Nov 17 21:13:46.559 INFO testing tacho-0.4.2 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:13:46.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:13:46.701 INFO [stdout] a4efd56e28f9bca4b477f6ea6affa5afaf2ddd43a8b193ae9ac9c05b67c13f0c
Nov 17 21:13:46.702 INFO running `"docker" "start" "-a" "a4efd56e28f9bca4b477f6ea6affa5afaf2ddd43a8b193ae9ac9c05b67c13f0c"`
Nov 17 21:13:47.024 INFO [stderr] usermod: no changes
Nov 17 21:13:47.124 INFO [stderr]    Compiling hdrsample v3.0.0
Nov 17 21:13:48.031 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Nov 17 21:13:49.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Nov 17 21:13:49.606 INFO [stderr] su: No module specific data is present
Nov 17 21:13:49.835 INFO running `"docker" "inspect" "a4efd56e28f9bca4b477f6ea6affa5afaf2ddd43a8b193ae9ac9c05b67c13f0c"`
Nov 17 21:13:49.895 INFO running `"docker" "rm" "-f" "a4efd56e28f9bca4b477f6ea6affa5afaf2ddd43a8b193ae9ac9c05b67c13f0c"`
Nov 17 21:13:49.994 INFO [stdout] a4efd56e28f9bca4b477f6ea6affa5afaf2ddd43a8b193ae9ac9c05b67c13f0c
Nov 17 21:13:49.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:13:50.131 INFO [stdout] 6d9257cabc91eb6b6c6e2dcedd14ad719eb554bda17a549e0e6f2064233a5c72
Nov 17 21:13:50.135 INFO running `"docker" "start" "-a" "6d9257cabc91eb6b6c6e2dcedd14ad719eb554bda17a549e0e6f2064233a5c72"`
Nov 17 21:13:50.427 INFO [stderr] usermod: no changes
Nov 17 21:13:50.564 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Nov 17 21:13:51.378 INFO [stderr]    Compiling tacho v0.4.2 (/source)
Nov 17 21:13:54.969 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
Nov 17 21:13:54.969 INFO [stderr]   --> examples/multithread.rs:11:15
Nov 17 21:13:54.969 INFO [stderr]    |
Nov 17 21:13:54.969 INFO [stderr] 11 | use futures::{BoxFuture, Future, Stream};
Nov 17 21:13:54.969 INFO [stderr]    |               ^^^^^^^^^
Nov 17 21:13:54.969 INFO [stderr]    |
Nov 17 21:13:54.969 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:13:54.969 INFO [stderr] 
Nov 17 21:13:54.969 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
Nov 17 21:13:54.969 INFO [stderr]   --> examples/multithread.rs:65:75
Nov 17 21:13:54.969 INFO [stderr]    |
Nov 17 21:13:54.969 INFO [stderr] 65 | fn reporter<D>(interval: Duration, done: D, reporter: tacho::Reporter) -> BoxFuture<(), ()>
Nov 17 21:13:54.969 INFO [stderr]    |                                                                           ^^^^^^^^^^^^^^^^^
Nov 17 21:13:54.969 INFO [stderr] 
Nov 17 21:13:54.976 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
Nov 17 21:13:54.976 INFO [stderr]   --> examples/simple.rs:33:38
Nov 17 21:13:54.976 INFO [stderr]    |
Nov 17 21:13:54.976 INFO [stderr] 33 | fn do_work(metrics: tacho::Scope) -> future::BoxFuture<(), ()> {
Nov 17 21:13:54.976 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 21:13:54.976 INFO [stderr]    |
Nov 17 21:13:54.976 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:13:54.977 INFO [stderr] 
Nov 17 21:13:55.064 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
Nov 17 21:13:55.064 INFO [stderr]   --> examples/multithread.rs:80:55
Nov 17 21:13:55.065 INFO [stderr]    |
Nov 17 21:13:55.065 INFO [stderr] 80 |     periodic.select(done).map(|_| {}).map_err(|_| {}).boxed()
Nov 17 21:13:55.066 INFO [stderr]    |                                                       ^^^^^
Nov 17 21:13:55.066 INFO [stderr] 
Nov 17 21:13:55.066 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
Nov 17 21:13:55.066 INFO [stderr]   --> examples/simple.rs:52:22
Nov 17 21:13:55.067 INFO [stderr]    |
