Sep 10 08:10:31.952 INFO checking synchrotron-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 08:10:31.952 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 08:10:31.952 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:10:32.118 INFO blam! 80306400a96346c0cf77dd73dc32a445d4c38eede76f56c8278516dec14baeff
Sep 10 08:10:32.120 INFO running `"docker" "start" "-a" "80306400a96346c0cf77dd73dc32a445d4c38eede76f56c8278516dec14baeff"`
Sep 10 08:10:32.731 INFO kablam! usermod: no changes
Sep 10 08:10:32.852 INFO kablam!     Checking index_queue v0.1.0
Sep 10 08:10:32.852 INFO kablam!     Checking vec-arena v0.1.1
Sep 10 08:10:33.073 INFO kablam!     Checking synchrotron v0.1.0 (file:///source)
Sep 10 08:10:33.266 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 10 08:10:33.266 INFO kablam!   --> src/lib.rs:15:38
Sep 10 08:10:33.266 INFO kablam!    |
Sep 10 08:10:33.266 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 10 08:10:33.266 INFO kablam!    |                                      ^^^^^^
Sep 10 08:10:33.266 INFO kablam!    |
Sep 10 08:10:33.266 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 08:10:33.266 INFO kablam! 
Sep 10 08:10:33.266 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 10 08:10:33.266 INFO kablam!   --> src/lib.rs:94:6
Sep 10 08:10:33.266 INFO kablam!    |
Sep 10 08:10:33.266 INFO kablam! 94 | impl Unpark for Ticket {
Sep 10 08:10:33.266 INFO kablam!    |      ^^^^^^
Sep 10 08:10:33.266 INFO kablam! 
Sep 10 08:10:33.266 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:33.266 INFO kablam!    --> src/lib.rs:177:9
Sep 10 08:10:33.266 INFO kablam!     |
Sep 10 08:10:33.266 INFO kablam! 177 |         task::park().unpark();
Sep 10 08:10:33.266 INFO kablam!     |         ^^^^^^^^^^
Sep 10 08:10:33.266 INFO kablam! 
Sep 10 08:10:33.277 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 10 08:10:33.277 INFO kablam!   --> src/lib.rs:15:38
Sep 10 08:10:33.277 INFO kablam!    |
Sep 10 08:10:33.277 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Sep 10 08:10:33.277 INFO kablam!    |                                      ^^^^^^
Sep 10 08:10:33.277 INFO kablam!    |
Sep 10 08:10:33.277 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 08:10:33.277 INFO kablam! 
Sep 10 08:10:33.277 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 10 08:10:33.277 INFO kablam!   --> src/lib.rs:94:6
Sep 10 08:10:33.277 INFO kablam!    |
Sep 10 08:10:33.277 INFO kablam! 94 | impl Unpark for Ticket {
Sep 10 08:10:33.277 INFO kablam!    |      ^^^^^^
Sep 10 08:10:33.277 INFO kablam! 
Sep 10 08:10:33.277 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:33.277 INFO kablam!    --> src/lib.rs:177:9
Sep 10 08:10:33.277 INFO kablam!     |
Sep 10 08:10:33.278 INFO kablam! 177 |         task::park().unpark();
Sep 10 08:10:33.278 INFO kablam!     |         ^^^^^^^^^^
Sep 10 08:10:33.278 INFO kablam! 
Sep 10 08:10:33.321 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 10 08:10:33.321 INFO kablam!    --> src/lib.rs:130:16
Sep 10 08:10:33.321 INFO kablam!     |
Sep 10 08:10:33.321 INFO kablam! 130 |         ticket.unpark();
Sep 10 08:10:33.321 INFO kablam!     |                ^^^^^^
Sep 10 08:10:33.321 INFO kablam! 
Sep 10 08:10:33.330 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:33.330 INFO kablam!    --> src/lib.rs:177:22
Sep 10 08:10:33.330 INFO kablam!     |
Sep 10 08:10:33.330 INFO kablam! 177 |         task::park().unpark();
Sep 10 08:10:33.330 INFO kablam!     |                      ^^^^^^
Sep 10 08:10:33.330 INFO kablam! 
