[INFO] crate tokio-batch 0.5.1 is already in cache
[INFO] testing tokio-batch-0.5.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate tokio-batch 0.5.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tokio-batch 0.5.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-batch 0.5.1
[INFO] finished tweaking crates.io crate tokio-batch 0.5.1
[INFO] tweaked toml for crates.io crate tokio-batch 0.5.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f812ae3a22d0f9d42605317d9dd7d2141255903f84fa6f8acb711916d7662671
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f812ae3a22d0f9d42605317d9dd7d2141255903f84fa6f8acb711916d7662671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f812ae3a22d0f9d42605317d9dd7d2141255903f84fa6f8acb711916d7662671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f812ae3a22d0f9d42605317d9dd7d2141255903f84fa6f8acb711916d7662671", kill_on_drop: false }`
[INFO] [stdout] f812ae3a22d0f9d42605317d9dd7d2141255903f84fa6f8acb711916d7662671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8617ddb6b1dae5f5326592cf095033cd021a9f2459aefea141dc737baa15bf9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8617ddb6b1dae5f5326592cf095033cd021a9f2459aefea141dc737baa15bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling tokio-batch v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "c8617ddb6b1dae5f5326592cf095033cd021a9f2459aefea141dc737baa15bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8617ddb6b1dae5f5326592cf095033cd021a9f2459aefea141dc737baa15bf9", kill_on_drop: false }`
[INFO] [stdout] c8617ddb6b1dae5f5326592cf095033cd021a9f2459aefea141dc737baa15bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fcc4d8dbfd7f5a9b10b2d19ff648f80940463be4f75283046fdf57e0f4ddbb2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fcc4d8dbfd7f5a9b10b2d19ff648f80940463be4f75283046fdf57e0f4ddbb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling tokio-batch v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "0fcc4d8dbfd7f5a9b10b2d19ff648f80940463be4f75283046fdf57e0f4ddbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcc4d8dbfd7f5a9b10b2d19ff648f80940463be4f75283046fdf57e0f4ddbb2", kill_on_drop: false }`
[INFO] [stdout] 0fcc4d8dbfd7f5a9b10b2d19ff648f80940463be4f75283046fdf57e0f4ddbb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46569f44d50a7e675804b8d75d77f65b4ce0096f63afd4eb6edef2bbe9fbfb71
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "46569f44d50a7e675804b8d75d77f65b4ce0096f63afd4eb6edef2bbe9fbfb71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tokio_batch-0f1aeba2a12247fa
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::message_chunks ... ok
[INFO] [stdout] test tests::messages_pass_through ... ok
[INFO] [stdout] test tests::message_early_exit ... ok
[INFO] [stdout] 0: 199.934735ms [1, 2, 3, 4]
[INFO] [stderr] thread 'tokio-runtime-worker-0' panicked at 'assertion failed: (now2 - now) < max_times[i]', src/lib.rs:282:17
[INFO] [stdout] 1: 399.924072ms [5, 6, 7, 8]
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55b6c892eda5 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x55b6c892eda5 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55b6c892eda5 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x55b6c892eda5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb4bdb37c3c335733
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55b6c8956c3c - core::fmt::write::h540ac4a6a1232abc
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x55b6c892b492 - std::io::Write::write_fmt::h5ffa1b5a7703af47
[INFO] [stderr]                                at src/libstd/io/mod.rs:1539
[INFO] [stderr]    6:     0x55b6c8931510 - std::sys_common::backtrace::_print::hb55cc635eaf1882e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55b6c8931510 - std::sys_common::backtrace::print::h2b2218fa55714084
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55b6c8931510 - std::panicking::default_hook::{{closure}}::h578517c025765cf3
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x55b6c893125c - std::panicking::default_hook::h4cafc94c2fc640fb
[INFO] [stderr]                                at src/libstd/panicking.rs:217
