Aug 01 20:58:16.368 INFO checking synchrotron-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 20:58:16.368 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:58:16.368 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:58:16.368 INFO running `"docker" "create" "-v" "/tmp/crater.LcMM5eCGdYGN:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:58:16.615 INFO blam! cb97231292a9495a3b7c81fac13e4764af1ac50022b0cc873c70d306709fa6cc
Aug 01 20:58:16.620 INFO running `"docker" "start" "-a" "cb97231292a9495a3b7c81fac13e4764af1ac50022b0cc873c70d306709fa6cc"`
Aug 01 20:58:17.680 INFO kablam!     Checking vec-arena v0.1.1
Aug 01 20:58:17.682 INFO kablam!     Checking index_queue v0.1.0
Aug 01 20:58:18.323 INFO kablam!     Checking synchrotron v0.1.0 (file:///source)
Aug 01 20:58:18.850 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Aug 01 20:58:18.851 INFO kablam!   --> src/lib.rs:15:38
Aug 01 20:58:18.851 INFO kablam!    |
Aug 01 20:58:18.851 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Aug 01 20:58:18.851 INFO kablam!    |                                      ^^^^^^
Aug 01 20:58:18.851 INFO kablam!    |
Aug 01 20:58:18.851 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 01 20:58:18.851 INFO kablam! 
Aug 01 20:58:18.851 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Aug 01 20:58:18.851 INFO kablam!   --> src/lib.rs:94:6
Aug 01 20:58:18.852 INFO kablam!    |
Aug 01 20:58:18.852 INFO kablam! 94 | impl Unpark for Ticket {
Aug 01 20:58:18.852 INFO kablam!    |      ^^^^^^
Aug 01 20:58:18.852 INFO kablam! 
Aug 01 20:58:18.852 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Aug 01 20:58:18.852 INFO kablam!    --> src/lib.rs:177:9
Aug 01 20:58:18.852 INFO kablam!     |
Aug 01 20:58:18.852 INFO kablam! 177 |         task::park().unpark();
Aug 01 20:58:18.852 INFO kablam!     |         ^^^^^^^^^^
Aug 01 20:58:18.852 INFO kablam! 
Aug 01 20:58:19.004 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Aug 01 20:58:19.004 INFO kablam!    --> src/lib.rs:130:16
Aug 01 20:58:19.004 INFO kablam!     |
Aug 01 20:58:19.004 INFO kablam! 130 |         ticket.unpark();
Aug 01 20:58:19.004 INFO kablam!     |                ^^^^^^
Aug 01 20:58:19.004 INFO kablam! 
Aug 01 20:58:19.011 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Aug 01 20:58:19.011 INFO kablam!   --> src/lib.rs:15:38
Aug 01 20:58:19.011 INFO kablam!    |
Aug 01 20:58:19.011 INFO kablam! 15 | use futures::executor::{self, Spawn, Unpark};
Aug 01 20:58:19.011 INFO kablam!    |                                      ^^^^^^
Aug 01 20:58:19.011 INFO kablam!    |
Aug 01 20:58:19.011 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 01 20:58:19.011 INFO kablam! 
Aug 01 20:58:19.012 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Aug 01 20:58:19.012 INFO kablam!   --> src/lib.rs:94:6
Aug 01 20:58:19.012 INFO kablam!    |
Aug 01 20:58:19.012 INFO kablam! 94 | impl Unpark for Ticket {
Aug 01 20:58:19.012 INFO kablam!    |      ^^^^^^
Aug 01 20:58:19.012 INFO kablam! 
Aug 01 20:58:19.012 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Aug 01 20:58:19.012 INFO kablam!    --> src/lib.rs:177:9
Aug 01 20:58:19.012 INFO kablam!     |
Aug 01 20:58:19.012 INFO kablam! 177 |         task::park().unpark();
Aug 01 20:58:19.012 INFO kablam!     |         ^^^^^^^^^^
Aug 01 20:58:19.013 INFO kablam! 
Aug 01 20:58:19.029 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Aug 01 20:58:19.029 INFO kablam!    --> src/lib.rs:177:22
Aug 01 20:58:19.029 INFO kablam!     |
Aug 01 20:58:19.029 INFO kablam! 177 |         task::park().unpark();
Aug 01 20:58:19.030 INFO kablam!     |                      ^^^^^^
Aug 01 20:58:19.030 INFO kablam! 
Aug 01 20:58:19.058 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
Aug 01 20:58:19.058 INFO kablam!    --> src/lib.rs:291:47
Aug 01 20:58:19.058 INFO kablam!     |
Aug 01 20:58:19.058 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Aug 01 20:58:19.058 INFO kablam!     |                                               ^^^^^^^^^^^
Aug 01 20:58:19.058 INFO kablam! 
Aug 01 20:58:19.063 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
Aug 01 20:58:19.063 INFO kablam!    --> src/lib.rs:304:46
Aug 01 20:58:19.063 INFO kablam!     |
Aug 01 20:58:19.063 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Aug 01 20:58:19.063 INFO kablam!     |                                              ^^^^^^^^^^^
Aug 01 20:58:19.063 INFO kablam! 
Aug 01 20:58:19.168 INFO kablam! warning: use of deprecated item 'futures::task::Unpark::unpark': recommended to use `Notify` instead
Aug 01 20:58:19.168 INFO kablam!    --> src/lib.rs:130:16
Aug 01 20:58:19.168 INFO kablam!     |
Aug 01 20:58:19.168 INFO kablam! 130 |         ticket.unpark();
Aug 01 20:58:19.168 INFO kablam!     |                ^^^^^^
Aug 01 20:58:19.168 INFO kablam! 
