Dec 14 17:44:37.344 INFO testing tacho-0.4.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:44:37.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:44:37.485 INFO [stdout] d11cefa736486815d81d57abefbad36e432e7988e332cc0eaea53bb5052a3c7f
Dec 14 17:44:37.487 INFO running `"docker" "start" "-a" "d11cefa736486815d81d57abefbad36e432e7988e332cc0eaea53bb5052a3c7f"`
Dec 14 17:44:37.780 INFO [stderr] usermod: no changes
Dec 14 17:44:37.869 INFO [stderr]    Compiling hdrsample v3.0.0
Dec 14 17:44:38.792 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Dec 14 17:44:40.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 14 17:44:40.422 INFO [stderr] su: No module specific data is present
Dec 14 17:44:40.676 INFO running `"docker" "inspect" "d11cefa736486815d81d57abefbad36e432e7988e332cc0eaea53bb5052a3c7f"`
Dec 14 17:44:40.728 INFO running `"docker" "rm" "-f" "d11cefa736486815d81d57abefbad36e432e7988e332cc0eaea53bb5052a3c7f"`
Dec 14 17:44:40.788 INFO [stdout] d11cefa736486815d81d57abefbad36e432e7988e332cc0eaea53bb5052a3c7f
Dec 14 17:44:40.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:44:40.931 INFO [stdout] 8dc21476eed1c732670749d83623cc76fc677b74ca725d61acae9bdaf7908791
Dec 14 17:44:40.933 INFO running `"docker" "start" "-a" "8dc21476eed1c732670749d83623cc76fc677b74ca725d61acae9bdaf7908791"`
Dec 14 17:44:41.272 INFO [stderr] usermod: no changes
Dec 14 17:44:41.429 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Dec 14 17:44:42.329 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Dec 14 17:44:46.817 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 17:44:46.817 INFO [stderr]   --> examples/simple.rs:33:38
Dec 14 17:44:46.817 INFO [stderr]    |
Dec 14 17:44:46.817 INFO [stderr] 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Dec 14 17:44:46.817 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 17:44:46.817 INFO [stderr]    |
Dec 14 17:44:46.817 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:44:46.817 INFO [stderr] 
Dec 14 17:44:46.830 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 17:44:46.830 INFO [stderr]   --> examples/multithread.rs:11:15
Dec 14 17:44:46.830 INFO [stderr]    |
Dec 14 17:44:46.830 INFO [stderr] 11 | use futures::{BoxFuture, Future, Stream};
Dec 14 17:44:46.830 INFO [stderr]    |               ^^^^^^^^^
Dec 14 17:44:46.830 INFO [stderr]    |
Dec 14 17:44:46.830 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 17:44:46.830 INFO [stderr] 
Dec 14 17:44:46.830 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 17:44:46.830 INFO [stderr]   --> examples/multithread.rs:65:75
Dec 14 17:44:46.830 INFO [stderr]    |
Dec 14 17:44:46.830 INFO [stderr] 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Dec 14 17:44:46.830 INFO [stderr]    |                                                                           ^^^^^^^^^^^^^^^^^
Dec 14 17:44:46.830 INFO [stderr] 
Dec 14 17:44:46.884 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 17:44:46.884 INFO [stderr]   --> examples/simple.rs:52:22
Dec 14 17:44:46.884 INFO [stderr]    |
Dec 14 17:44:46.884 INFO [stderr] 52 |     work.map(|_| {}).boxed()
Dec 14 17:44:46.884 INFO [stderr]    |                      ^^^^^
Dec 14 17:44:46.884 INFO [stderr] 
Dec 14 17:44:46.900 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 17:44:46.900 INFO [stderr]   --> examples/multithread.rs:80:55
Dec 14 17:44:46.900 INFO [stderr]    |
Dec 14 17:44:46.900 INFO [stderr] 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Dec 14 17:44:46.900 INFO [stderr]    |                                                       ^^^^^
