[INFO] fetching crate futures-util 0.3.28...
[INFO] testing futures-util-0.3.28 against 1.69.0 for beta-1.70-1
[INFO] extracting crate futures-util 0.3.28 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate futures-util 0.3.28 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-util 0.3.28
[INFO] finished tweaking crates.io crate futures-util 0.3.28
[INFO] tweaked toml for crates.io crate futures-util 0.3.28 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded portable-atomic v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 484284675dd0df16bf1fb0aac69c3f2cdbd2ee67fb8308be2dba62a1e6b6a9fe
[INFO] running `Command { std: "docker" "start" "-a" "484284675dd0df16bf1fb0aac69c3f2cdbd2ee67fb8308be2dba62a1e6b6a9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "484284675dd0df16bf1fb0aac69c3f2cdbd2ee67fb8308be2dba62a1e6b6a9fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484284675dd0df16bf1fb0aac69c3f2cdbd2ee67fb8308be2dba62a1e6b6a9fe", kill_on_drop: false }`
[INFO] [stdout] 484284675dd0df16bf1fb0aac69c3f2cdbd2ee67fb8308be2dba62a1e6b6a9fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd5be99cb79c1cdcf1972e721cfeb2f39eb9e4bd8004a2770c5a9053c9ef5a46
[INFO] running `Command { std: "docker" "start" "-a" "bd5be99cb79c1cdcf1972e721cfeb2f39eb9e4bd8004a2770c5a9053c9ef5a46", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "bd5be99cb79c1cdcf1972e721cfeb2f39eb9e4bd8004a2770c5a9053c9ef5a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5be99cb79c1cdcf1972e721cfeb2f39eb9e4bd8004a2770c5a9053c9ef5a46", kill_on_drop: false }`
[INFO] [stdout] bd5be99cb79c1cdcf1972e721cfeb2f39eb9e4bd8004a2770c5a9053c9ef5a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f160590359aa5533cdc1cc97b43253b8178b3846c19535364a55f2e62b78de
[INFO] running `Command { std: "docker" "start" "-a" "b0f160590359aa5533cdc1cc97b43253b8178b3846c19535364a55f2e62b78de", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.38
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[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 crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[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-util v0.3.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "b0f160590359aa5533cdc1cc97b43253b8178b3846c19535364a55f2e62b78de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f160590359aa5533cdc1cc97b43253b8178b3846c19535364a55f2e62b78de", kill_on_drop: false }`
[INFO] [stdout] b0f160590359aa5533cdc1cc97b43253b8178b3846c19535364a55f2e62b78de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5491a15f06ac0d80dbca36e1d799874094c746ea17238488927382631e1f45e9
[INFO] running `Command { std: "docker" "start" "-a" "5491a15f06ac0d80dbca36e1d799874094c746ea17238488927382631e1f45e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_util-bf223df2693d0d01)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lock::mutex::test_mutex_guard_debug_not_recurse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-util
[INFO] [stdout] 
[INFO] [stdout] running 150 tests
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select (line 376) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 358) ... FAILED
[INFO] [stdout] test src/async_await/join_mod.rs - async_await::join_mod::try_join (line 124) ... FAILED
[INFO] [stdout] test src/abortable.rs - abortable::Abortable<T>::new (line 47) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 376) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 343) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select (line 343) ... FAILED
[INFO] [stdout] test src/abortable.rs - abortable::Abortable<T>::new (line 34) ... FAILED
[INFO] [stdout] test src/async_await/join_mod.rs - async_await::join_mod::join (line 102) ... FAILED
[INFO] [stdout] test src/async_await/join_mod.rs - async_await::join_mod::try_join (line 105) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select (line 358) ... FAILED
[INFO] [stdout] test src/async_await/stream_select_mod.rs - async_await::stream_select_mod::stream_select (line 17) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select (line 435) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 435) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 401) ... FAILED
[INFO] [stdout] test src/async_await/select_mod.rs - async_await::select_mod::select (line 401) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 576) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 590) ... FAILED
[INFO] [stdout] test src/future/future/fuse.rs - future::future::fuse::Fuse<Fut>::terminated (line 30) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::catch_unwind (line 417) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::flatten_stream (line 328) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::left_future (line 208) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::map (line 137) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::flatten (line 298) ... FAILED
[INFO] [stdout] test src/future/pending.rs - future::pending::pending (line 27) ... ignored
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::into_stream (line 267) ... FAILED
[INFO] [stdout] test src/future/either.rs - future::either::Either (line 12) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::right_future (line 238) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::inspect (line 382) ... FAILED
[INFO] [stdout] test src/future/join.rs - future::join::join (line 100) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::shared (line 452) ... FAILED
[INFO] [stdout] test src/future/join.rs - future::join::join4 (line 154) ... FAILED
[INFO] [stdout] test src/future/join.rs - future::join::join3 (line 124) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::then (line 182) ... FAILED
[INFO] [stdout] test src/future/join_all.rs - future::join_all::join_all (line 91) ... FAILED
[INFO] [stdout] test src/future/poll_fn.rs - future::poll_fn::poll_fn (line 23) ... FAILED
[INFO] [stdout] test src/future/join.rs - future::join::join5 (line 187) ... FAILED
[INFO] [stdout] test src/future/future/mod.rs - future::future::FutureExt::shared (line 465) ... FAILED
[INFO] [stdout] test src/future/maybe_done.rs - future::maybe_done::maybe_done (line 30) ... FAILED
[INFO] [stdout] test src/future/lazy.rs - future::lazy::lazy (line 22) ... FAILED
[INFO] [stdout] test src/future/select.rs - future::select::select (line 67) ... FAILED
[INFO] [stdout] test src/future/poll_immediate.rs - future::poll_immediate::PollImmediate<F> (line 49) ... FAILED
[INFO] [stdout] test src/future/option.rs - future::option::OptionFuture (line 14) ... FAILED
[INFO] [stdout] test src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 115) ... FAILED
[INFO] [stdout] test src/future/select.rs - future::select::select (line 33) ... FAILED
[INFO] [stdout] test src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 101) ... FAILED
[INFO] [stdout] test src/future/ready.rs - future::ready::ok (line 56) ... FAILED
[INFO] [stdout] test src/future/ready.rs - future::ready::ready (line 40) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::into_future (line 598) ... FAILED
[INFO] [stdout] test src/future/ready.rs - future::ready::err (line 72) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::err_into (line 330) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 386) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_ok (line 458) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_err (line 484) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 373) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 283) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 296) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 195) ... FAILED
[INFO] [stdout] test src/future/try_join.rs - future::try_join::try_join (line 137) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok_or_else (line 243) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 208) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::try_flatten_stream (line 525) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 431) ... FAILED
[INFO] [stdout] test src/future/try_join.rs - future::try_join::try_join (line 122) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 418) ... FAILED
[INFO] [stdout] test src/future/try_future/mod.rs - future::try_future::TryFutureExt::unwrap_or_else (line 561) ... FAILED
[INFO] [stdout] test src/lock/mutex.rs - lock::mutex::Mutex<T>::into_inner (line 88) ... FAILED
[INFO] [stdout] test src/future/try_select.rs - future::try_select::try_select (line 33) ... FAILED
[INFO] [stdout] test src/future/try_join.rs - future::try_join::try_join3 (line 160) ... FAILED
[INFO] [stdout] test src/lock/mutex.rs - lock::mutex::MappedMutexGuard<'a,T,U>::map (line 460) ... FAILED
[INFO] [stdout] test src/lock/mutex.rs - lock::mutex::Mutex<T>::get_mut (line 147) ... FAILED
[INFO] [stdout] test src/future/try_join.rs - future::try_join::try_join5 (line 225) ... FAILED
[INFO] [stdout] test src/future/try_join_all.rs - future::try_join_all::try_join_all (line 96) ... FAILED
[INFO] [stdout] test src/future/try_join.rs - future::try_join::try_join4 (line 191) ... FAILED
[INFO] [stdout] test src/stream/poll_fn.rs - stream::poll_fn::poll_fn (line 29) ... FAILED
[INFO] [stdout] test src/stream/poll_immediate.rs - stream::poll_immediate::poll_immediate (line 59) ... FAILED
[INFO] [stdout] test src/lock/mutex.rs - lock::mutex::MutexGuard<'a,T>::map (line 397) ... FAILED
[INFO] [stdout] test src/stream/iter.rs - stream::iter::iter (line 21) ... FAILED
[INFO] [stdout] test src/stream/repeat.rs - stream::repeat::repeat (line 19) ... FAILED
[INFO] [stdout] test src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 53) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::all (line 719) ... FAILED
[INFO] [stdout] test src/stream/once.rs - stream::once::once (line 11) ... FAILED
[INFO] [stdout] test src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 73) ... FAILED
[INFO] [stdout] test src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 95) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::any (line 697) ... FAILED
[INFO] [stdout] test src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 121) ... FAILED
[INFO] [stdout] test src/stream/select.rs - stream::select::select (line 31) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::by_ref (line 1253) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::catch_unwind (line 1297) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::buffer_unordered (line 1387) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::chain (line 1452) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::count (line 617) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::collect (line 498) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::concat (line 574) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::enumerate (line 370) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map_unordered (line 887) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::flatten_unordered (line 788) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::fuse (line 1217) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::cycle (line 642) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map (line 842) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::fold (line 675) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::filter_map (line 439) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::filter (line 406) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::flatten (line 741) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::for_each (line 1067) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::for_each_concurrent (line 1118) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::map (line 328) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::into_future (line 295) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::scan (line 923) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::select_next_some (line 1654) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::skip (line 1184) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::take_while (line 987) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::skip_while (line 957) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::take (line 1161) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::next (line 261) ... FAILED
