Sep 21 12:01:48.034 INFO checking comms-0.1.4 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:01:48.034 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:01:48.034 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:01:48.293 INFO blam! 09ef11ffff2f4ea21b21581952fe6f10241d5ae851efdb94f5495f63e63f6f0b
Sep 21 12:01:48.295 INFO running `"docker" "start" "-a" "09ef11ffff2f4ea21b21581952fe6f10241d5ae851efdb94f5495f63e63f6f0b"`
Sep 21 12:01:49.313 INFO kablam! usermod: no changes
Sep 21 12:01:49.431 INFO kablam!     Checking comms v0.1.4 (/source)
Sep 21 12:01:49.819 INFO kablam! warning: the trait bound `I: std::clone::Clone` is not satisfied
Sep 21 12:01:49.819 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:49.819 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `I`
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 12:01:49.819 INFO kablam!    = help: consider adding a `where I: std::clone::Clone` bound
Sep 21 12:01:49.819 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:49.819 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:49.819 INFO kablam! 
Sep 21 12:01:49.819 INFO kablam! warning: `I` cannot be sent between threads safely
Sep 21 12:01:49.819 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:49.819 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `I` cannot be sent between threads safely
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam!    = help: the trait `std::marker::Send` is not implemented for `I`
Sep 21 12:01:49.819 INFO kablam!    = help: consider adding a `where I: std::marker::Send` bound
Sep 21 12:01:49.819 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:49.819 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:49.819 INFO kablam! 
Sep 21 12:01:49.819 INFO kablam! warning: `I` doesn't implement `std::fmt::Debug`
Sep 21 12:01:49.819 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:49.819 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `I` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Sep 21 12:01:49.819 INFO kablam!    |
Sep 21 12:01:49.819 INFO kablam!    = help: the trait `std::fmt::Debug` is not implemented for `I`
Sep 21 12:01:49.819 INFO kablam!    = help: consider adding a `where I: std::fmt::Debug` bound
Sep 21 12:01:49.819 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:49.819 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:49.819 INFO kablam! 
Sep 21 12:01:50.429 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 21 12:01:50.429 INFO kablam!   --> src/lib.rs:56:33
Sep 21 12:01:50.429 INFO kablam!    |
Sep 21 12:01:50.429 INFO kablam! 56 |     pub fn unpark_noop() -> Arc<executor::Unpark> {
Sep 21 12:01:50.429 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^
Sep 21 12:01:50.429 INFO kablam!    |
Sep 21 12:01:50.429 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 21 12:01:50.429 INFO kablam! 
Sep 21 12:01:50.429 INFO kablam! warning: use of deprecated item 'futures::task::Unpark': recommended to use `Notify` instead
Sep 21 12:01:50.429 INFO kablam!   --> src/lib.rs:59:14
Sep 21 12:01:50.429 INFO kablam!    |
Sep 21 12:01:50.429 INFO kablam! 59 |         impl executor::Unpark for Foo {
Sep 21 12:01:50.429 INFO kablam!    |              ^^^^^^^^^^^^^^^^
Sep 21 12:01:50.429 INFO kablam! 
Sep 21 12:01:50.502 INFO kablam! warning: the trait bound `I: std::clone::Clone` is not satisfied
Sep 21 12:01:50.502 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:50.502 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `I`
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam!    = note: #[warn(type_alias_missing_bounds)] on by default
Sep 21 12:01:50.502 INFO kablam!    = help: consider adding a `where I: std::clone::Clone` bound
Sep 21 12:01:50.502 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:50.502 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:50.502 INFO kablam! 
Sep 21 12:01:50.502 INFO kablam! warning: `I` cannot be sent between threads safely
Sep 21 12:01:50.502 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:50.502 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `I` cannot be sent between threads safely
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam!    = help: the trait `std::marker::Send` is not implemented for `I`
Sep 21 12:01:50.502 INFO kablam!    = help: consider adding a `where I: std::marker::Send` bound
Sep 21 12:01:50.502 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:50.502 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:50.502 INFO kablam! 
Sep 21 12:01:50.502 INFO kablam! warning: `I` doesn't implement `std::fmt::Debug`
Sep 21 12:01:50.502 INFO kablam!   --> src/client/mod.rs:15:29
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam! 15 | pub type MpscClient<I, M> = Client<I, Unsplit<mpsc::Sender<M>, mpsc::Receiver<M>>>;
Sep 21 12:01:50.502 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `I` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Sep 21 12:01:50.502 INFO kablam!    |
Sep 21 12:01:50.502 INFO kablam!    = help: the trait `std::fmt::Debug` is not implemented for `I`
Sep 21 12:01:50.502 INFO kablam!    = help: consider adding a `where I: std::fmt::Debug` bound
Sep 21 12:01:50.502 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 21 12:01:50.502 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 21 12:01:50.502 INFO kablam! 
Sep 21 12:01:50.605 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 21 12:01:50.605 INFO kablam!    --> src/client/mod.rs:391:49
Sep 21 12:01:50.605 INFO kablam!     |
Sep 21 12:01:50.605 INFO kablam! 391 |             if let Ok(Async::NotReady) = future.poll_future(unpark_noop()) {
Sep 21 12:01:50.605 INFO kablam!     |                                                 ^^^^^^^^^^^
Sep 21 12:01:50.605 INFO kablam! 
Sep 21 12:01:50.858 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 21 12:01:50.858 INFO kablam!    --> src/room/mod.rs:294:24
Sep 21 12:01:50.858 INFO kablam!     |
Sep 21 12:01:50.858 INFO kablam! 294 |         assert!(future.poll_future(unpark_noop()).unwrap().is_not_ready());
Sep 21 12:01:50.858 INFO kablam!     |                        ^^^^^^^^^^^
Sep 21 12:01:50.858 INFO kablam! 
Sep 21 12:01:51.227 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Sep 21 12:01:51.235 INFO kablam! su: No module specific data is present
Sep 21 12:01:52.694 INFO running `"docker" "rm" "-f" "09ef11ffff2f4ea21b21581952fe6f10241d5ae851efdb94f5495f63e63f6f0b"`
Sep 21 12:01:52.801 INFO blam! 09ef11ffff2f4ea21b21581952fe6f10241d5ae851efdb94f5495f63e63f6f0b