Dec 05 05:50:49.519 INFO checking tacho-0.4.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:50:49.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 05:50:49.690 INFO [stdout] e5c1b700cba09c9dbbf133fe11ddce68655a3a5fc60089f5c3e9edf3c471d5a2
Dec 05 05:50:49.693 INFO running `"docker" "start" "-a" "e5c1b700cba09c9dbbf133fe11ddce68655a3a5fc60089f5c3e9edf3c471d5a2"`
Dec 05 05:50:50.323 INFO [stderr] usermod: no changes
Dec 05 05:50:50.540 INFO [stderr]     Checking hdrsample v3.0.0
Dec 05 05:50:51.724 INFO [stderr]     Checking tacho v0.4.2 (/source)
Dec 05 05:50:57.729 INFO [stderr] 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
Dec 05 05:50:57.729 INFO [stderr]   --> examples/simple.rs:33:38
Dec 05 05:50:57.729 INFO [stderr]    |
Dec 05 05:50:57.729 INFO [stderr] 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Dec 05 05:50:57.729 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:50:57.729 INFO [stderr]    |
Dec 05 05:50:57.729 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 05:50:57.729 INFO [stderr] 
Dec 05 05:50:57.839 INFO [stderr] 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
Dec 05 05:50:57.839 INFO [stderr]   --> examples/simple.rs:52:22
Dec 05 05:50:57.839 INFO [stderr]    |
Dec 05 05:50:57.839 INFO [stderr] 52 |     work.map(|_| {}).boxed()
Dec 05 05:50:57.839 INFO [stderr]    |                      ^^^^^
Dec 05 05:50:57.839 INFO [stderr] 
Dec 05 05:50:57.951 INFO [stderr] 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
Dec 05 05:50:57.951 INFO [stderr]   --> examples/multithread.rs:11:15
Dec 05 05:50:57.951 INFO [stderr]    |
Dec 05 05:50:57.951 INFO [stderr] 11 | use futures::{BoxFuture, Future, Stream};
Dec 05 05:50:57.951 INFO [stderr]    |               ^^^^^^^^^
Dec 05 05:50:57.951 INFO [stderr]    |
Dec 05 05:50:57.951 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 05:50:57.951 INFO [stderr] 
Dec 05 05:50:57.951 INFO [stderr] 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
Dec 05 05:50:57.951 INFO [stderr]   --> examples/multithread.rs:65:75
Dec 05 05:50:57.951 INFO [stderr]    |
Dec 05 05:50:57.951 INFO [stderr] 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Dec 05 05:50:57.951 INFO [stderr]    |                                                                           ^^^^^^^^^^^^^^^^^
Dec 05 05:50:57.951 INFO [stderr] 
Dec 05 05:50:58.103 INFO [stderr] 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
Dec 05 05:50:58.103 INFO [stderr]   --> examples/multithread.rs:80:55
Dec 05 05:50:58.103 INFO [stderr]    |
Dec 05 05:50:58.103 INFO [stderr] 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Dec 05 05:50:58.103 INFO [stderr]    |                                                       ^^^^^
Dec 05 05:50:58.103 INFO [stderr] 
Dec 05 05:50:58.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Dec 05 05:50:58.239 INFO [stderr] su: No module specific data is present
Dec 05 05:50:59.063 INFO running `"docker" "inspect" "e5c1b700cba09c9dbbf133fe11ddce68655a3a5fc60089f5c3e9edf3c471d5a2"`
Dec 05 05:50:59.208 INFO running `"docker" "rm" "-f" "e5c1b700cba09c9dbbf133fe11ddce68655a3a5fc60089f5c3e9edf3c471d5a2"`
Dec 05 05:50:59.369 INFO [stdout] e5c1b700cba09c9dbbf133fe11ddce68655a3a5fc60089f5c3e9edf3c471d5a2