[INFO] [stdout] test src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 118) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::then (line 472) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::take_until (line 1021) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::and_then (line 265) ... FAILED
[INFO] [stdout] test src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 136) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::unzip (line 534) ... FAILED
[INFO] [stdout] test src/stream/stream/mod.rs - stream::stream::StreamExt::zip (line 1425) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::into_stream (line 351) ... FAILED
[INFO] [stdout] test src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::peek_mut (line 65) ... FAILED
[INFO] [stdout] test src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if_eq (line 163) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::err_into (line 172) ... FAILED
[INFO] [stdout] test src/stream/stream/take_until.rs - stream::stream::take_until::TakeUntil<St,Fut>::take_result (line 75) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_ok (line 197) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 931) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 954) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_err (line 222) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1000) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_collect (line 570) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1030) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_concat (line 884) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter (line 659) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_chunks (line 617) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter_map (line 698) ... FAILED
[INFO] [stdout] test src/task/spawn.rs - task::spawn::LocalSpawnExt::spawn_local (line 119) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten (line 789) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_next (line 380) ... FAILED
[INFO] [stdout] test src/task/spawn.rs - task::spawn::SpawnExt::spawn (line 36) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each (line 412) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten_unordered (line 736) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_fold (line 848) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each_concurrent (line 513) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_take_while (line 478) ... FAILED
[INFO] [stdout] test src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_skip_while (line 448) ... FAILED
[INFO] [stdout] test src/stream/try_stream/try_unfold.rs - stream::try_stream::try_unfold::try_unfold (line 35) ... FAILED
[INFO] [stdout] test src/stream/unfold.rs - stream::unfold::unfold (line 32) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select (line 376) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:378:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:379:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/async_await/select_mod.rs:387:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | let res = select! {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:377:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 358) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:360:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:361:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:361:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:362:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::select_biased;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select_biased`
[INFO] [stdout]   --> src/async_await/select_mod.rs:366:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | select_biased! {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:359:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/join_mod.rs - async_await::join_mod::try_join (line 124) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:126:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::try_join;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_join`
[INFO] [stdout]   --> src/async_await/join_mod.rs:131:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | assert_eq!(try_join!(a, b), Err(2));
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:125:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/abortable.rs - abortable::Abortable<T>::new (line 47) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/abortable.rs:49:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{Abortable, AbortHandle};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/abortable.rs:50:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/abortable.rs:50:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/abortable.rs:48:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 376) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:378:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:379:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select_biased;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select_biased`
[INFO] [stdout]   --> src/async_await/select_mod.rs:387:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | let res = select_biased! {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:377:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 343) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:345:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:346:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select_biased;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select_biased`
[INFO] [stdout]   --> src/async_await/select_mod.rs:350:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | let res = select_biased! {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:344:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select (line 343) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:345:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:346:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/async_await/select_mod.rs:350:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | let res = select! {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:344:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/abortable.rs - abortable::Abortable<T>::new (line 34) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/abortable.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{Abortable, AbortHandle, Aborted};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/abortable.rs:35:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/join_mod.rs - async_await::join_mod::join (line 102) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:104:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::join;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `join`
[INFO] [stdout]  --> src/async_await/join_mod.rs:108:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(join!(a, b), (1, 2));
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `join`
[INFO] [stdout]   --> src/async_await/join_mod.rs:114:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | assert_eq!(join!(c, d, e), (3, 4, 5));
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:103:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/join_mod.rs - async_await::join_mod::try_join (line 105) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:107:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::try_join;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_join`
[INFO] [stdout]  --> src/async_await/join_mod.rs:111:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(try_join!(a, b), Ok((1, 2)));
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `try_join`
[INFO] [stdout]   --> src/async_await/join_mod.rs:117:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | assert_eq!(try_join!(c, d, e), Ok((3, 4, 5)));
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/join_mod.rs:106:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select (line 358) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:360:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:361:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:361:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:362:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/async_await/select_mod.rs:366:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | select! {
[INFO] [stdout]    | ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:359:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/stream_select_mod.rs - async_await::stream_select_mod::stream_select (line 17) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/stream_select_mod.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{stream, StreamExt, stream_select};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `stream_select`
[INFO] [stdout]  --> src/async_await/stream_select_mod.rs:22:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | let mut endless_numbers = stream_select!(endless_ints(1i32), endless_ints(2), endless_ints(3));
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/stream_select_mod.rs:18:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select (line 435) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:437:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:438:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/async_await/select_mod.rs:444:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     select! {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:436:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: unreachable statement
[INFO] [stdout]   --> src/async_await/select_mod.rs:451:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / loop {
[INFO] [stdout] 12 | |     select! {
[INFO] [stdout] 13 | |         a = a_fut => total += a,
[INFO] [stdout] 14 | |         b = b_fut => total += b,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_- any code following this expression is unreachable
[INFO] [stdout] 19 |   assert_eq!(total, 10);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/async_await/select_mod.rs:433:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms, single_use_lifetimes)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 435) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:437:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:438:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select_biased;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select_biased`
[INFO] [stdout]   --> src/async_await/select_mod.rs:444:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     select_biased! {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:436:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: unreachable statement
[INFO] [stdout]   --> src/async_await/select_mod.rs:451:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / loop {
[INFO] [stdout] 12 | |     select_biased! {
[INFO] [stdout] 13 | |         a = a_fut => total += a,
[INFO] [stdout] 14 | |         b = b_fut => total += b,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     };
[INFO] [stdout] 18 | | }
[INFO] [stdout]    | |_- any code following this expression is unreachable