Nov 17 21:13:55.067 INFO [stderr] 52 |     work.map(|_| {}).boxed()
Nov 17 21:13:55.067 INFO [stderr]    |                      ^^^^^
Nov 17 21:13:55.067 INFO [stderr] 
Nov 17 21:13:57.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.25s
Nov 17 21:13:57.706 INFO [stderr] su: No module specific data is present
Nov 17 21:13:57.952 INFO running `"docker" "inspect" "6d9257cabc91eb6b6c6e2dcedd14ad719eb554bda17a549e0e6f2064233a5c72"`
Nov 17 21:13:58.009 INFO running `"docker" "rm" "-f" "6d9257cabc91eb6b6c6e2dcedd14ad719eb554bda17a549e0e6f2064233a5c72"`
Nov 17 21:13:58.073 INFO [stdout] 6d9257cabc91eb6b6c6e2dcedd14ad719eb554bda17a549e0e6f2064233a5c72
Nov 17 21:13:58.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:13:58.234 INFO [stdout] 8cad9d7d723fa1a1dce3017de28df63a4b22f2ac823f52124ac4c11abc6d836d
Nov 17 21:13:58.236 INFO running `"docker" "start" "-a" "8cad9d7d723fa1a1dce3017de28df63a4b22f2ac823f52124ac4c11abc6d836d"`
Nov 17 21:13:58.503 INFO [stderr] usermod: no changes
Nov 17 21:13:58.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 21:13:58.606 INFO [stderr]      Running /target/debug/deps/tacho-10ceb16b85c8133c
Nov 17 21:13:58.609 INFO [stdout] 
Nov 17 21:13:58.609 INFO [stdout] running 20 tests
Nov 17 21:13:58.609 INFO [stdout] test tests::bench_counter_create ... ok
Nov 17 21:13:58.609 INFO [stdout] test tests::bench_gauge_create ... ok
Nov 17 21:13:58.609 INFO [stdout] test tests::bench_counter_update ... ok
Nov 17 21:13:58.610 INFO [stdout] test tests::bench_gauge_update ... ok
Nov 17 21:13:58.610 INFO [stdout] test tests::bench_scope_label ... ok
Nov 17 21:13:58.611 INFO [stdout] test tests::bench_scope_clone ... ok
Nov 17 21:13:58.615 INFO [stdout] test tests::bench_stat_add_x1000 ... ok
Nov 17 21:13:58.616 INFO [stdout] test tests::bench_stat_create ... ok
Nov 17 21:13:58.623 INFO [stdout] test tests::bench_stat_update ... ok
Nov 17 21:13:58.625 INFO [stdout] test tests::bench_scope_clone_x1000 ... ok
Nov 17 21:13:58.631 INFO [stdout] test tests::bench_scope_label_x1000 ... ok
Nov 17 21:13:58.655 INFO [stdout] test tests::bench_gauge_update_x1000 ... ok
Nov 17 21:13:58.659 INFO [stdout] test timing::test_conversions ... ok
Nov 17 21:13:58.660 INFO [stdout] test tests::bench_gauge_create_x1000 ... ok
Nov 17 21:13:58.667 INFO [stdout] test tests::bench_counter_update_x1000 ... ok
Nov 17 21:13:58.667 INFO [stdout] test tests::test_report_take ... ok
Nov 17 21:13:58.669 INFO [stdout] test tests::bench_counter_create_x1000 ... ok
Nov 17 21:13:58.670 INFO [stdout] test tests::test_report_peek ... ok
Nov 17 21:14:00.099 INFO [stdout] test tests::bench_stat_create_x1000 ... ok
Nov 17 21:14:00.302 INFO [stdout] test tests::bench_stat_update_x1000 ... ok
Nov 17 21:14:00.302 INFO [stdout] 
Nov 17 21:14:00.302 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:14:00.302 INFO [stdout] 
Nov 17 21:14:00.302 INFO [stderr]    Doc-tests tacho
Nov 17 21:14:01.399 INFO [stdout] 
Nov 17 21:14:01.399 INFO [stdout] running 0 tests
Nov 17 21:14:01.399 INFO [stdout] 
Nov 17 21:14:01.399 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:14:01.399 INFO [stdout] 
Nov 17 21:14:01.408 INFO [stderr] su: No module specific data is present
Nov 17 21:14:01.612 INFO running `"docker" "inspect" "8cad9d7d723fa1a1dce3017de28df63a4b22f2ac823f52124ac4c11abc6d836d"`
Nov 17 21:14:01.696 INFO running `"docker" "rm" "-f" "8cad9d7d723fa1a1dce3017de28df63a4b22f2ac823f52124ac4c11abc6d836d"`
Nov 17 21:14:01.792 INFO [stdout] 8cad9d7d723fa1a1dce3017de28df63a4b22f2ac823f52124ac4c11abc6d836d