[INFO] fetching crate futures-executor-preview 0.3.0-alpha.19...
[INFO] checking futures-executor-preview-0.3.0-alpha.19 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate futures-executor-preview 0.3.0-alpha.19 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate futures-executor-preview 0.3.0-alpha.19 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19
[INFO] finished tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19
[INFO] tweaked toml for crates.io crate futures-executor-preview 0.3.0-alpha.19 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]   Downloaded futures-core-preview v0.3.0-alpha.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f167020959ea64f3905e867743ba3f0013cb4fefbc8642a62d5447589c6463e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f167020959ea64f3905e867743ba3f0013cb4fefbc8642a62d5447589c6463e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f167020959ea64f3905e867743ba3f0013cb4fefbc8642a62d5447589c6463e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f167020959ea64f3905e867743ba3f0013cb4fefbc8642a62d5447589c6463e", kill_on_drop: false }`
[INFO] [stdout] 5f167020959ea64f3905e867743ba3f0013cb4fefbc8642a62d5447589c6463e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4aeec95597abcff9d32b49ab4c4d1beb969414975babe5881e0766f0fd92cf0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4aeec95597abcff9d32b49ab4c4d1beb969414975babe5881e0766f0fd92cf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> benches/thread_notify.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::executor::block_on;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> benches/thread_notify.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::future::Future;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> benches/thread_notify.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::task::{Context, Poll, Waker};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> tests/local_pool.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::channel::oneshot;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> tests/local_pool.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::executor::LocalPool;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> tests/local_pool.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::future::{Future, lazy, poll_fn};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures`
[INFO] [stdout]  --> tests/local_pool.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::task::{Context, Poll, Spawn, LocalSpawn, Waker};
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `futures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> tests/local_pool.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         Poll::Pending
[INFO] [stdout]    |         ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `oneshot`
[INFO] [stdout]   --> tests/local_pool.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (tx, rx) = oneshot::channel();
[INFO] [stdout]    |                    ^^^^^^^ use of undeclared crate or module `oneshot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:28:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 Poll::Pending
[INFO] [stdout]    |                 ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 Poll::Pending
[INFO] [stdout]    |                 ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Poll::Pending
[INFO] [stdout]    |                 ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Future` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     impl Future for Yield {
[INFO] [stdout]    |          ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> tests/local_pool.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 Poll::Pending
[INFO] [stdout]     |                 ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:22:52
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                    ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Poll` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:22:68
[INFO] [stdout]    |
[INFO] [stdout] 22 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 Poll::Ready(())
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         block_on(y);
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_executor::block_on;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Future` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:47:10
[INFO] [stdout]    |
[INFO] [stdout] 47 |     impl Future for Yield {
[INFO] [stdout]    |          ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:50:52
[INFO] [stdout]    |
[INFO] [stdout] 50 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                    ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Poll` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:50:68
[INFO] [stdout]    |
[INFO] [stdout] 50 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 Poll::Ready(())
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             block_on(y);
[INFO] [stdout]    |             ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_executor::block_on;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Waker` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let (tx, rx) = mpsc::sync_channel::<Waker>(10_000);
[INFO] [stdout]    |                                         ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::core_reexport::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Waker` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 |         tx: mpsc::SyncSender<Waker>,
[INFO] [stdout]    |                              ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::core_reexport::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Waker;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Future` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |     impl Future for Yield {
[INFO] [stdout]    |          ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:87:52
[INFO] [stdout]    |
[INFO] [stdout] 87 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                    ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Poll` in this scope
[INFO] [stdout]   --> benches/thread_notify.rs:87:68
[INFO] [stdout]    |
[INFO] [stdout] 87 |         fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]    |                                                                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]   --> benches/thread_notify.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 Poll::Ready(())
[INFO] [stdout]    |                 ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 4  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 4  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `block_on` in this scope
[INFO] [stdout]    --> benches/thread_notify.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         block_on(y);
[INFO] [stdout]     |         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 4   | use futures_executor::block_on;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> tests/local_pool.rs:295:13
[INFO] [stdout]     |
[INFO] [stdout] 295 |             Poll::Pending
[INFO] [stdout]     |             ^^^^ use of undeclared type `Poll`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Future` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Future for Pending {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use core::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_core::Future;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::core_reexport::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::future::Future;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:14:45
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<()> {
[INFO] [stdout]    |                                             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use core::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_core::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::core_reexport::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Context;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Poll` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:14:61
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<()> {