[INFO] [stdout] 19 |   assert_eq!(total, 10);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/async_await/select_mod.rs:433:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms, single_use_lifetimes)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 401) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:403:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:404:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select_biased;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:405:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/async_await/select_mod.rs:416:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pin_mut!(fut_2); // Pins the Future on the stack
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select_biased`
[INFO] [stdout]   --> src/async_await/select_mod.rs:418:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | let res = select_biased! {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:402:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]   --> src/async_await/select_mod.rs:413:34
[INFO] [stdout]    |
[INFO] [stdout] 15 | let fut_1 = async_identity_fn(1).fuse();
[INFO] [stdout]    |                                  ^^^^ `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `impl Future<Output = usize>: Iterator`
[INFO] [stdout]            which is required by `&mut impl Future<Output = usize>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 3  | use futures_util::FutureExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]   --> src/async_await/select_mod.rs:414:34
[INFO] [stdout]    |
[INFO] [stdout] 16 | let fut_2 = async_identity_fn(2).fuse();
[INFO] [stdout]    |                                  ^^^^ `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `impl Future<Output = usize>: Iterator`
[INFO] [stdout]            which is required by `&mut impl Future<Output = usize>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 3  | use futures_util::FutureExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/async_await/select_mod.rs - async_await::select_mod::select (line 401) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:403:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:404:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:405:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/async_await/select_mod.rs:416:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pin_mut!(fut_2); // Pins the Future on the stack
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/async_await/select_mod.rs:418:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | let res = select! {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/async_await/select_mod.rs:402:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]   --> src/async_await/select_mod.rs:413:34
[INFO] [stdout]    |
[INFO] [stdout] 15 | let fut_1 = async_identity_fn(1).fuse();
[INFO] [stdout]    |                                  ^^^^ `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `impl Future<Output = usize>: Iterator`
[INFO] [stdout]            which is required by `&mut impl Future<Output = usize>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 3  | use futures_util::FutureExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]   --> src/async_await/select_mod.rs:414:34
[INFO] [stdout]    |
[INFO] [stdout] 16 | let fut_2 = async_identity_fn(2).fuse();
[INFO] [stdout]    |                                  ^^^^ `impl Future<Output = usize>` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `impl Future<Output = usize>: Iterator`
[INFO] [stdout]            which is required by `&mut impl Future<Output = usize>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 3  | use futures_util::FutureExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 576) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:577:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::prelude::*;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:578:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{future::ready, future::pending};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `futures::future::ready`, `futures::future::pending`
[INFO] [stdout]  --> src/future/future/mod.rs:578:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{future::ready, future::pending};
[INFO] [stdout]   |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 590) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:591:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::{prelude::*, future::ready};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures::future::ready`
[INFO] [stdout]  --> src/future/future/mod.rs:591:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::{prelude::*, future::ready};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/fuse.rs - future::future::fuse::Fuse<Fut>::terminated (line 30) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::future::{Fuse, FusedFuture, FutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:35:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::select;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:36:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/future/future/fuse.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     select! {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/future/future/fuse.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pin_mut!(foo_printer);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/fuse.rs:31:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::catch_unwind (line 417) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:419:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{self, FutureExt, Ready};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:419:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{self, FutureExt, Ready};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:418:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::flatten_stream (line 328) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:330:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:331:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:331:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:329:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::left_future (line 208) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:210:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:209:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `left_future` found for `async` block `[async block@src/future/future/mod.rs:9:5: 9:19]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:214:20
[INFO] [stdout]     |
[INFO] [stdout] 9   |     async { true }.left_future()
[INFO] [stdout]     |                    ^^^^^^^^^^^ method not found in `[async block@src/future/future/mod.rs:9:5: 9:19]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn left_future<B>(self) -> Either<Self, B>
[INFO] [stdout]     |        ----------- the method is available for `[async block@src/future/future/mod.rs:9:5: 9:19]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `right_future` found for `async` block `[async block@src/future/future/mod.rs:11:5: 11:20]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:216:21
[INFO] [stdout]     |
[INFO] [stdout] 11  |     async { false }.right_future()
[INFO] [stdout]     |                     ^^^^^^^^^^^^ method not found in `[async block@src/future/future/mod.rs:11:5: 11:20]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn right_future<A>(self) -> Either<A, Self>
[INFO] [stdout]     |        ------------ the method is available for `[async block@src/future/future/mod.rs:11:5: 11:20]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::map (line 137) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:139:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:138:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `[async block@src/future/future/mod.rs:7:14: 7:25]` is not an iterator
[INFO] [stdout]  --> src/future/future/mod.rs:142:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | let new_future = future.map(|x| x + 3);
[INFO] [stdout]   |                         ^^^ `[async block@src/future/future/mod.rs:7:14: 7:25]` is not an iterator
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `[async block@src/future/future/mod.rs:7:14: 7:25]: Iterator`
[INFO] [stdout]           which is required by `&mut [async block@src/future/future/mod.rs:7:14: 7:25]: Iterator`
[INFO] [stdout]   = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_util::FutureExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::flatten (line 298) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:300:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:299:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `[async block@src/future/future/mod.rs:7:21: 7:42]` is not an iterator
[INFO] [stdout]  --> src/future/future/mod.rs:303:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | let future = nested_future.flatten();
[INFO] [stdout]   |                            ^^^^^^^ `[async block@src/future/future/mod.rs:7:21: 7:42]` is not an iterator
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `[async block@src/future/future/mod.rs:7:21: 7:42]: Iterator`
[INFO] [stdout]           which is required by `&mut [async block@src/future/future/mod.rs:7:21: 7:42]: Iterator`
[INFO] [stdout]   = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_util::FutureExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::into_stream (line 267) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:269:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:270:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:268:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_stream` found for `async` block `[async block@src/future/future/mod.rs:8:14: 8:26]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:273:21
[INFO] [stdout]     |
[INFO] [stdout] 9   | let stream = future.into_stream();
[INFO] [stdout]     |                     ^^^^^^^^^^^ method not found in `[async block@src/future/future/mod.rs:8:14: 8:26]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:278:8
[INFO] [stdout]     |
[INFO] [stdout] 278 |     fn into_stream(self) -> IntoStream<Self>
[INFO] [stdout]     |        ----------- the method is available for `[async block@src/future/future/mod.rs:8:14: 8:26]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/either.rs - future::either::Either (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/either.rs:13:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::Either;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/either.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::right_future (line 238) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:240:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:239:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `left_future` found for `async` block `[async block@src/future/future/mod.rs:9:5: 9:19]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:244:20
[INFO] [stdout]     |
[INFO] [stdout] 9   |     async { true }.left_future()
[INFO] [stdout]     |                    ^^^^^^^^^^^ method not found in `[async block@src/future/future/mod.rs:9:5: 9:19]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:222:8
[INFO] [stdout]     |
[INFO] [stdout] 222 |     fn left_future<B>(self) -> Either<Self, B>
[INFO] [stdout]     |        ----------- the method is available for `[async block@src/future/future/mod.rs:9:5: 9:19]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `right_future` found for `async` block `[async block@src/future/future/mod.rs:11:5: 11:20]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:246:21
[INFO] [stdout]     |
[INFO] [stdout] 11  |     async { false }.right_future()