Dec 14 17:44:46.900 INFO [stderr] 
Dec 14 17:44:49.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
Dec 14 17:44:49.355 INFO [stderr] su: No module specific data is present
Dec 14 17:44:49.554 INFO running `"docker" "inspect" "8dc21476eed1c732670749d83623cc76fc677b74ca725d61acae9bdaf7908791"`
Dec 14 17:44:49.615 INFO running `"docker" "rm" "-f" "8dc21476eed1c732670749d83623cc76fc677b74ca725d61acae9bdaf7908791"`
Dec 14 17:44:49.709 INFO [stdout] 8dc21476eed1c732670749d83623cc76fc677b74ca725d61acae9bdaf7908791
Dec 14 17:44:49.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:44:49.927 INFO [stdout] 62bca658caa7fdc0e24fa56de2a7603957c9033c84a30923eeaa84b98a24fc64
Dec 14 17:44:49.932 INFO running `"docker" "start" "-a" "62bca658caa7fdc0e24fa56de2a7603957c9033c84a30923eeaa84b98a24fc64"`
Dec 14 17:44:50.437 INFO [stderr] usermod: no changes
Dec 14 17:44:50.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 14 17:44:50.555 INFO [stderr]      Running /target/debug/deps/tacho-caf562f66abe45c6
Dec 14 17:44:50.557 INFO [stdout] 
Dec 14 17:44:50.557 INFO [stdout] running 20 tests
Dec 14 17:44:50.557 INFO [stdout] test tests::bench_counter_create ... ok
Dec 14 17:44:50.557 INFO [stdout] test tests::bench_counter_update ... ok
Dec 14 17:44:50.557 INFO [stdout] test tests::bench_gauge_update ... ok
Dec 14 17:44:50.558 INFO [stdout] test tests::bench_scope_clone ... ok
Dec 14 17:44:50.558 INFO [stdout] test tests::bench_scope_label ... ok
Dec 14 17:44:50.559 INFO [stdout] test tests::bench_gauge_create ... ok
Dec 14 17:44:50.562 INFO [stdout] test tests::bench_stat_add_x1000 ... ok
Dec 14 17:44:50.563 INFO [stdout] test tests::bench_stat_create ... ok
Dec 14 17:44:50.568 INFO [stdout] test tests::bench_stat_update ... ok
Dec 14 17:44:50.577 INFO [stdout] test tests::bench_scope_clone_x1000 ... ok
Dec 14 17:44:50.578 INFO [stdout] test tests::bench_scope_label_x1000 ... ok
Dec 14 17:44:50.591 INFO [stdout] test tests::bench_gauge_create_x1000 ... ok
Dec 14 17:44:50.591 INFO [stdout] test tests::bench_gauge_update_x1000 ... ok
Dec 14 17:44:50.592 INFO [stdout] test timing::test_conversions ... ok
Dec 14 17:44:50.598 INFO [stdout] test tests::bench_counter_update_x1000 ... ok
Dec 14 17:44:50.606 INFO [stdout] test tests::bench_counter_create_x1000 ... ok
Dec 14 17:44:50.607 INFO [stdout] test tests::test_report_take ... ok
Dec 14 17:44:50.609 INFO [stdout] test tests::test_report_peek ... ok
Dec 14 17:44:51.917 INFO [stdout] test tests::bench_stat_update_x1000 ... ok
Dec 14 17:44:51.966 INFO [stdout] test tests::bench_stat_create_x1000 ... ok
Dec 14 17:44:51.966 INFO [stdout] 
Dec 14 17:44:51.966 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:44:51.966 INFO [stdout] 
Dec 14 17:44:51.966 INFO [stderr]    Doc-tests tacho
Dec 14 17:44:53.305 INFO [stdout] 
Dec 14 17:44:53.305 INFO [stdout] running 0 tests
Dec 14 17:44:53.305 INFO [stdout] 
Dec 14 17:44:53.305 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:44:53.305 INFO [stdout] 
Dec 14 17:44:53.312 INFO [stderr] su: No module specific data is present
Dec 14 17:44:53.532 INFO running `"docker" "inspect" "62bca658caa7fdc0e24fa56de2a7603957c9033c84a30923eeaa84b98a24fc64"`
Dec 14 17:44:53.589 INFO running `"docker" "rm" "-f" "62bca658caa7fdc0e24fa56de2a7603957c9033c84a30923eeaa84b98a24fc64"`
Dec 14 17:44:53.674 INFO [stdout] 62bca658caa7fdc0e24fa56de2a7603957c9033c84a30923eeaa84b98a24fc64