[INFO] crate futures-executor-preview 0.3.0-alpha.10 is already in cache [INFO] extracting crate futures-executor-preview 0.3.0-alpha.10 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/futures-executor-preview/0.3.0-alpha.10 [INFO] extracting crate futures-executor-preview 0.3.0-alpha.10 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/futures-executor-preview/0.3.0-alpha.10 [INFO] validating manifest of futures-executor-preview-0.3.0-alpha.10 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of futures-executor-preview-0.3.0-alpha.10 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing futures-executor-preview-0.3.0-alpha.10 [INFO] finished frobbing futures-executor-preview-0.3.0-alpha.10 [INFO] frobbed toml for futures-executor-preview-0.3.0-alpha.10 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/futures-executor-preview/0.3.0-alpha.10/Cargo.toml [INFO] started frobbing futures-executor-preview-0.3.0-alpha.10 [INFO] finished frobbing futures-executor-preview-0.3.0-alpha.10 [INFO] frobbed toml for futures-executor-preview-0.3.0-alpha.10 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/futures-executor-preview/0.3.0-alpha.10/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking futures-executor-preview-0.3.0-alpha.10 against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-5/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/futures-executor-preview/0.3.0-alpha.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8564a203621ecc519c88b2bddd58a2fceec97a9905d6c00b806acef53bf8908e [INFO] running `"docker" "start" "-a" "8564a203621ecc519c88b2bddd58a2fceec97a9905d6c00b806acef53bf8908e"` [INFO] [stderr] Compiling proc-macro-hack v0.5.4 [INFO] [stderr] Compiling futures-select-macro-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.12 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.10 (/opt/crater/workdir) [INFO] [stderr] warning: the feature `pin` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(pin, arbitrary_self_types, futures_api)] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `pin` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(pin, arbitrary_self_types, futures_api)] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> benches/thread_notify.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::executor::block_on; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> benches/thread_notify.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> benches/thread_notify.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::task::{Poll, LocalWaker, Waker}; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> tests/local_pool.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::channel::oneshot; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> tests/local_pool.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::executor::LocalPool; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> tests/local_pool.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures::future::{Future, lazy}; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `futures` [INFO] [stderr] --> tests/local_pool.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::task::{LocalWaker, Poll, Spawn, LocalSpawn}; [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `futures` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | Poll::Ready(()) [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | Poll::Pending [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> tests/local_pool.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | Poll::Pending [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:43:20 [INFO] [stderr] | [INFO] [stderr] 43 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `oneshot` [INFO] [stderr] --> tests/local_pool.rs:51:20 [INFO] [stderr] | [INFO] [stderr] 51 | let (tx, rx) = oneshot::channel(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `oneshot` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:52:20 [INFO] [stderr] | [INFO] [stderr] 52 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:53:17 [INFO] [stderr] | [INFO] [stderr] 53 | Poll::Ready(()) [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | Poll::Pending [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:66:20 [INFO] [stderr] | [INFO] [stderr] 66 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:90:20 [INFO] [stderr] | [INFO] [stderr] 90 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:109:20 [INFO] [stderr] | [INFO] [stderr] 109 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:113:24 [INFO] [stderr] | [INFO] [stderr] 113 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:90:17 [INFO] [stderr] | [INFO] [stderr] 90 | Poll::Ready(()) [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> benches/thread_notify.rs:94:17 [INFO] [stderr] | [INFO] [stderr] 94 | Poll::Pending [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Future` in this scope [INFO] [stderr] --> benches/thread_notify.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | impl Future for Yield { [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::future::Future; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LocalWaker` in this scope [INFO] [stderr] --> benches/thread_notify.rs:23:48 [INFO] [stderr] | [INFO] [stderr] 23 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use pin_utils::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Poll` in this scope [INFO] [stderr] --> benches/thread_notify.rs:23:63 [INFO] [stderr] | [INFO] [stderr] 23 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::Poll; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `block_on` in this scope [INFO] [stderr] --> benches/thread_notify.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | block_on(y); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 4 | use futures_executor::block_on; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Future` in this scope [INFO] [stderr] --> benches/thread_notify.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | impl Future for Yield { [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::future::Future; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LocalWaker` in this scope [INFO] [stderr] --> benches/thread_notify.rs:51:48 [INFO] [stderr] | [INFO] [stderr] 51 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use pin_utils::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Poll` in this scope [INFO] [stderr] --> benches/thread_notify.rs:51:63 [INFO] [stderr] | [INFO] [stderr] 51 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::Poll; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `block_on` in this scope [INFO] [stderr] --> benches/thread_notify.