Aug 01 20:58:19.196 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Aug 01 20:58:19.196 INFO kablam!    --> src/lib.rs:177:22
Aug 01 20:58:19.196 INFO kablam!     |
Aug 01 20:58:19.196 INFO kablam! 177 |         task::park().unpark();
Aug 01 20:58:19.196 INFO kablam!     |                      ^^^^^^
Aug 01 20:58:19.197 INFO kablam! 
Aug 01 20:58:19.228 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
Aug 01 20:58:19.228 INFO kablam!    --> src/lib.rs:291:47
Aug 01 20:58:19.228 INFO kablam!     |
Aug 01 20:58:19.228 INFO kablam! 291 |                         let poll = main.spawn.poll_future(ticket);
Aug 01 20:58:19.228 INFO kablam!     |                                               ^^^^^^^^^^^
Aug 01 20:58:19.228 INFO kablam! 
Aug 01 20:58:19.234 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
Aug 01 20:58:19.234 INFO kablam!    --> src/lib.rs:304:46
Aug 01 20:58:19.234 INFO kablam!     |
Aug 01 20:58:19.234 INFO kablam! 304 |                     let poll = spawned.spawn.poll_future(ticket);
Aug 01 20:58:19.234 INFO kablam!     |                                              ^^^^^^^^^^^
Aug 01 20:58:19.236 INFO kablam! 
Aug 01 20:58:19.842 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
Aug 01 20:58:19.842 INFO kablam!  --> tests/simple.rs:8:36
Aug 01 20:58:19.843 INFO kablam!   |
Aug 01 20:58:19.843 INFO kablam! 8 | use futures::{future, task, Async, BoxFuture, Future};
Aug 01 20:58:19.843 INFO kablam!   |                                    ^^^^^^^^^
Aug 01 20:58:19.843 INFO kablam!   |
Aug 01 20:58:19.843 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 01 20:58:19.843 INFO kablam! 
Aug 01 20:58:19.843 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
Aug 01 20:58:19.844 INFO kablam!   --> tests/simple.rs:18:12
Aug 01 20:58:19.844 INFO kablam!    |
Aug 01 20:58:19.844 INFO kablam! 18 |         -> BoxFuture<(), Void> {
Aug 01 20:58:19.844 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Aug 01 20:58:19.844 INFO kablam! 
Aug 01 20:58:19.844 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
Aug 01 20:58:19.844 INFO kablam!   --> tests/simple.rs:33:42
Aug 01 20:58:19.844 INFO kablam!    |
Aug 01 20:58:19.844 INFO kablam! 33 | fn receive(inbox: &Arc<Mutex<Inbox>>) -> BoxFuture<&'static str, Void> {
Aug 01 20:58:19.844 INFO kablam!    |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 20:58:19.844 INFO kablam! 
Aug 01 20:58:19.844 INFO kablam! warning: use of deprecated item 'futures::task::park': renamed to `current`
Aug 01 20:58:19.844 INFO kablam!   --> tests/simple.rs:43:36
Aug 01 20:58:19.844 INFO kablam!    |
Aug 01 20:58:19.844 INFO kablam! 43 |                 inbox.waiting.push(task::park());
Aug 01 20:58:19.844 INFO kablam!    |                                    ^^^^^^^^^^
Aug 01 20:58:19.844 INFO kablam! 
Aug 01 20:58:19.932 INFO kablam! warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Aug 01 20:58:19.932 INFO kablam!   --> tests/simple.rs:26:18
Aug 01 20:58:19.932 INFO kablam!    |
Aug 01 20:58:19.932 INFO kablam! 26 |             task.unpark();
Aug 01 20:58:19.932 INFO kablam!    |                  ^^^^^^
Aug 01 20:58:19.932 INFO kablam! 
Aug 01 20:58:19.935 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
Aug 01 20:58:19.935 INFO kablam!   --> tests/simple.rs:30:20
Aug 01 20:58:19.935 INFO kablam!    |
Aug 01 20:58:19.935 INFO kablam! 30 |     future::ok(()).boxed()
Aug 01 20:58:19.935 INFO kablam!    |                    ^^^^^
Aug 01 20:58:19.935 INFO kablam! 
Aug 01 20:58:19.950 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
Aug 01 20:58:19.950 INFO kablam!   --> tests/simple.rs:47:8
Aug 01 20:58:19.950 INFO kablam!    |
Aug 01 20:58:19.950 INFO kablam! 47 |     }).boxed()
Aug 01 20:58:19.950 INFO kablam!    |        ^^^^^
Aug 01 20:58:19.950 INFO kablam! 
Aug 01 20:58:20.346 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 20:58:20.346 INFO kablam!  --> benches/busy.rs:1:1
Aug 01 20:58:20.346 INFO kablam!   |
Aug 01 20:58:20.346 INFO kablam! 1 | #![feature(test)]
Aug 01 20:58:20.346 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 20:58:20.346 INFO kablam! 
Aug 01 20:58:20.347 INFO kablam! error: aborting due to previous error
Aug 01 20:58:20.347 INFO kablam! 
Aug 01 20:58:20.347 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 20:58:20.360 INFO kablam! error: Could not compile `synchrotron`.
Aug 01 20:58:20.360 INFO kablam! 
Aug 01 20:58:20.360 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 20:58:20.362 INFO kablam! su: No module specific data is present
Aug 01 20:58:20.890 INFO running `"docker" "rm" "-f" "cb97231292a9495a3b7c81fac13e4764af1ac50022b0cc873c70d306709fa6cc"`
Aug 01 20:58:21.082 INFO blam! cb97231292a9495a3b7c81fac13e4764af1ac50022b0cc873c70d306709fa6cc