Sep 04 01:08:07.302 INFO checking tacho-0.4.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 01:08:07.302 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 01:08:07.302 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:08:07.513 INFO blam! dad811bdddc1614e9bf277df883833ef70600bfb0c72925b0c4cab29f987acf1
Sep 04 01:08:07.519 INFO running `"docker" "start" "-a" "dad811bdddc1614e9bf277df883833ef70600bfb0c72925b0c4cab29f987acf1"`
Sep 04 01:08:08.268 INFO kablam!     Checking hdrsample v3.0.0
Sep 04 01:08:09.411 INFO kablam!     Checking tacho v0.4.2 (file:///source)
Sep 04 01:08:12.834 INFO kablam! warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Sep 04 01:08:12.834 INFO kablam!   --> examples/multithread.rs:11:15
Sep 04 01:08:12.834 INFO kablam!    |
Sep 04 01:08:12.834 INFO kablam! 11 | use futures::{BoxFuture, Future, Stream};
Sep 04 01:08:12.834 INFO kablam!    |               ^^^^^^^^^
Sep 04 01:08:12.834 INFO kablam!    |
Sep 04 01:08:12.834 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 01:08:12.834 INFO kablam! 
Sep 04 01:08:12.834 INFO kablam! warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Sep 04 01:08:12.834 INFO kablam!   --> examples/multithread.rs:65:75
Sep 04 01:08:12.834 INFO kablam!    |
Sep 04 01:08:12.834 INFO kablam! 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Sep 04 01:08:12.835 INFO kablam!    |                                                                           ^^^^^^^^^^^^^^^^^
Sep 04 01:08:12.835 INFO kablam! 
Sep 04 01:08:12.934 INFO kablam! warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Sep 04 01:08:12.934 INFO kablam!   --> examples/simple.rs:33:38
Sep 04 01:08:12.934 INFO kablam!    |
Sep 04 01:08:12.934 INFO kablam! 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Sep 04 01:08:12.934 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 01:08:12.934 INFO kablam!    |
Sep 04 01:08:12.935 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 01:08:12.935 INFO kablam! 
Sep 04 01:08:12.977 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Sep 04 01:08:12.977 INFO kablam!   --> examples/multithread.rs:80:55
Sep 04 01:08:12.977 INFO kablam!    |
Sep 04 01:08:12.977 INFO kablam! 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Sep 04 01:08:12.977 INFO kablam!    |                                                       ^^^^^
Sep 04 01:08:12.977 INFO kablam! 
Sep 04 01:08:13.102 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Sep 04 01:08:13.102 INFO kablam!   --> examples/simple.rs:52:22
Sep 04 01:08:13.102 INFO kablam!    |
Sep 04 01:08:13.102 INFO kablam! 52 |     work.map(|_| {}).boxed()
Sep 04 01:08:13.102 INFO kablam!    |                      ^^^^^
Sep 04 01:08:13.102 INFO kablam! 
Sep 04 01:08:13.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Sep 04 01:08:13.183 INFO kablam! su: No module specific data is present
Sep 04 01:08:13.617 INFO running `"docker" "rm" "-f" "dad811bdddc1614e9bf277df883833ef70600bfb0c72925b0c4cab29f987acf1"`
Sep 04 01:08:13.736 INFO blam! dad811bdddc1614e9bf277df883833ef70600bfb0c72925b0c4cab29f987acf1