[INFO] [stdout]     |                     ^^^^^^^^^^^^ method not found in `[async block@src/future/future/mod.rs:11:5: 11:20]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn right_future<A>(self) -> Either<A, Self>
[INFO] [stdout]     |        ------------ the method is available for `[async block@src/future/future/mod.rs:11:5: 11:20]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::inspect (line 382) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:384:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:383:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `[async block@src/future/future/mod.rs:7:14: 7:25]` is not an iterator
[INFO] [stdout]  --> src/future/future/mod.rs:387:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | let new_future = future.inspect(|&x| println!("about to resolve: {}", x));
[INFO] [stdout]   |                         ^^^^^^^ `[async block@src/future/future/mod.rs:7:14: 7:25]` is not an iterator
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `[async block@src/future/future/mod.rs:7:14: 7:25]: Iterator`
[INFO] [stdout]           which is required by `&mut [async block@src/future/future/mod.rs:7:14: 7:25]: Iterator`
[INFO] [stdout]   = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures_util::FutureExt;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/join.rs - future::join::join (line 100) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/join.rs:102:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join.rs:101:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::shared (line 452) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:454:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:453:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shared` found for `async` block `[async block@src/future/future/mod.rs:7:14: 7:25]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:457:22
[INFO] [stdout]     |
[INFO] [stdout] 8   | let shared1 = future.shared();
[INFO] [stdout]     |                      ^^^^^^ method not found in `[async block@src/future/future/mod.rs:7:14: 7:25]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:486:8
[INFO] [stdout]     |
[INFO] [stdout] 486 |     fn shared(self) -> Shared<Self>
[INFO] [stdout]     |        ------ the method is available for `[async block@src/future/future/mod.rs:7:14: 7:25]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/join.rs - future::join::join4 (line 154) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/join.rs:156:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join.rs:155:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/join.rs - future::join::join3 (line 124) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/join.rs:126:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join.rs:125:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::then (line 182) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:184:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:183:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `then` found for `async` block `[async block@src/future/future/mod.rs:7:19: 7:30]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:187:31
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future_of_4 = future_of_1.then(|x| async move { x + 3 });
[INFO] [stdout]     |                               ^^^^ method not found in `[async block@src/future/future/mod.rs:7:19: 7:30]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F>
[INFO] [stdout]     |        ---- the method is available for `[async block@src/future/future/mod.rs:7:19: 7:30]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/join_all.rs - future::join_all::join_all (line 91) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join_all.rs:93:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::join_all;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join_all.rs:92:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/poll_fn.rs - future::poll_fn::poll_fn (line 23) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_fn.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::poll_fn;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_fn.rs:26:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::task::{Context, Poll};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_fn.rs:24:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/join.rs - future::join::join5 (line 187) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/join.rs:189:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/join.rs:188:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/future/mod.rs - future::future::FutureExt::shared (line 465) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:471:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures::future::FutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]   --> src/future/future/mod.rs:472:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::executor::block_on;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/future/mod.rs:470:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `shared` found for `async` block `[async block@src/future/future/mod.rs:13:14: 13:25]` in the current scope
[INFO] [stdout]    --> src/future/future/mod.rs:476:22
[INFO] [stdout]     |
[INFO] [stdout] 14  | let shared1 = future.shared();
[INFO] [stdout]     |                      ^^^^^^ method not found in `[async block@src/future/future/mod.rs:13:14: 13:25]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/future/mod.rs:486:8
[INFO] [stdout]     |
[INFO] [stdout] 486 |     fn shared(self) -> Shared<Self>
[INFO] [stdout]     |        ------ the method is available for `[async block@src/future/future/mod.rs:13:14: 13:25]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 7   | use futures_util::FutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/maybe_done.rs - future::maybe_done::maybe_done (line 30) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/maybe_done.rs:32:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/maybe_done.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/future/maybe_done.rs:36:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pin_mut!(future);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/maybe_done.rs:31:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/lazy.rs - future::lazy::lazy (line 22) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/lazy.rs:24:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/lazy.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/select.rs - future::select::select (line 67) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/select.rs:68:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::{self, Either, Future, FutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/select.rs:68:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::{self, Either, Future, FutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/poll_immediate.rs - future::poll_immediate::PollImmediate<F> (line 49) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:51:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `futures`, `future::FusedFuture`
[INFO] [stdout]  --> src/future/poll_immediate.rs:52:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::{StreamExt, future, pin_mut};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 7 | use future::FusedFuture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]   --> src/future/poll_immediate.rs:60:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | let f = async {futures::pending!(); 42_u8};
[INFO] [stdout]    |                ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/future/poll_immediate.rs:56:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pin_mut!(f);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/future/poll_immediate.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pin_mut!(f);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:50:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/option.rs - future::option::OptionFuture (line 14) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/option.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::OptionFuture;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/option.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 115) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:117:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{future, pin_mut};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:118:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | let f = async {futures::pending!(); 42_u8};
[INFO] [stdout]   |                ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/future/poll_immediate.rs:119:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pin_mut!(f);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:116:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/select.rs - future::select::select (line 33) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/select.rs:35:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/select.rs:35:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/future/select.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pin_mut!(future1);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/future/select.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pin_mut!(future2);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/select.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 101) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:103:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/poll_immediate.rs:102:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/ready.rs - future::ready::ok (line 56) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/ready.rs:58:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/ready.rs:57:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/ready.rs - future::ready::ready (line 40) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/ready.rs:42:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/ready.rs:41:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::into_future (line 598) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:599:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::{Future, TryFuture, TryFutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/ready.rs - future::ready::err (line 72) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/ready.rs:74:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/ready.rs:73:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::err_into (line 330) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:331:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:333:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `err_into` found for `async` block `[async block@src/future/try_future/mod.rs:7:21: 7:47]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:335:36
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future_err_i32 = future_err_u8.err_into::<i32>();
[INFO] [stdout]     |                                    ^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:21: 7:47]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:341:8
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn err_into<E>(self) -> ErrInto<Self, E>
[INFO] [stdout]     |        -------- the method is available for `[async block@src/future/try_future/mod.rs:7:21: 7:47]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 386) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:387:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:389:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `and_then` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:42]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:391:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.and_then(|x| async move { Err::<i32, i32>(x + 3) });
