Aug 11 10:53:42.422 INFO checking irclap-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 10:53:42.422 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:53:42.422 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:53:42.423 INFO running `"docker" "create" "-v" "/tmp/crater.Dpq0Od7sXoHP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:53:42.726 INFO blam! b6560a5178788b42a273d82a2b69b22544a8261775ac9d1bfd43c758ead94f5a
Aug 11 10:53:42.727 INFO running `"docker" "start" "-a" "b6560a5178788b42a273d82a2b69b22544a8261775ac9d1bfd43c758ead94f5a"`
Aug 11 10:53:44.452 INFO kablam!     Checking tokio-mockstream v1.1.0
Aug 11 10:53:45.411 INFO kablam!     Checking irc v0.13.5
Aug 11 10:53:54.055 INFO kablam!     Checking irclap v0.1.0 (file:///source)
Aug 11 10:53:59.335 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 10:53:59.335 INFO kablam!   --> src/lib.rs:11:12
Aug 11 10:53:59.335 INFO kablam!    |
Aug 11 10:53:59.335 INFO kablam! 11 | #![feature(conservative_impl_trait)]
Aug 11 10:53:59.336 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:53:59.336 INFO kablam!    |
Aug 11 10:53:59.336 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 10:53:59.336 INFO kablam! 
Aug 11 10:53:59.388 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 10:53:59.388 INFO kablam!   --> src/lib.rs:11:12
Aug 11 10:53:59.388 INFO kablam!    |
Aug 11 10:53:59.388 INFO kablam! 11 | #![feature(conservative_impl_trait)]
Aug 11 10:53:59.388 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:53:59.400 INFO kablam!    |
Aug 11 10:53:59.400 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 11 10:53:59.400 INFO kablam! 
Aug 11 10:54:02.777 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 10:54:02.777 INFO kablam!   --> examples/echo.rs:26:5
Aug 11 10:54:02.777 INFO kablam!    |
Aug 11 10:54:02.777 INFO kablam! 26 |     responder.send_message(&message);
Aug 11 10:54:02.777 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 10:54:02.778 INFO kablam!    |
Aug 11 10:54:02.778 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 10:54:02.778 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 10:54:02.778 INFO kablam! 
Aug 11 10:54:02.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.90s
Aug 11 10:54:02.868 INFO kablam! su: No module specific data is present
Aug 11 10:54:03.724 INFO running `"docker" "rm" "-f" "b6560a5178788b42a273d82a2b69b22544a8261775ac9d1bfd43c758ead94f5a"`
Aug 11 10:54:03.889 INFO blam! b6560a5178788b42a273d82a2b69b22544a8261775ac9d1bfd43c758ead94f5a