Sep 10 14:41:07.422 INFO checking messenger-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:41:07.422 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:41:07.422 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:41:07.601 INFO blam! 11a6d02dbab7830909716957696d864fc49d72c12c0f285f8f514f07ea8a86e2
Sep 10 14:41:07.602 INFO running `"docker" "start" "-a" "11a6d02dbab7830909716957696d864fc49d72c12c0f285f8f514f07ea8a86e2"`
Sep 10 14:41:08.698 INFO kablam! usermod: no changes
Sep 10 14:41:08.830 INFO kablam!     Checking messenger v0.1.0 (file:///source)
Sep 10 14:41:09.430 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 14:41:09.430 INFO kablam!  --> src/lib.rs:2:12
Sep 10 14:41:09.430 INFO kablam!   |
Sep 10 14:41:09.430 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Sep 10 14:41:09.430 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:41:09.430 INFO kablam!   |
Sep 10 14:41:09.430 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 14:41:09.430 INFO kablam! 
Sep 10 14:41:09.458 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 14:41:09.458 INFO kablam!  --> src/lib.rs:2:12
Sep 10 14:41:09.458 INFO kablam!   |
Sep 10 14:41:09.458 INFO kablam! 2 | #![feature(conservative_impl_trait)]
Sep 10 14:41:09.458 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:41:09.458 INFO kablam!   |
Sep 10 14:41:09.458 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 14:41:09.458 INFO kablam! 
Sep 10 14:41:11.075 INFO kablam! warning: use of deprecated item 'tokio::executor::current_thread': use tokio-current-thread crate instead
Sep 10 14:41:11.075 INFO kablam!  --> tests/messenger_test.rs:8:5
Sep 10 14:41:11.075 INFO kablam!   |
Sep 10 14:41:11.075 INFO kablam! 8 | use tokio::executor::current_thread;
Sep 10 14:41:11.075 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:41:11.075 INFO kablam!   |
Sep 10 14:41:11.075 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 10 14:41:11.075 INFO kablam! 
Sep 10 14:41:11.075 INFO kablam! warning: use of deprecated item 'tokio::executor::current_thread::run': use block_on_all instead
Sep 10 14:41:11.075 INFO kablam!   --> tests/messenger_test.rs:36:5
Sep 10 14:41:11.075 INFO kablam!    |
Sep 10 14:41:11.075 INFO kablam! 36 |     current_thread::run(move |_| {
Sep 10 14:41:11.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 10 14:41:11.075 INFO kablam! 
Sep 10 14:41:11.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Sep 10 14:41:11.168 INFO kablam! su: No module specific data is present
Sep 10 14:41:11.900 INFO running `"docker" "rm" "-f" "11a6d02dbab7830909716957696d864fc49d72c12c0f285f8f514f07ea8a86e2"`
Sep 10 14:41:11.988 INFO blam! 11a6d02dbab7830909716957696d864fc49d72c12c0f285f8f514f07ea8a86e2