[INFO] [stdout]     |                     ^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:42]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F>
[INFO] [stdout]     |        -------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:42]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_ok (line 458) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:460:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:459:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `inspect_ok` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:38]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:463:25
[INFO] [stdout]     |
[INFO] [stdout] 8   | let new_future = future.inspect_ok(|&x| println!("about to resolve: {}", x));
[INFO] [stdout]     |                         ^^^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:38]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:467:8
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn inspect_ok<F>(self, f: F) -> InspectOk<Self, F>
[INFO] [stdout]     |        ---------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:38]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_err (line 484) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:486:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:485:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `inspect_err` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:39]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:489:25
[INFO] [stdout]     |
[INFO] [stdout] 8   | let new_future = future.inspect_err(|&x| println!("about to error: {}", x));
[INFO] [stdout]     |                         ^^^^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:39]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:493:8
[INFO] [stdout]     |
[INFO] [stdout] 493 |     fn inspect_err<F>(self, f: F) -> InspectErr<Self, F>
[INFO] [stdout]     |        ----------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:39]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 373) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:374:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:376:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `and_then` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:41]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:378:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.and_then(|x| async move { Ok::<i32, i32>(x + 3) });
[INFO] [stdout]     |                     ^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:41]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:395:8
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F>
[INFO] [stdout]     |        -------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:41]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 283) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:284:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:286:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_err` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:42]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.map_err(|x| x + 3);
[INFO] [stdout]     |                     ^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:42]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:308:8
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn map_err<E, F>(self, f: F) -> MapErr<Self, F>
[INFO] [stdout]     |        ------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:42]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 296) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:297:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:299:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_err` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:41]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:301:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.map_err(|x| x + 3);
[INFO] [stdout]     |                     ^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:41]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:308:8
[INFO] [stdout]     |
[INFO] [stdout] 308 |     fn map_err<E, F>(self, f: F) -> MapErr<Self, F>
[INFO] [stdout]     |        ------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:41]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 195) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:196:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:198:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_ok` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:41]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:200:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.map_ok(|x| x + 3);
[INFO] [stdout]     |                     ^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:41]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn map_ok<T, F>(self, f: F) -> MapOk<Self, F>
[INFO] [stdout]     |        ------ the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:41]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join.rs - future::try_join::try_join (line 137) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join.rs:139:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join.rs:138:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok_or_else (line 243) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:244:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:246:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_ok_or_else` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:41]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:248:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.map_ok_or_else(|x| x * 2, |x| x + 3);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:41]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn map_ok_or_else<T, E, F>(self, e: E, f: F) -> MapOkOrElse<Self, F, E>
[INFO] [stdout]     |        -------------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:41]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_ok_or_else` found for `async` block `[async block@src/future/try_future/mod.rs:11:14: 11:42]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:252:21
[INFO] [stdout]     |
[INFO] [stdout] 12  | let future = future.map_ok_or_else(|x| x * 2, |x| x + 3);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:11:14: 11:42]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:257:8
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn map_ok_or_else<T, E, F>(self, e: E, f: F) -> MapOkOrElse<Self, F, E>
[INFO] [stdout]     |        -------------- the method is available for `[async block@src/future/try_future/mod.rs:11:14: 11:42]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 208) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:209:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:211:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `map_ok` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:42]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:213:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.map_ok(|x| x + 3);
[INFO] [stdout]     |                     ^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:42]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:217:8
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn map_ok<T, F>(self, f: F) -> MapOk<Self, F>
[INFO] [stdout]     |        ------ the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:42]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::try_flatten_stream (line 525) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:527:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:528:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:528:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:526:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 431) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:432:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:434:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `or_else` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:41]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:436:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.or_else(|x| async move { Ok::<i32, i32>(x + 3) });
[INFO] [stdout]     |                     ^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:41]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F>
[INFO] [stdout]     |        ------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:41]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join.rs - future::try_join::try_join (line 122) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join.rs:124:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join.rs:123:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 418) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:419:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:421:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `or_else` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:42]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.or_else(|x| async move { Err::<i32, i32>(x + 3) });
[INFO] [stdout]     |                     ^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:42]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:440:8
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F>
[INFO] [stdout]     |        ------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:42]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_future/mod.rs - future::try_future::TryFutureExt::unwrap_or_else (line 561) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:562:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::TryFutureExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_future/mod.rs:564:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap_or_else` found for `async` block `[async block@src/future/try_future/mod.rs:7:14: 7:48]` in the current scope
[INFO] [stdout]    --> src/future/try_future/mod.rs:566:21
[INFO] [stdout]     |
[INFO] [stdout] 8   | let future = future.unwrap_or_else(|_| ());
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ method not found in `[async block@src/future/try_future/mod.rs:7:14: 7:48]`
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/workdir/src/future/try_future/mod.rs:570:8
[INFO] [stdout]     |
[INFO] [stdout] 570 |     fn unwrap_or_else<F>(self, f: F) -> UnwrapOrElse<Self, F>
[INFO] [stdout]     |        -------------- the method is available for `[async block@src/future/try_future/mod.rs:7:14: 7:48]` here
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]     |
