Dec 18 10:33:31.587 INFO checking tacho-0.4.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:33:31.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tacho/0.4.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:33:31.782 INFO [stdout] 695e8100a5ad5450485c5cdc54ba61eb9c6e5362b501d92384c87c8664e8dce1
Dec 18 10:33:31.786 INFO running `"docker" "start" "-a" "695e8100a5ad5450485c5cdc54ba61eb9c6e5362b501d92384c87c8664e8dce1"`
Dec 18 10:33:32.382 INFO [stderr]     Checking hdrsample v3.0.0
Dec 18 10:33:32.382 INFO [stderr]     Checking pretty_env_logger v0.1.1
Dec 18 10:33:33.035 INFO [stderr]     Checking tacho v0.4.2 (/opt/crater/workdir)
Dec 18 10:33:35.024 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 18 10:33:35.024 INFO [stderr]   --> examples/multithread.rs:11:15
Dec 18 10:33:35.024 INFO [stderr]    |
Dec 18 10:33:35.024 INFO [stderr] 11 | use futures::{BoxFuture, Future, Stream};
Dec 18 10:33:35.024 INFO [stderr]    |               ^^^^^^^^^
Dec 18 10:33:35.024 INFO [stderr]    |
Dec 18 10:33:35.024 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:33:35.024 INFO [stderr] 
Dec 18 10:33:35.024 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 18 10:33:35.024 INFO [stderr]   --> examples/multithread.rs:65:75
Dec 18 10:33:35.024 INFO [stderr]    |
Dec 18 10:33:35.024 INFO [stderr] 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Dec 18 10:33:35.024 INFO [stderr]    |                                                                           ^^^^^^^^^^^^^^^^^
Dec 18 10:33:35.024 INFO [stderr] 
Dec 18 10:33:35.068 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 18 10:33:35.068 INFO [stderr]   --> examples/simple.rs:33:38
Dec 18 10:33:35.068 INFO [stderr]    |
Dec 18 10:33:35.068 INFO [stderr] 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Dec 18 10:33:35.068 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:33:35.068 INFO [stderr]    |
Dec 18 10:33:35.068 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:33:35.068 INFO [stderr] 
Dec 18 10:33:35.140 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 18 10:33:35.140 INFO [stderr]   --> examples/multithread.rs:80:55
Dec 18 10:33:35.140 INFO [stderr]    |
Dec 18 10:33:35.140 INFO [stderr] 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Dec 18 10:33:35.140 INFO [stderr]    |                                                       ^^^^^
Dec 18 10:33:35.140 INFO [stderr] 
Dec 18 10:33:35.147 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 18 10:33:35.147 INFO [stderr]   --> examples/simple.rs:52:22
Dec 18 10:33:35.147 INFO [stderr]    |
Dec 18 10:33:35.147 INFO [stderr] 52 |     work.map(|_| {}).boxed()
Dec 18 10:33:35.147 INFO [stderr]    |                      ^^^^^
Dec 18 10:33:35.147 INFO [stderr] 
Dec 18 10:33:35.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 18 10:33:35.552 INFO running `"docker" "inspect" "695e8100a5ad5450485c5cdc54ba61eb9c6e5362b501d92384c87c8664e8dce1"`
Dec 18 10:33:35.722 INFO running `"docker" "rm" "-f" "695e8100a5ad5450485c5cdc54ba61eb9c6e5362b501d92384c87c8664e8dce1"`
Dec 18 10:33:35.920 INFO [stdout] 695e8100a5ad5450485c5cdc54ba61eb9c6e5362b501d92384c87c8664e8dce1