Dec 14 17:44:36.895 INFO testing tacho-0.4.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:44:36.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 17:44:37.079 INFO [stdout] 8a1b56e7631c3a9d94ca0424b52d52b6b6a09ca8af5d65b9990fa958d9e984ac
Dec 14 17:44:37.081 INFO running `"docker" "start" "-a" "8a1b56e7631c3a9d94ca0424b52d52b6b6a09ca8af5d65b9990fa958d9e984ac"`
Dec 14 17:44:37.537 INFO [stderr] usermod: no changes
Dec 14 17:44:37.617 INFO [stderr]    Compiling hdrsample v3.0.0
Dec 14 17:44:38.462 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Dec 14 17:44:39.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 14 17:44:40.007 INFO [stderr] su: No module specific data is present
Dec 14 17:44:40.541 INFO running `"docker" "inspect" "8a1b56e7631c3a9d94ca0424b52d52b6b6a09ca8af5d65b9990fa958d9e984ac"`
Dec 14 17:44:40.589 INFO running `"docker" "rm" "-f" "8a1b56e7631c3a9d94ca0424b52d52b6b6a09ca8af5d65b9990fa958d9e984ac"`
Dec 14 17:44:40.656 INFO [stdout] 8a1b56e7631c3a9d94ca0424b52d52b6b6a09ca8af5d65b9990fa958d9e984ac
Dec 14 17:44:40.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 14 17:44:40.822 INFO [stdout] 359d2e03e7dc4ea8466a2365f91dadacc84058dc0becfaa71a3561fe28eceadc
Dec 14 17:44:40.824 INFO running `"docker" "start" "-a" "359d2e03e7dc4ea8466a2365f91dadacc84058dc0becfaa71a3561fe28eceadc"`
Dec 14 17:44:41.274 INFO [stderr] usermod: no changes
Dec 14 17:44:41.416 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Dec 14 17:44:45.915 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 14 17:44:45.915 INFO [stderr]   --> examples/multithread.rs:11:15
Dec 14 17:44:45.915 INFO [stderr]    |
Dec 14 17:44:45.915 INFO [stderr] 11 | use futures::{BoxFuture, Future, Stream};
Dec 14 17:44:45.915 INFO [stderr]    |               ^^^^^^^^^
Dec 14 17:44:45.915 INFO [stderr]    |
Dec 14 17:44:45.915 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:44:45.915 INFO [stderr] 
Dec 14 17:44:45.915 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 14 17:44:45.915 INFO [stderr]   --> examples/multithread.rs:65:75
Dec 14 17:44:45.915 INFO [stderr]    |
Dec 14 17:44:45.915 INFO [stderr] 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Dec 14 17:44:45.915 INFO [stderr]    |                                                                           ^^^^^^^^^^^^^^^^^
Dec 14 17:44:45.915 INFO [stderr] 
Dec 14 17:44:45.923 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 14 17:44:45.923 INFO [stderr]   --> examples/simple.rs:33:38
Dec 14 17:44:45.923 INFO [stderr]    |
Dec 14 17:44:45.923 INFO [stderr] 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Dec 14 17:44:45.923 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:44:45.923 INFO [stderr]    |
Dec 14 17:44:45.923 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:44:45.923 INFO [stderr] 
Dec 14 17:44:46.027 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 14 17:44:46.027 INFO [stderr]   --> examples/multithread.rs:80:55
Dec 14 17:44:46.027 INFO [stderr]    |
Dec 14 17:44:46.027 INFO [stderr] 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Dec 14 17:44:46.027 INFO [stderr]    |                                                       ^^^^^
Dec 14 17:44:46.027 INFO [stderr] 
Dec 14 17:44:46.039 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 14 17:44:46.039 INFO [stderr]   --> examples/simple.rs:52:22
Dec 14 17:44:46.039 INFO [stderr]    |
Dec 14 17:44:46.039 INFO [stderr] 52 |     work.map(|_| {}).boxed()