[INFO] [stdout] 3   | use futures_util::TryFutureExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lock/mutex.rs - lock::mutex::Mutex<T>::into_inner (line 88) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:89:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::lock::Mutex;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_select.rs - future::try_select::try_select (line 33) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_select.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::{self, Either, Future, FutureExt, TryFuture, TryFutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_select.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::future::{self, Either, Future, FutureExt, TryFuture, TryFutureExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join.rs - future::try_join::try_join3 (line 160) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join.rs:162:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join.rs:161:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lock/mutex.rs - lock::mutex::MappedMutexGuard<'a,T,U>::map (line 460) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:462:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::lock::{MappedMutexGuard, Mutex, MutexGuard};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:461:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lock/mutex.rs - lock::mutex::Mutex<T>::get_mut (line 147) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:149:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::lock::Mutex;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:148:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join.rs - future::try_join::try_join5 (line 225) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join.rs:227:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join.rs:226:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join_all.rs - future::try_join_all::try_join_all (line 96) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join_all.rs:98:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{self, try_join_all};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join_all.rs:98:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future::{self, try_join_all};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join_all.rs:97:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/future/try_join.rs - future::try_join::try_join4 (line 191) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/future/try_join.rs:193:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/future/try_join.rs:192:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/poll_fn.rs - stream::poll_fn::poll_fn (line 29) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/poll_fn.rs:30:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream::poll_fn;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/poll_fn.rs:31:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/poll_immediate.rs - stream::poll_immediate::poll_immediate (line 59) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/poll_immediate.rs:61:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/poll_immediate.rs:62:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/poll_immediate.rs:61:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]   --> src/stream/poll_immediate.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     futures::pending!();
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/poll_immediate.rs:60:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lock/mutex.rs - lock::mutex::MutexGuard<'a,T>::map (line 397) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:399:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::lock::{Mutex, MutexGuard};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/lock/mutex.rs:398:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/iter.rs - stream::iter::iter (line 21) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/iter.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/iter.rs:23:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/iter.rs:22:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/repeat.rs - stream::repeat::repeat (line 19) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/repeat.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 53) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:54:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::all (line 719) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:721:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:721:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:720:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/once.rs - stream::once::once (line 11) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/once.rs:13:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/once.rs:13:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/once.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 73) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:75:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:75:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/repeat_with.rs:74:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 95) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select_with_strategy.rs:97:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{ repeat, select_with_strategy, PollNext, StreamExt };
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select_with_strategy.rs:96:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::any (line 697) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:699:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:699:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:698:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 121) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select_with_strategy.rs:123:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{ repeat, select_with_strategy, PollNext, StreamExt };
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select_with_strategy.rs:122:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/select.rs - stream::select::select (line 31) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{ repeat, select, StreamExt };
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/select.rs:32:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::by_ref (line 1253) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1255:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1255:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1254:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::catch_unwind (line 1297) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1299:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1299:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1298:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::buffer_unordered (line 1387) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1389:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1390:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1390:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1388:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::chain (line 1452) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1454:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1454:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1453:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::count (line 617) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:619:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:619:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:618:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::collect (line 498) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:500:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:501:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:499:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::concat (line 574) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:576:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:577:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:575:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::enumerate (line 370) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:372:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:372:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:371:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map_unordered (line 887) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:889:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:889:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:888:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::flatten_unordered (line 788) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:790:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:791:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout]  --> src/stream/stream/mod.rs:789:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::fuse (line 1217) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1218:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::executor::block_on_stream;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1219:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1220:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1219:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::cycle (line 642) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:644:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:644:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:643:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map (line 842) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:844:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:844:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:843:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::fold (line 675) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:677:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:677:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:676:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::filter_map (line 439) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:441:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:441:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:440:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::filter (line 406) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:408:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:409:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:409:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:407:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::flatten (line 741) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:743:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:744:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:742:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::for_each (line 1067) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1069:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1070:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1070:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1068:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::for_each_concurrent (line 1118) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1120:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1121:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1121:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1119:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::map (line 328) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:330:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:330:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:329:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::into_future (line 295) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:297:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:297:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:296:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::scan (line 923) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:925:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:926:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:926:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:924:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::select_next_some (line 1654) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1657:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{StreamExt, FuturesUnordered};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1656:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::{future, select};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `select`
[INFO] [stdout]   --> src/stream/stream/mod.rs:1663:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     select! {
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1655:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: unreachable statement
[INFO] [stdout]   --> src/stream/stream/mod.rs:1680:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / loop {
[INFO] [stdout] 12 | |     select! {
[INFO] [stdout] 13 | |         num = fut => {
[INFO] [stdout] 14 | |             // First, the `ready` future completes.