[INFO] [stdout]    |                                                             ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use core::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_core::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::task::Poll;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let mut pool = LocalPool::new();
[INFO] [stdout]    |                        ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-executor-preview`
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let fut = lazy(|_| {
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::future::lazy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut pool = LocalPool::new();
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     assert_eq!(pool.run_until(lazy(|_| ())), ());
[INFO] [stdout]    |                               ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::future::lazy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut pool = LocalPool::new();
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |     spawn.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]    |                                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::future::lazy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let mut pool = LocalPool::new();
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut pool = LocalPool::new();
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:75:36
[INFO] [stdout]    |
[INFO] [stdout] 75 |     spawn.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]    |                                    ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::future::lazy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]   --> tests/local_pool.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 |         spawn2.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]    |                                         ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::future::lazy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]   --> tests/local_pool.rs:95:20
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut pool = LocalPool::new();
[INFO] [stdout]    |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_executor::LocalPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:100:40
[INFO] [stdout]     |
[INFO] [stdout] 100 |         spawn.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]     |                                        ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:123:20
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:130:40
[INFO] [stdout]     |
[INFO] [stdout] 130 |         spawn.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]     |                                        ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Waker` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:155:31
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let waker: Rc<Cell<Option<Waker>>> = Rc::new(Cell::new(None));
[INFO] [stdout]     |                               ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Waker;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::core_reexport::task::Waker;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Waker;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Waker;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `poll_fn` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:159:40
[INFO] [stdout]     |
[INFO] [stdout] 159 |         spawn.spawn_local_obj(Box::pin(poll_fn(move |ctx| {
[INFO] [stdout]     |                                        ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::future::poll_fn;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::core_reexport::future::poll_fn;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::future::poll_fn;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::poll_fn;
[INFO] [stdout]     |
[INFO] [stdout]       and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> tests/local_pool.rs:163:17
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 Poll::Ready(())
[INFO] [stdout]     |                 ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:184:20
[INFO] [stdout]     |
[INFO] [stdout] 184 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:191:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:196:36
[INFO] [stdout]     |
[INFO] [stdout] 196 |     spawn.spawn_local_obj(Box::pin(lazy(move |_|{ cnt1.set(cnt1.get() + 1) })).into()).unwrap();
[INFO] [stdout]     |                                    ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:201:36
[INFO] [stdout]     |
[INFO] [stdout] 201 |     spawn.spawn_local_obj(Box::pin(lazy(move |_|{ cnt2.set(cnt2.get() + 1) })).into()).unwrap();
[INFO] [stdout]     |                                    ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:213:20
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 |             spawn.spawn_local_obj(Box::pin(lazy(move |_| {
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:238:20
[INFO] [stdout]     |
[INFO] [stdout] 238 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:241:30
[INFO] [stdout]     |
[INFO] [stdout] 241 |     spawn.spawn_obj(Box::pin(lazy(|_| {
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:242:24
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let mut pool = LocalPool::new();
[INFO] [stdout]     |                        ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:252:20
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `lazy` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:255:30
[INFO] [stdout]     |
[INFO] [stdout] 255 |     spawn.spawn_obj(Box::pin(lazy(|_| {
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::future::lazy;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:256:24
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut pool = LocalPool::new();
[INFO] [stdout]     |                        ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Future` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:272:10
[INFO] [stdout]     |
[INFO] [stdout] 272 |     impl Future for Spin {
[INFO] [stdout]     |          ^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::future::Future;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::Future;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::future::Future;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::future::Future;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Context` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:275:48
[INFO] [stdout]     |
[INFO] [stdout] 275 |         fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<()> {
[INFO] [stdout]     |                                                ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::core_reexport::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Context;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Poll` in this scope
[INFO] [stdout]    --> tests/local_pool.rs:275:64
[INFO] [stdout]     |
[INFO] [stdout] 275 |         fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<()> {
[INFO] [stdout]     |                                                                ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> tests/local_pool.rs:284:28
[INFO] [stdout]     |
[INFO] [stdout] 284 |                     return Poll::Ready(());
[INFO] [stdout]     |                            ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Poll`
[INFO] [stdout]    --> tests/local_pool.rs:291:24
[INFO] [stdout]     |
[INFO] [stdout] 291 |                 return Poll::Ready(());
[INFO] [stdout]     |                        ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use core::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_core::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::core_reexport::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::task::Poll;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LocalPool`
[INFO] [stdout]    --> tests/local_pool.rs:299:20
[INFO] [stdout]     |
[INFO] [stdout] 299 |     let mut pool = LocalPool::new();
[INFO] [stdout]     |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_executor::LocalPool;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 48 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f4aeec95597abcff9d32b49ab4c4d1beb969414975babe5881e0766f0fd92cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4aeec95597abcff9d32b49ab4c4d1beb969414975babe5881e0766f0fd92cf0", kill_on_drop: false }`
[INFO] [stdout] f4aeec95597abcff9d32b49ab4c4d1beb969414975babe5881e0766f0fd92cf0