[INFO] [stderr]   10:     0x55b6c8931b53 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3
[INFO] [stderr]                                at src/libstd/panicking.rs:526
[INFO] [stderr]   11:     0x55b6c8912b09 - std::panicking::begin_panic::h6eab5cd72811e6b0
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:456
[INFO] [stderr]   12:     0x55b6c87f4acc - tokio_batch::tests::message_timeout::{{closure}}::h9104a8014f05d0eb
[INFO] [stderr]                                at src/lib.rs:282
[INFO] [stderr]   13:     0x55b6c87fc954 - <futures_util::stream::map::Map<St,F> as futures_core::stream::Stream>::poll_next::{{closure}}::{{closure}}::hb5a81084700077db
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/stream/map.rs:95
[INFO] [stderr]   14:     0x55b6c87ea53f - core::option::Option<T>::map::h1c5d511bfce1bdd4
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/option.rs:453
[INFO] [stderr]   15:     0x55b6c87fc87f - <futures_util::stream::map::Map<St,F> as futures_core::stream::Stream>::poll_next::{{closure}}::hb7669aef9c69634f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/stream/map.rs:95
[INFO] [stderr]   16:     0x55b6c87f0a83 - core::task::poll::Poll<T>::map::h0bfdc543f40f6e4a
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/task/poll.rs:33
[INFO] [stderr]   17:     0x55b6c87fc835 - <futures_util::stream::map::Map<St,F> as futures_core::stream::Stream>::poll_next::h98fd3d9990d31062
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/stream/map.rs:92
[INFO] [stderr]   18:     0x55b6c87f9676 - <futures_util::stream::collect::Collect<St,C> as core::future::future::Future>::poll::h9a67f79532d26a44
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/stream/collect.rs:51
[INFO] [stderr]   19:     0x55b6c87ec9f2 - futures_util::future::chain::Chain<Fut1,Fut2,Data>::poll::h5117edffa94d6ed2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/future/chain.rs:44
[INFO] [stderr]   20:     0x55b6c87f7a47 - <futures_util::future::then::Then<Fut1,Fut2,F> as core::future::future::Future>::poll::h82c3f7c22e930bef
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/future/then.rs:44
[INFO] [stderr]   21:     0x55b6c87eb6cc - <futures_util::future::unit_error::UnitError<Fut> as core::future::future::Future>::poll::h3e4fe9b662eecb5c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/future/unit_error.rs:33
[INFO] [stderr]   22:     0x55b6c87f63cc - <core::pin::Pin<P> as core::future::future::Future>::poll::h9d621c0ad089c1b9
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/future/future.rs:120
[INFO] [stderr]   23:     0x55b6c87f6013 - <F as futures_core::future::TryFuture>::try_poll::hbf30f406c8d00cea
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.19/src/future/mod.rs:86
[INFO] [stderr]   24:     0x55b6c87efa23 - <futures_util::compat::compat03as01::Compat<Fut> as futures::future::Future>::poll::{{closure}}::he26425d662df1444
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/compat/compat03as01.rs:122
[INFO] [stderr]   25:     0x55b6c87ef24c - futures_util::compat::compat03as01::with_context::h7576d5c810df856a
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/compat/compat03as01.rs:224
[INFO] [stderr]   26:     0x55b6c87ef9fe - <futures_util::compat::compat03as01::Compat<Fut> as futures::future::Future>::poll::h11e8a7a283ee489c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.19/src/compat/compat03as01.rs:122
[INFO] [stderr]   27:     0x55b6c89191e6 - <alloc::boxed::Box<F> as futures::future::Future>::poll::hc9c696fa3d5e2f3f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/future/mod.rs:113
[INFO] [stderr]   28:     0x55b6c883bf7f - futures::task_impl::Spawn<T>::poll_future_notify::{{closure}}::h125ab3ec63856121
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   29:     0x55b6c883c22f - futures::task_impl::Spawn<T>::enter::{{closure}}::h4404c8f22345bfe6
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   30:     0x55b6c884514b - futures::task_impl::std::set::h983729c7af33f31d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/std/mod.rs:83
[INFO] [stderr]   31:     0x55b6c883c092 - futures::task_impl::Spawn<T>::enter::h7a85763eb144e603
