Sep 18 01:54:25.841 INFO checking daemon-engine-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:54:25.841 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:54:25.841 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:54:25.960 INFO blam! 82ae67845b5c2ade087e57bb173f2f3aef20fe97fd112293db4d044144080890
Sep 18 01:54:25.962 INFO running `"docker" "start" "-a" "82ae67845b5c2ade087e57bb173f2f3aef20fe97fd112293db4d044144080890"`
Sep 18 01:54:26.939 INFO kablam! usermod: no changes
Sep 18 01:54:27.111 INFO kablam!     Checking tokio-serde v0.2.0
Sep 18 01:54:27.668 INFO kablam!     Checking tokio-serde-json-mirror v0.1.0
Sep 18 01:54:28.224 INFO kablam!     Checking daemon-engine v0.1.0 (/source)
Sep 18 01:54:30.201 INFO kablam! error: the trait bound `T: tokio_io::AsyncWrite` is not satisfied
Sep 18 01:54:30.201 INFO kablam!   --> src/client.rs:27:25
Sep 18 01:54:30.201 INFO kablam!    |
Sep 18 01:54:30.201 INFO kablam! 27 | type Transmit<T, MSG> = Arc<Mutex<WriteJson<FramedWrite<WriteHalf<T>>, MSG>>>;
Sep 18 01:54:30.201 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tokio_io::AsyncWrite` is not implemented for `T`
Sep 18 01:54:30.201 INFO kablam!    |
Sep 18 01:54:30.201 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:54:30.201 INFO kablam!    = help: consider adding a `where T: tokio_io::AsyncWrite` bound
Sep 18 01:54:30.201 INFO kablam!    = note: required because of the requirements on the impl of `tokio_io::AsyncWrite` for `tokio::io::WriteHalf<T>`
Sep 18 01:54:30.201 INFO kablam!    = note: required because of the requirements on the impl of `futures::Sink` for `tokio_io::codec::length_delimited::FramedWrite<tokio::io::WriteHalf<T>>`
Sep 18 01:54:30.201 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:54:30.201 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:54:30.201 INFO kablam! 
Sep 18 01:54:30.214 INFO kablam! error: aborting due to previous error
Sep 18 01:54:30.215 INFO kablam! 
Sep 18 01:54:30.218 INFO kablam! error: Could not compile `daemon-engine`.
Sep 18 01:54:30.218 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 01:54:30.327 INFO kablam! warning: unused import: `Instant`
Sep 18 01:54:30.327 INFO kablam!   --> src/lib.rs:51:31
Sep 18 01:54:30.327 INFO kablam!    |
Sep 18 01:54:30.327 INFO kablam! 51 |     use std::time::{Duration, Instant};
Sep 18 01:54:30.327 INFO kablam!    |                               ^^^^^^^
Sep 18 01:54:30.327 INFO kablam!    |
Sep 18 01:54:30.327 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 18 01:54:30.327 INFO kablam! 
Sep 18 01:54:30.427 INFO kablam! error: the trait bound `T: tokio_io::AsyncWrite` is not satisfied
Sep 18 01:54:30.427 INFO kablam!   --> src/client.rs:27:25
Sep 18 01:54:30.427 INFO kablam!    |
Sep 18 01:54:30.427 INFO kablam! 27 | type Transmit<T, MSG> = Arc<Mutex<WriteJson<FramedWrite<WriteHalf<T>>, MSG>>>;
Sep 18 01:54:30.427 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tokio_io::AsyncWrite` is not implemented for `T`
Sep 18 01:54:30.427 INFO kablam!    |
Sep 18 01:54:30.427 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 18 01:54:30.427 INFO kablam!    = help: consider adding a `where T: tokio_io::AsyncWrite` bound
Sep 18 01:54:30.427 INFO kablam!    = note: required because of the requirements on the impl of `tokio_io::AsyncWrite` for `tokio::io::WriteHalf<T>`
Sep 18 01:54:30.427 INFO kablam!    = note: required because of the requirements on the impl of `futures::Sink` for `tokio_io::codec::length_delimited::FramedWrite<tokio::io::WriteHalf<T>>`
Sep 18 01:54:30.427 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 18 01:54:30.427 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 18 01:54:30.427 INFO kablam! 
Sep 18 01:54:30.459 INFO kablam! error: aborting due to previous error
Sep 18 01:54:30.459 INFO kablam! 
Sep 18 01:54:30.470 INFO kablam! error: Could not compile `daemon-engine`.
Sep 18 01:54:30.470 INFO kablam! 
Sep 18 01:54:30.470 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 01:54:30.471 INFO kablam! su: No module specific data is present
Sep 18 01:54:31.206 INFO running `"docker" "rm" "-f" "82ae67845b5c2ade087e57bb173f2f3aef20fe97fd112293db4d044144080890"`
Sep 18 01:54:31.446 INFO blam! 82ae67845b5c2ade087e57bb173f2f3aef20fe97fd112293db4d044144080890