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_- any code following this expression is unreachable
[INFO] [stdout] 29 |   assert_eq!(total, 6);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/stream/stream/mod.rs:1652:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms, single_use_lifetimes)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::skip (line 1184) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1186:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1186:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1185:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::take_while (line 987) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:989:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:990:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:990:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:988:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::skip_while (line 957) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:959:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:960:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:960:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:958:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::take (line 1161) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1163:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1163:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1162:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::next (line 261) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:263:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:263:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:262:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 118) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:121:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/stream/stream/peek.rs:124:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pin_mut!(stream);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:119:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::then (line 472) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:474:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:474:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:473:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::take_until (line 1021) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1023:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1024:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1025:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1024:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1022:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::and_then (line 265) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:266:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:268:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:267:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 136) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:138:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:138:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:139:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/stream/stream/peek.rs:142:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pin_mut!(stream);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:137:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::unzip (line 534) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:536:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:537:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::StreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:535:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/mod.rs - stream::stream::StreamExt::zip (line 1425) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1427:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1427:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/mod.rs:1426:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::into_stream (line 351) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:352:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::stream::{Stream, TryStream, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:357:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | futures::stream::empty()
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::peek_mut (line 65) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:67:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:67:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:68:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/stream/stream/peek.rs:71:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pin_mut!(stream);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:66:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if_eq (line 163) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:165:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:165:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:166:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]  --> src/stream/stream/peek.rs:169:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pin_mut!(stream);
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/peek.rs:164:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::err_into (line 172) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:174:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:174:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:173:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/stream/take_until.rs - stream::stream::take_until::TakeUntil<St,Fut>::take_result (line 75) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/take_until.rs:77:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/take_until.rs:78:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/take_until.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::task::Poll;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/stream/take_until.rs:78:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/stream/take_until.rs:76:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_ok (line 197) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:199:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:199:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:198:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 931) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:933:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:934:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:934:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:932:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 954) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:956:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:957:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:955:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_err (line 222) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:224:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:224:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:223:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1000) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1002:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1003:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::future::lazy;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1004:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1004:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1001:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_collect (line 570) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:572:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:573:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:571:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1030) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1032:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1033:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:1031:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_concat (line 884) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:886:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:887:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::TryStreamExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:885:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter (line 659) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:661:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:662:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:662:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:660:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_chunks (line 617) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:619:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryChunksError, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:619:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryChunksError, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:618:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter_map (line 698) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:700:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:700:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:701:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::pin_mut;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `pin_mut`
[INFO] [stdout]   --> src/stream/try_stream/mod.rs:709:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pin_mut!(halves);
[INFO] [stdout]    | ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:699:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/task/spawn.rs - task::spawn::LocalSpawnExt::spawn_local (line 119) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/task/spawn.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::executor::LocalPool;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/task/spawn.rs:121:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::task::LocalSpawnExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten (line 789) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:791:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:792:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:790:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_next (line 380) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:382:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:382:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:381:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/task/spawn.rs - task::spawn::SpawnExt::spawn (line 36) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/task/spawn.rs:38:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::executor::ThreadPool;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/task/spawn.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::task::SpawnExt;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each (line 412) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:414:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:415:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:415:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:413:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten_unordered (line 736) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:738:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::mpsc;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:739:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:737:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_fold (line 848) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:850:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:850:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:849:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each_concurrent (line 513) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:515:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:516:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:516:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, StreamExt, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:514:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_take_while (line 478) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:480:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:481:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:481:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:479:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_skip_while (line 448) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:450:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:451:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:451:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/mod.rs:449:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/try_stream/try_unfold.rs - stream::try_stream::try_unfold::try_unfold (line 35) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/try_unfold.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/try_stream/try_unfold.rs:39:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::stream::{self, TryStreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/try_stream/try_unfold.rs:38:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/stream/unfold.rs - stream::unfold::unfold (line 32) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/unfold.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures`