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:399
[INFO] [stderr]   32:     0x55b6c883bda8 - futures::task_impl::Spawn<T>::poll_fn_notify::h9707e865936003bc
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:291
[INFO] [stderr]   33:     0x55b6c883bf59 - futures::task_impl::Spawn<T>::poll_future_notify::hb9b3c4ef46c1904c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.29/src/task_impl/mod.rs:329
[INFO] [stderr]   34:     0x55b6c883f77c - tokio_threadpool::task::Task::run::{{closure}}::h9b974290893d12b5
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/task/mod.rs:145
[INFO] [stderr]   35:     0x55b6c8862199 - core::ops::function::FnOnce::call_once::ha429858d835b1a88
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233
[INFO] [stderr]   36:     0x55b6c8858649 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::had308fdb62ed8139
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318
[INFO] [stderr]   37:     0x55b6c88468d5 - std::panicking::try::do_call::he5d282f9f8f90078
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348
[INFO] [stderr]   38:     0x55b6c884a63d - __rust_try
[INFO] [stderr]   39:     0x55b6c884677a - std::panicking::try::ha2fd3b44528395a8
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325
[INFO] [stderr]   40:     0x55b6c8858801 - std::panic::catch_unwind::he754e5eec3b9833f
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394
[INFO] [stderr]   41:     0x55b6c883f0da - tokio_threadpool::task::Task::run::h7ea35eb67e4e6c99
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/task/mod.rs:130
[INFO] [stderr]   42:     0x55b6c884f166 - tokio_threadpool::worker::Worker::run_task2::h9a5eaeb14fab7180
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:567
[INFO] [stderr]   43:     0x55b6c884ea39 - tokio_threadpool::worker::Worker::run_task::h5f645be4720ade2c
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:459
[INFO] [stderr]   44:     0x55b6c884e13c - tokio_threadpool::worker::Worker::try_run_owned_task::h92bc83a58bd58ca4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:390
[INFO] [stderr]   45:     0x55b6c884dbbd - tokio_threadpool::worker::Worker::try_run_task::h36271f4b3d9fb9b3
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:297
[INFO] [stderr]   46:     0x55b6c884da0f - tokio_threadpool::worker::Worker::run::hf1b50db2b60d1ce2
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:241
[INFO] [stderr]   47:     0x55b6c8808ee7 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::{{closure}}::h396640a7d6c2071d
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/src/runtime/threadpool/builder.rs:390
[INFO] [stdout] test tests::message_timeout ... ok
[INFO] [stderr]   48:     0x55b6c880665c - tokio_timer::timer::handle::with_default::h999a013d4c1236c0
[INFO] [stdout] 
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.13/src/timer/handle.rs:74
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]   49:     0x55b6c8808f49 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::{{closure}}::hdd3f7423ce6b9cc9
[INFO] [stdout] 
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/src/runtime/threadpool/builder.rs:382
[INFO] [stderr]   50:     0x55b6c880125d - tokio_timer::clock::clock::with_default::h61654ca4a5d58447
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-timer-0.2.13/src/clock/clock.rs:125
[INFO] [stderr]   51:     0x55b6c8808f85 - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::{{closure}}::h735bf17d3fd2d8df
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/src/runtime/threadpool/builder.rs:381
[INFO] [stderr]   52:     0x55b6c880671d - tokio_reactor::with_default::h7f475a1a096a8a19
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-reactor-0.1.12/src/lib.rs:220
[INFO] [stderr]   53:     0x55b6c880903c - tokio::runtime::threadpool::builder::Builder::build::{{closure}}::h59f55ab717aecb4f
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.1.22/src/runtime/threadpool/builder.rs:380
[INFO] [stderr]   54:     0x55b6c8845867 - tokio_threadpool::callback::Callback::call::hff4e1e47fbc5c480
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/callback.rs:22