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | block_on(y); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 4 | use futures_executor::block_on; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Waker` in this scope [INFO] [stderr] --> benches/thread_notify.rs:77:41 [INFO] [stderr] | [INFO] [stderr] 77 | let (tx, rx) = mpsc::sync_channel::(10_000); [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use pin_utils::core_reexport::task::Waker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Waker` in this scope [INFO] [stderr] --> benches/thread_notify.rs:81:30 [INFO] [stderr] | [INFO] [stderr] 81 | tx: mpsc::SyncSender, [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::Waker; [INFO] [stderr] | [INFO] [stderr] 4 | use pin_utils::core_reexport::task::Waker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Future` in this scope [INFO] [stderr] --> benches/thread_notify.rs:85:10 [INFO] [stderr] | [INFO] [stderr] 85 | impl Future for Yield { [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::future::Future; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::future::Future; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LocalWaker` in this scope [INFO] [stderr] --> benches/thread_notify.rs:88:48 [INFO] [stderr] | [INFO] [stderr] 88 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 4 | use pin_utils::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Poll` in this scope [INFO] [stderr] --> benches/thread_notify.rs:88:63 [INFO] [stderr] | [INFO] [stderr] 88 | fn poll(mut self: Pin<&mut Self>, lw: &LocalWaker) -> Poll { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 4 | use futures_util::core_reexport::task::Poll; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `block_on` in this scope [INFO] [stderr] --> benches/thread_notify.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | block_on(y); [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 4 | use futures_executor::block_on; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::executor::block_on` [INFO] [stderr] --> benches/thread_notify.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::executor::block_on; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> benches/thread_notify.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `LocalWaker`, `Poll`, `Waker` [INFO] [stderr] --> benches/thread_notify.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::task::{Poll, LocalWaker, Waker}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 23 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0405, E0412, E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: Could not compile `futures-executor-preview`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> tests/local_pool.rs:140:28 [INFO] [stderr] | [INFO] [stderr] 140 | return Poll::Ready(()); [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> tests/local_pool.rs:147:24 [INFO] [stderr] | [INFO] [stderr] 147 | return Poll::Ready(()); [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Poll` [INFO] [stderr] --> tests/local_pool.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | Poll::Pending [INFO] [stderr] | ^^^^ use of undeclared type or module `Poll` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `LocalPool` [INFO] [stderr] --> tests/local_pool.rs:155:20 [INFO] [stderr] | [INFO] [stderr] 155 | let mut pool = LocalPool::new(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `LocalPool` [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Future` in this scope [INFO] [stderr] --> tests/local_pool.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | impl Future for Pending { [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::future::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::future::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::future::Future; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LocalWaker` in this scope [INFO] [stderr] --> tests/local_pool.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | fn poll(self: Pin<&mut Self>, _lw: &LocalWaker) -> Poll<()> { [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use pin_utils::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Poll` in this scope [INFO] [stderr] --> tests/local_pool.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | fn poll(self: Pin<&mut Self>, _lw: &LocalWaker) -> Poll<()> { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::task::Poll; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | let fut = lazy(|_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:46:31 [INFO] [stderr] | [INFO] [stderr] 46 | assert_eq!(pool.run_until(lazy(|_| ())), ()); [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | spawn.spawn_local_obj(Box::pinned(lazy(move |_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:70:39 [INFO] [stderr] | [INFO] [stderr] 70 | spawn.spawn_local_obj(Box::pinned(lazy(move |_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:71:44 [INFO] [stderr] | [INFO] [stderr] 71 | spawn2.spawn_local_obj(Box::pinned(lazy(move |_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:95:43 [INFO] [stderr] | [INFO] [stderr] 95 | spawn.spawn_local_obj(Box::pinned(lazy(move |_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `lazy` in this scope [INFO] [stderr] --> tests/local_pool.rs:112:33 [INFO] [stderr] | [INFO] [stderr] 112 | spawn.spawn_obj(Box::pinned(lazy(|_| { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::future::lazy; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Future` in this scope [INFO] [stderr] --> tests/local_pool.rs:128:10 [INFO] [stderr] | [INFO] [stderr] 128 | impl Future for Spin { [INFO] [stderr] | ^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::future::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::future::Future; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::future::Future; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `LocalWaker` in this scope [INFO] [stderr] --> tests/local_pool.rs:131:44 [INFO] [stderr] | [INFO] [stderr] 131 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll<()> { [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] 3 | use pin_utils::core_reexport::task::LocalWaker; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Poll` in this scope [INFO] [stderr] --> tests/local_pool.rs:131:59 [INFO] [stderr] | [INFO] [stderr] 131 | fn poll(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll<()> { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_core::task::Poll; [INFO] [stderr] | [INFO] [stderr] 3 | use futures_util::core_reexport::task::Poll; [INFO] [stderr] | [INFO] [stderr] and 2 other candidates [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::channel::oneshot` [INFO] [stderr] --> tests/local_pool.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::channel::oneshot; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::executor::LocalPool` [INFO] [stderr] --> tests/local_pool.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use futures::executor::LocalPool; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Future`, `lazy` [INFO] [stderr] --> tests/local_pool.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | use futures::future::{Future, lazy}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `LocalSpawn`, `LocalWaker`, `Poll`, `Spawn` [INFO] [stderr] --> tests/local_pool.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::task::{LocalWaker, Poll, Spawn, LocalSpawn}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^ ^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 30 previous errors [INFO] [stderr] [INFO] [stderr] Some errors occurred: E0405, E0412, E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: Could not compile `futures-executor-preview`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8564a203621ecc519c88b2bddd58a2fceec97a9905d6c00b806acef53bf8908e"` [INFO] running `"docker" "rm" "-f" "8564a203621ecc519c88b2bddd58a2fceec97a9905d6c00b806acef53bf8908e"` [INFO] [stdout] 8564a203621ecc519c88b2bddd58a2fceec97a9905d6c00b806acef53bf8908e