[INFO] [stdout]  --> src/stream/unfold.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::stream::{self, StreamExt};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> src/stream/unfold.rs:33:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | futures::executor::block_on(async {
[INFO] [stdout]   | ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/abortable.rs - abortable::Abortable<T>::new (line 34)
[INFO] [stdout]     src/abortable.rs - abortable::Abortable<T>::new (line 47)
[INFO] [stdout]     src/async_await/join_mod.rs - async_await::join_mod::join (line 102)
[INFO] [stdout]     src/async_await/join_mod.rs - async_await::join_mod::try_join (line 105)
[INFO] [stdout]     src/async_await/join_mod.rs - async_await::join_mod::try_join (line 124)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select (line 343)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select (line 358)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select (line 376)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select (line 401)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select (line 435)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 343)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 358)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 376)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 401)
[INFO] [stdout]     src/async_await/select_mod.rs - async_await::select_mod::select_biased (line 435)
[INFO] [stdout]     src/async_await/stream_select_mod.rs - async_await::stream_select_mod::stream_select (line 17)
[INFO] [stdout]     src/future/either.rs - future::either::Either (line 12)
[INFO] [stdout]     src/future/future/fuse.rs - future::future::fuse::Fuse<Fut>::terminated (line 30)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::catch_unwind (line 417)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::flatten (line 298)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::flatten_stream (line 328)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::inspect (line 382)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::into_stream (line 267)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::left_future (line 208)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::map (line 137)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 576)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::now_or_never (line 590)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::right_future (line 238)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::shared (line 452)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::shared (line 465)
[INFO] [stdout]     src/future/future/mod.rs - future::future::FutureExt::then (line 182)
[INFO] [stdout]     src/future/join.rs - future::join::join (line 100)
[INFO] [stdout]     src/future/join.rs - future::join::join3 (line 124)
[INFO] [stdout]     src/future/join.rs - future::join::join4 (line 154)
[INFO] [stdout]     src/future/join.rs - future::join::join5 (line 187)
[INFO] [stdout]     src/future/join_all.rs - future::join_all::join_all (line 91)
[INFO] [stdout]     src/future/lazy.rs - future::lazy::lazy (line 22)
[INFO] [stdout]     src/future/maybe_done.rs - future::maybe_done::maybe_done (line 30)
[INFO] [stdout]     src/future/option.rs - future::option::OptionFuture (line 14)
[INFO] [stdout]     src/future/poll_fn.rs - future::poll_fn::poll_fn (line 23)
[INFO] [stdout]     src/future/poll_immediate.rs - future::poll_immediate::PollImmediate<F> (line 49)
[INFO] [stdout]     src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 101)
[INFO] [stdout]     src/future/poll_immediate.rs - future::poll_immediate::poll_immediate (line 115)
[INFO] [stdout]     src/future/ready.rs - future::ready::err (line 72)
[INFO] [stdout]     src/future/ready.rs - future::ready::ok (line 56)
[INFO] [stdout]     src/future/ready.rs - future::ready::ready (line 40)
[INFO] [stdout]     src/future/select.rs - future::select::select (line 33)
[INFO] [stdout]     src/future/select.rs - future::select::select (line 67)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 373)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::and_then (line 386)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::err_into (line 330)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_err (line 484)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::inspect_ok (line 458)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::into_future (line 598)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 283)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_err (line 296)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 195)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok (line 208)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::map_ok_or_else (line 243)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 418)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::or_else (line 431)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::try_flatten_stream (line 525)
[INFO] [stdout]     src/future/try_future/mod.rs - future::try_future::TryFutureExt::unwrap_or_else (line 561)
[INFO] [stdout]     src/future/try_join.rs - future::try_join::try_join (line 122)
[INFO] [stdout]     src/future/try_join.rs - future::try_join::try_join (line 137)
[INFO] [stdout]     src/future/try_join.rs - future::try_join::try_join3 (line 160)
[INFO] [stdout]     src/future/try_join.rs - future::try_join::try_join4 (line 191)
[INFO] [stdout]     src/future/try_join.rs - future::try_join::try_join5 (line 225)
[INFO] [stdout]     src/future/try_join_all.rs - future::try_join_all::try_join_all (line 96)
[INFO] [stdout]     src/future/try_select.rs - future::try_select::try_select (line 33)
[INFO] [stdout]     src/lock/mutex.rs - lock::mutex::MappedMutexGuard<'a,T,U>::map (line 460)
[INFO] [stdout]     src/lock/mutex.rs - lock::mutex::Mutex<T>::get_mut (line 147)
[INFO] [stdout]     src/lock/mutex.rs - lock::mutex::Mutex<T>::into_inner (line 88)
[INFO] [stdout]     src/lock/mutex.rs - lock::mutex::MutexGuard<'a,T>::map (line 397)
[INFO] [stdout]     src/stream/iter.rs - stream::iter::iter (line 21)
[INFO] [stdout]     src/stream/once.rs - stream::once::once (line 11)
[INFO] [stdout]     src/stream/poll_fn.rs - stream::poll_fn::poll_fn (line 29)
[INFO] [stdout]     src/stream/poll_immediate.rs - stream::poll_immediate::poll_immediate (line 59)
[INFO] [stdout]     src/stream/repeat.rs - stream::repeat::repeat (line 19)
[INFO] [stdout]     src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 53)
[INFO] [stdout]     src/stream/repeat_with.rs - stream::repeat_with::repeat_with (line 73)
[INFO] [stdout]     src/stream/select.rs - stream::select::select (line 31)
[INFO] [stdout]     src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 121)
[INFO] [stdout]     src/stream/select_with_strategy.rs - stream::select_with_strategy::select_with_strategy (line 95)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::all (line 719)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::any (line 697)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::buffer_unordered (line 1387)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::by_ref (line 1253)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::catch_unwind (line 1297)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::chain (line 1452)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::collect (line 498)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::concat (line 574)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::count (line 617)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::cycle (line 642)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::enumerate (line 370)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::filter (line 406)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::filter_map (line 439)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map (line 842)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::flat_map_unordered (line 887)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::flatten (line 741)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::flatten_unordered (line 788)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::fold (line 675)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::for_each (line 1067)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::for_each_concurrent (line 1118)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::fuse (line 1217)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::into_future (line 295)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::map (line 328)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::next (line 261)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::scan (line 923)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::select_next_some (line 1654)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::skip (line 1184)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::skip_while (line 957)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::take (line 1161)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::take_until (line 1021)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::take_while (line 987)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::then (line 472)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::unzip (line 534)
[INFO] [stdout]     src/stream/stream/mod.rs - stream::stream::StreamExt::zip (line 1425)
[INFO] [stdout]     src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 118)
[INFO] [stdout]     src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if (line 136)
[INFO] [stdout]     src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::next_if_eq (line 163)
[INFO] [stdout]     src/stream/stream/peek.rs - stream::stream::peek::Peekable<St>::peek_mut (line 65)
[INFO] [stdout]     src/stream/stream/take_until.rs - stream::stream::take_until::TakeUntil<St,Fut>::take_result (line 75)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::and_then (line 265)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::err_into (line 172)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::into_stream (line 351)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_err (line 222)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::map_ok (line 197)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 931)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffer_unordered (line 954)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1000)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_buffered (line 1030)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_chunks (line 617)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_collect (line 570)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_concat (line 884)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter (line 659)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_filter_map (line 698)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten (line 789)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_flatten_unordered (line 736)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_fold (line 848)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each (line 412)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_for_each_concurrent (line 513)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_next (line 380)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_skip_while (line 448)
[INFO] [stdout]     src/stream/try_stream/mod.rs - stream::try_stream::TryStreamExt::try_take_while (line 478)
[INFO] [stdout]     src/stream/try_stream/try_unfold.rs - stream::try_stream::try_unfold::try_unfold (line 35)
[INFO] [stdout]     src/stream/unfold.rs - stream::unfold::unfold (line 32)
[INFO] [stdout]     src/task/spawn.rs - task::spawn::LocalSpawnExt::spawn_local (line 119)
[INFO] [stdout]     src/task/spawn.rs - task::spawn::SpawnExt::spawn (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 149 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5491a15f06ac0d80dbca36e1d799874094c746ea17238488927382631e1f45e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5491a15f06ac0d80dbca36e1d799874094c746ea17238488927382631e1f45e9", kill_on_drop: false }`
[INFO] [stdout] 5491a15f06ac0d80dbca36e1d799874094c746ea17238488927382631e1f45e9