Dec 14 17:44:46.039 INFO [stderr]    |                      ^^^^^
Dec 14 17:44:46.039 INFO [stderr] 
Dec 14 17:44:48.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
Dec 14 17:44:48.927 INFO [stderr] su: No module specific data is present
Dec 14 17:44:49.468 INFO running `"docker" "inspect" "359d2e03e7dc4ea8466a2365f91dadacc84058dc0becfaa71a3561fe28eceadc"`
Dec 14 17:44:49.519 INFO running `"docker" "rm" "-f" "359d2e03e7dc4ea8466a2365f91dadacc84058dc0becfaa71a3561fe28eceadc"`
Dec 14 17:44:49.591 INFO [stdout] 359d2e03e7dc4ea8466a2365f91dadacc84058dc0becfaa71a3561fe28eceadc
Dec 14 17:44:49.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 14 17:44:49.744 INFO [stdout] dc10abadb06b3a3dbe8f45b757604a9bc602ef00c04596863a3c2c8155c9c602
Dec 14 17:44:49.746 INFO running `"docker" "start" "-a" "dc10abadb06b3a3dbe8f45b757604a9bc602ef00c04596863a3c2c8155c9c602"`
Dec 14 17:44:50.332 INFO [stderr] usermod: no changes
Dec 14 17:44:50.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 17:44:50.429 INFO [stderr]      Running /target/debug/deps/tacho-17088842c04c530b
Dec 14 17:44:50.431 INFO [stdout] 
Dec 14 17:44:50.431 INFO [stdout] running 20 tests
Dec 14 17:44:50.431 INFO [stdout] test tests::bench_counter_update ... ok
Dec 14 17:44:50.431 INFO [stdout] test tests::bench_counter_create ... ok
Dec 14 17:44:50.431 INFO [stdout] test tests::bench_gauge_create ... ok
Dec 14 17:44:50.432 INFO [stdout] test tests::bench_gauge_update ... ok
Dec 14 17:44:50.432 INFO [stdout] test tests::bench_scope_clone ... ok
Dec 14 17:44:50.434 INFO [stdout] test tests::bench_scope_label ... ok
Dec 14 17:44:50.440 INFO [stdout] test tests::bench_stat_create ... ok
Dec 14 17:44:50.441 INFO [stdout] test tests::bench_stat_add_x1000 ... ok
Dec 14 17:44:50.446 INFO [stdout] test tests::bench_stat_update ... ok
Dec 14 17:44:50.455 INFO [stdout] test tests::bench_scope_clone_x1000 ... ok
Dec 14 17:44:50.456 INFO [stdout] test tests::bench_scope_label_x1000 ... ok
Dec 14 17:44:50.478 INFO [stdout] test tests::bench_gauge_create_x1000 ... ok
Dec 14 17:44:50.478 INFO [stdout] test tests::bench_counter_create_x1000 ... ok
Dec 14 17:44:50.479 INFO [stdout] test timing::test_conversions ... ok
Dec 14 17:44:50.482 INFO [stdout] test tests::bench_counter_update_x1000 ... ok
Dec 14 17:44:50.482 INFO [stdout] test tests::test_report_take ... ok
Dec 14 17:44:50.484 INFO [stdout] test tests::test_report_peek ... ok
Dec 14 17:44:50.485 INFO [stdout] test tests::bench_gauge_update_x1000 ... ok
Dec 14 17:44:52.157 INFO [stdout] test tests::bench_stat_create_x1000 ... ok
Dec 14 17:44:52.220 INFO [stdout] test tests::bench_stat_update_x1000 ... ok
Dec 14 17:44:52.220 INFO [stdout] 
Dec 14 17:44:52.220 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:44:52.220 INFO [stdout] 
Dec 14 17:44:52.220 INFO [stderr]    Doc-tests tacho
Dec 14 17:44:53.565 INFO [stdout] 
Dec 14 17:44:53.565 INFO [stdout] running 0 tests
Dec 14 17:44:53.565 INFO [stdout] 
Dec 14 17:44:53.565 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:44:53.565 INFO [stdout] 
Dec 14 17:44:53.573 INFO [stderr] su: No module specific data is present
Dec 14 17:44:53.804 INFO running `"docker" "inspect" "dc10abadb06b3a3dbe8f45b757604a9bc602ef00c04596863a3c2c8155c9c602"`
Dec 14 17:44:53.856 INFO running `"docker" "rm" "-f" "dc10abadb06b3a3dbe8f45b757604a9bc602ef00c04596863a3c2c8155c9c602"`
Dec 14 17:44:53.910 INFO [stdout] dc10abadb06b3a3dbe8f45b757604a9bc602ef00c04596863a3c2c8155c9c602