 19 19:19:00.595 INFO kablam! 13 |         task::park().unpark();
Sep 19 19:19:00.595 INFO kablam!    |                      ^^^^^^
Sep 19 19:19:00.595 INFO kablam! 
Sep 19 19:19:00.600 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:19:00.600 INFO kablam!   --> benches/busy.rs:25:22
Sep 19 19:19:00.600 INFO kablam!    |
Sep 19 19:19:00.600 INFO kablam! 25 |         task::park().unpark();
Sep 19 19:19:00.600 INFO kablam!    |                      ^^^^^^
Sep 19 19:19:00.600 INFO kablam! 
Sep 19 19:19:00.617 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 19 19:19:00.617 INFO kablam!   --> benches/busy.rs:37:22
Sep 19 19:19:00.617 INFO kablam!    |
Sep 19 19:19:00.617 INFO kablam! 37 |         task::park().unpark();
Sep 19 19:19:00.617 INFO kablam!    |                      ^^^^^^
Sep 19 19:19:00.617 INFO kablam! 
Sep 19 19:19:00.649 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
Sep 19 19:19:00.661 INFO kablam! su: No module specific data is present
Sep 19 19:19:01.473 INFO running `"docker" "rm" "-f" "50f81b1462bd466c741959376175f8c94268e8cd5b30aa3173bd8412f1f67efd"`
Sep 19 19:19:01.596 INFO blam! 50f81b1462bd466c741959376175f8c94268e8cd5b30aa3173bd8412f1f67efd