Sep 10 08:10:33.340 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 10 08:10:33.340 INFO kablam!    --> src/lib.rs:291:47
Sep 10 08:10:33.340 INFO kablam!     |
Sep 10 08:10:33.340 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 10 08:10:33.340 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 10 08:10:33.340 INFO kablam! 
Sep 10 08:10:33.342 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 10 08:10:33.342 INFO kablam!    --> src/lib.rs:304:46
Sep 10 08:10:33.342 INFO kablam!     |
Sep 10 08:10:33.342 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 10 08:10:33.342 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 10 08:10:33.342 INFO kablam! 
Sep 10 08:10:33.354 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Sep 10 08:10:33.354 INFO kablam!    --> src/lib.rs:130:16
Sep 10 08:10:33.354 INFO kablam!     |
Sep 10 08:10:33.354 INFO kablam! 130 |         ticket.unpark();
Sep 10 08:10:33.354 INFO kablam!     |                ^^^^^^
Sep 10 08:10:33.354 INFO kablam! 
Sep 10 08:10:33.364 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:33.364 INFO kablam!    --> src/lib.rs:177:22
Sep 10 08:10:33.364 INFO kablam!     |
Sep 10 08:10:33.365 INFO kablam! 177 |         task::park().unpark();
Sep 10 08:10:33.365 INFO kablam!     |                      ^^^^^^
Sep 10 08:10:33.365 INFO kablam! 
Sep 10 08:10:33.373 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 10 08:10:33.373 INFO kablam!    --> src/lib.rs:291:47
Sep 10 08:10:33.373 INFO kablam!     |
Sep 10 08:10:33.373 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Sep 10 08:10:33.373 INFO kablam!     |                                               ^^^^^^^^^^^
Sep 10 08:10:33.373 INFO kablam! 
Sep 10 08:10:33.375 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 10 08:10:33.375 INFO kablam!    --> src/lib.rs:304:46
Sep 10 08:10:33.375 INFO kablam!     |
Sep 10 08:10:33.375 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Sep 10 08:10:33.375 INFO kablam!     |                                              ^^^^^^^^^^^
Sep 10 08:10:33.375 INFO kablam! 
Sep 10 08:10:33.586 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 10 08:10:33.586 INFO kablam!  --> tests/simple.rs:8:36
Sep 10 08:10:33.586 INFO kablam!   |
Sep 10 08:10:33.586 INFO kablam! 8 | use futures::{future, task, Async, BoxFuture, Future};
Sep 10 08:10:33.586 INFO kablam!   |                                    ^^^^^^^^^
Sep 10 08:10:33.586 INFO kablam!   |
Sep 10 08:10:33.586 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 08:10:33.586 INFO kablam! 
Sep 10 08:10:33.586 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 10 08:10:33.586 INFO kablam!   --> tests/simple.rs:18:12
Sep 10 08:10:33.586 INFO kablam!    |
Sep 10 08:10:33.586 INFO kablam! 18 |         -> BoxFuture<(), Void> {
Sep 10 08:10:33.586 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 10 08:10:33.586 INFO kablam! 
Sep 10 08:10:33.586 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 10 08:10:33.586 INFO kablam!   --> tests/simple.rs:33:42
Sep 10 08:10:33.586 INFO kablam!    |
Sep 10 08:10:33.586 INFO kablam! 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Sep 10 08:10:33.586 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 08:10:33.586 INFO kablam! 
Sep 10 08:10:33.586 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:33.586 INFO kablam!   --> tests/simple.rs:43:36
Sep 10 08:10:33.586 INFO kablam!    |
Sep 10 08:10:33.586 INFO kablam! 43 |                 inbox.waiting.push(task::park());
Sep 10 08:10:33.586 INFO kablam!    |                                    ^^^^^^^^^^
Sep 10 08:10:33.586 INFO kablam! 
