Sep 17 14:42:55.403 INFO checking ws-0.7.8 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:42:55.403 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:42:55.403 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 17 14:42:55.625 INFO blam! 075db3d481fa0996ca47542f118bb06a5909b915c6aff2aa728632a5fe885156
Sep 17 14:42:55.627 INFO running `"docker" "start" "-a" "075db3d481fa0996ca47542f118bb06a5909b915c6aff2aa728632a5fe885156"`
Sep 17 14:42:56.413 INFO kablam! usermod: no changes
Sep 17 14:42:56.576 INFO kablam!     Checking ws v0.7.8 (/source)
Sep 17 14:42:57.014 INFO kablam! error: expected a `std::ops::FnMut<(communication::Sender,)>` closure, found `F`
Sep 17 14:42:57.014 INFO kablam!   --> src/io.rs:32:16
Sep 17 14:42:57.014 INFO kablam!    |
Sep 17 14:42:57.014 INFO kablam! 32 | type Conn<F> = Connection<<F as Factory>::Handler>;
Sep 17 14:42:57.014 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnMut<(communication::Sender,)>` closure, found `F`
Sep 17 14:42:57.014 INFO kablam!    |
Sep 17 14:42:57.014 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 14:42:57.014 INFO kablam!    = help: the trait `std::ops::FnMut<(communication::Sender,)>` is not implemented for `F`
Sep 17 14:42:57.014 INFO kablam!    = help: consider adding a `where F: std::ops::FnMut<(communication::Sender,)>` bound
Sep 17 14:42:57.014 INFO kablam!    = note: required because of the requirements on the impl of `factory::Factory` for `F`
Sep 17 14:42:57.014 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 14:42:57.014 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 14:42:57.014 INFO kablam! 
Sep 17 14:42:57.051 INFO kablam! error: aborting due to previous error
Sep 17 14:42:57.051 INFO kablam! 
Sep 17 14:42:57.057 INFO kablam! error: Could not compile `ws`.
Sep 17 14:42:57.057 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 14:42:57.081 INFO kablam! error: expected a `std::ops::FnMut<(communication::Sender,)>` closure, found `F`
Sep 17 14:42:57.081 INFO kablam!   --> src/io.rs:32:16
Sep 17 14:42:57.081 INFO kablam!    |
Sep 17 14:42:57.081 INFO kablam! 32 | type Conn<F> = Connection<<F as Factory>::Handler>;
Sep 17 14:42:57.081 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected an `FnMut<(communication::Sender,)>` closure, found `F`
Sep 17 14:42:57.081 INFO kablam!    |
Sep 17 14:42:57.081 INFO kablam!    = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 14:42:57.081 INFO kablam!    = help: the trait `std::ops::FnMut<(communication::Sender,)>` is not implemented for `F`
Sep 17 14:42:57.081 INFO kablam!    = help: consider adding a `where F: std::ops::FnMut<(communication::Sender,)>` bound
Sep 17 14:42:57.081 INFO kablam!    = note: required because of the requirements on the impl of `factory::Factory` for `F`
Sep 17 14:42:57.081 INFO kablam!    = help: missing bounds in type aliases were previously allowed
Sep 17 14:42:57.081 INFO kablam!    = help: this is a hard error in Rust 2018
Sep 17 14:42:57.081 INFO kablam! 
Sep 17 14:42:57.123 INFO kablam! error: aborting due to previous error
Sep 17 14:42:57.123 INFO kablam! 
Sep 17 14:42:57.137 INFO kablam! error: Could not compile `ws`.
Sep 17 14:42:57.137 INFO kablam! 
Sep 17 14:42:57.137 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 14:42:57.137 INFO kablam! su: No module specific data is present
Sep 17 14:42:57.934 INFO running `"docker" "rm" "-f" "075db3d481fa0996ca47542f118bb06a5909b915c6aff2aa728632a5fe885156"`
Sep 17 14:42:58.023 INFO blam! 075db3d481fa0996ca47542f118bb06a5909b915c6aff2aa728632a5fe885156