[INFO] [stderr]   55:     0x55b6c884d6d1 - tokio_threadpool::worker::Worker::do_run::{{closure}}::{{closure}}::h51bcc891312fb099
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:127
[INFO] [stderr]   56:     0x55b6c8860879 - tokio_executor::global::with_default::{{closure}}::he2a1e44651607e63
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.10/src/global.rs:221
[INFO] [stderr]   57:     0x55b6c8851565 - std::thread::local::LocalKey<T>::try_with::h85edc02d7d16e04f
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/local.rs:263
[INFO] [stderr]   58:     0x55b6c8850e2e - std::thread::local::LocalKey<T>::with::h8b773f82cc247531
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/local.rs:239
[INFO] [stderr]   59:     0x55b6c886075e - tokio_executor::global::with_default::hf4ffefa17fd686c4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-executor-0.1.10/src/global.rs:190
[INFO] [stderr]   60:     0x55b6c884d78f - tokio_threadpool::worker::Worker::do_run::{{closure}}::h03da397b9c0cc8b4
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:125
[INFO] [stderr]   61:     0x55b6c88512fd - std::thread::local::LocalKey<T>::try_with::h3f5af16e333c45e8
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/local.rs:263
[INFO] [stderr]   62:     0x55b6c8850e94 - std::thread::local::LocalKey<T>::with::ha668121c30eccd9c
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/local.rs:239
[INFO] [stderr]   63:     0x55b6c884d595 - tokio_threadpool::worker::Worker::do_run::haa3ecd064d78ddaa
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/worker/mod.rs:116
[INFO] [stderr]   64:     0x55b6c88570c8 - tokio_threadpool::pool::Pool::spawn_thread::{{closure}}::ha1d712ccbe42db11
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-threadpool-0.1.18/src/pool/mod.rs:345
[INFO] [stderr]   65:     0x55b6c8858741 - std::sys_common::backtrace::__rust_begin_short_backtrace::hebc3b88e4b5439e1
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   66:     0x55b6c88464b2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h3f877366caf24418
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:475
[INFO] [stderr]   67:     0x55b6c8858612 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3c7c6250b19d039e
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:318
[INFO] [stderr]   68:     0x55b6c884686c - std::panicking::try::do_call::h2e5a0a9f36be1ea4
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:348
[INFO] [stderr]   69:     0x55b6c884a63d - __rust_try
[INFO] [stderr]   70:     0x55b6c8846643 - std::panicking::try::h28c54c18caa7e941
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panicking.rs:325
[INFO] [stderr]   71:     0x55b6c88587b2 - std::panic::catch_unwind::h1afbc95ef6bba5d9
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/panic.rs:394
[INFO] [stderr]   72:     0x55b6c88462a1 - std::thread::Builder::spawn_unchecked::{{closure}}::he28cd45cff9071d7
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/thread/mod.rs:474
[INFO] [stderr]   73:     0x55b6c8861faf - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d99af2d1e5d408
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libcore/ops/function.rs:233
[INFO] [stderr]   74:     0x55b6c8937d7a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hc0e15d78a519721e
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081
[INFO] [stderr]   75:     0x55b6c8937d7a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h211da8fffb09f192
[INFO] [stderr]                                at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/liballoc/boxed.rs:1081
[INFO] [stderr]   76:     0x55b6c8937d7a - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   77:     0x7f91d77bc609 - start_thread
[INFO] [stderr]   78:     0x7f91d76c8103 - __clone
[INFO] [stderr]   79:                0x0 - <unknown>
[INFO] [stderr]    Doc-tests tokio-batch
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46569f44d50a7e675804b8d75d77f65b4ce0096f63afd4eb6edef2bbe9fbfb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46569f44d50a7e675804b8d75d77f65b4ce0096f63afd4eb6edef2bbe9fbfb71", kill_on_drop: false }`
[INFO] [stdout] 46569f44d50a7e675804b8d75d77f65b4ce0096f63afd4eb6edef2bbe9fbfb71