Sep 10 08:10:33.615 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:33.615 INFO kablam!   --> tests/simple.rs:26:18
Sep 10 08:10:33.615 INFO kablam!    |
Sep 10 08:10:33.615 INFO kablam! 26 |             task.unpark();
Sep 10 08:10:33.615 INFO kablam!    |                  ^^^^^^
Sep 10 08:10:33.617 INFO kablam! 
Sep 10 08:10:33.622 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 10 08:10:33.622 INFO kablam!   --> tests/simple.rs:30:20
Sep 10 08:10:33.622 INFO kablam!    |
Sep 10 08:10:33.622 INFO kablam! 30 |     future::ok(()).boxed()
Sep 10 08:10:33.622 INFO kablam!    |                    ^^^^^
Sep 10 08:10:33.622 INFO kablam! 
Sep 10 08:10:33.629 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 10 08:10:33.629 INFO kablam!   --> tests/simple.rs:47:8
Sep 10 08:10:33.629 INFO kablam!    |
Sep 10 08:10:33.629 INFO kablam! 47 |     }).boxed()
Sep 10 08:10:33.629 INFO kablam!    |        ^^^^^
Sep 10 08:10:33.629 INFO kablam! 
Sep 10 08:10:34.149 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:34.149 INFO kablam!   --> benches/busy.rs:13:9
Sep 10 08:10:34.149 INFO kablam!    |
Sep 10 08:10:34.149 INFO kablam! 13 |         task::park().unpark();
Sep 10 08:10:34.149 INFO kablam!    |         ^^^^^^^^^^
Sep 10 08:10:34.149 INFO kablam!    |
Sep 10 08:10:34.149 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 08:10:34.149 INFO kablam! 
Sep 10 08:10:34.150 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:34.150 INFO kablam!   --> benches/busy.rs:25:9
Sep 10 08:10:34.150 INFO kablam!    |
Sep 10 08:10:34.150 INFO kablam! 25 |         task::park().unpark();
Sep 10 08:10:34.150 INFO kablam!    |         ^^^^^^^^^^
Sep 10 08:10:34.150 INFO kablam! 
Sep 10 08:10:34.150 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Sep 10 08:10:34.150 INFO kablam!   --> benches/busy.rs:37:9
Sep 10 08:10:34.150 INFO kablam!    |
Sep 10 08:10:34.150 INFO kablam! 37 |         task::park().unpark();
Sep 10 08:10:34.150 INFO kablam!    |         ^^^^^^^^^^
Sep 10 08:10:34.150 INFO kablam! 
Sep 10 08:10:34.175 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:34.175 INFO kablam!   --> benches/busy.rs:13:22
Sep 10 08:10:34.175 INFO kablam!    |
Sep 10 08:10:34.175 INFO kablam! 13 |         task::park().unpark();
Sep 10 08:10:34.175 INFO kablam!    |                      ^^^^^^
Sep 10 08:10:34.175 INFO kablam! 
Sep 10 08:10:34.180 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:34.180 INFO kablam!   --> benches/busy.rs:25:22
Sep 10 08:10:34.180 INFO kablam!    |
Sep 10 08:10:34.180 INFO kablam! 25 |         task::park().unpark();
Sep 10 08:10:34.180 INFO kablam!    |                      ^^^^^^
Sep 10 08:10:34.180 INFO kablam! 
Sep 10 08:10:34.198 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Sep 10 08:10:34.198 INFO kablam!   --> benches/busy.rs:37:22
Sep 10 08:10:34.198 INFO kablam!    |
Sep 10 08:10:34.198 INFO kablam! 37 |         task::park().unpark();
Sep 10 08:10:34.198 INFO kablam!    |                      ^^^^^^
Sep 10 08:10:34.198 INFO kablam! 
Sep 10 08:10:34.230 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Sep 10 08:10:34.239 INFO kablam! su: No module specific data is present
Sep 10 08:10:34.843 INFO running `"docker" "rm" "-f" "80306400a96346c0cf77dd73dc32a445d4c38eede76f56c8278516dec14baeff"`
Sep 10 08:10:34.959 INFO blam! 80306400a96346c0cf77dd73dc32a445d4c38eede76f56c8278516dec14baeff