[INFO] fetching crate futures-preview 0.3.0-alpha.19... [INFO] checking futures-preview-0.3.0-alpha.19 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5 [INFO] extracting crate futures-preview 0.3.0-alpha.19 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate futures-preview 0.3.0-alpha.19 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-preview 0.3.0-alpha.19 [INFO] finished tweaking crates.io crate futures-preview 0.3.0-alpha.19 [INFO] tweaked toml for crates.io crate futures-preview 0.3.0-alpha.19 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro-nested v0.1.7 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de070618c263a6c2ccfde44a6b848b961a7228df920c9431110a67524d64c969 [INFO] running `Command { std: "docker" "start" "-a" "de070618c263a6c2ccfde44a6b848b961a7228df920c9431110a67524d64c969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de070618c263a6c2ccfde44a6b848b961a7228df920c9431110a67524d64c969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de070618c263a6c2ccfde44a6b848b961a7228df920c9431110a67524d64c969", kill_on_drop: false }` [INFO] [stdout] de070618c263a6c2ccfde44a6b848b961a7228df920c9431110a67524d64c969 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 548e26d4a741f18738c788bac61f1e7e29591bbcdc419ac173830e6936cb3ca0 [INFO] running `Command { std: "docker" "start" "-a" "548e26d4a741f18738c788bac61f1e7e29591bbcdc419ac173830e6936cb3ca0", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/futures_ordered.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - use futures_test::task::noop_context; [INFO] [stdout] 5 + use futures_core::task::noop_context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `assert_matches` [INFO] [stdout] --> tests/io_cursor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use assert_matches::assert_matches; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a similar path exists: `std::assert_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/eager_drop.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 4 - use futures_test::future::FutureTestExt; [INFO] [stdout] 4 + use futures_core::future::FutureTestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `pin_utils` [INFO] [stdout] --> tests/eager_drop.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use pin_utils::unsafe_pinned; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `pin_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `pin_utils`, use `cargo add pin_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "futures_ordered") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/stream_into_async_read.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures_test::{task::noop_context, stream::StreamTestExt}; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 5 - use futures_test::{task::noop_context, stream::StreamTestExt}; [INFO] [stdout] 5 + use futures_core::{task::noop_context, stream::StreamTestExt}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/sink.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use futures_test::task::panic_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 9 - use futures_test::task::panic_context; [INFO] [stdout] 9 + use futures_core::task::panic_context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/io_buf_reader.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 8 - use futures_test::task::noop_context; [INFO] [stdout] 8 + use futures_core::task::noop_context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::Poll` [INFO] [stdout] --> tests/io_cursor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::Poll; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::io::AsyncWrite` [INFO] [stdout] --> tests/io_cursor.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::io::AsyncWrite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::pin::Pin` [INFO] [stdout] --> tests/io_cursor.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::pin::Pin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_cursor") due to 1 previous error; 3 warnings emitted [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/mutex.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::future::FutureTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 - use futures_test::future::FutureTestExt; [INFO] [stdout] 6 + use futures_core::future::FutureTestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/mutex.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures_test::task::{panic_context, new_count_waker}; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - use futures_test::task::{panic_context, new_count_waker}; [INFO] [stdout] 7 + use futures_core::task::{panic_context, new_count_waker}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/io_read_until.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures_test::io::AsyncReadTestExt; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 6 - use futures_test::io::AsyncReadTestExt; [INFO] [stdout] 6 + use futures_core::io::AsyncReadTestExt; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `try_join` in this scope [INFO] [stdout] --> tests/macro_comma_support.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | try_join!(future1, future2,) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `try_join` is in scope, but it is a function, not a macro [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] --> tests/io_read_until.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures_test::task::noop_context; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_test` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 7 - use futures_test::task::noop_context; [INFO] [stdout] 7 + use futures_core::task::noop_context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 16 | / future::ready::>(Err(1)) [INFO] [stdout] 17 | | .map_ok(move |_| { let _tx1 = tx1; panic!("should not run"); }) [INFO] [stdout] 18 | | .map(move |_| { [INFO] [stdout] 19 | | assert!(rx1.recv().is_err()); [INFO] [stdout] 20 | | tx2.send(()).unwrap() [INFO] [stdout] 21 | | }) [INFO] [stdout] 22 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, {closure@...}>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `poll` in this scope [INFO] [stdout] --> tests/macro_comma_support.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | let _ = poll!(async {}.boxed(),); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `poll` is in scope, but it is a function, not a macro [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `join` in this scope [INFO] [stdout] --> tests/macro_comma_support.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | join!(future1, future2,); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `join` is in scope, but it is a function, not a macro [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 4 + use std::future::join; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Map` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 34 | / future::ready::>(Ok(1)) [INFO] [stdout] 35 | | .map_err(move |_| { let _tx1 = tx1; panic!("should not run"); }) [INFO] [stdout] 36 | | .map(move |_| { [INFO] [stdout] 37 | | assert!(rx1.recv().is_err()); [INFO] [stdout] 38 | | tx2.send(()).unwrap() [INFO] [stdout] 39 | | }) [INFO] [stdout] 40 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Map>, {closure@...}>, ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `future` found for struct `Pin<&mut FutureData>` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | self.future().poll(cx) [INFO] [stdout] | ^^^^^^ field, not a method [INFO] [stdout] | [INFO] [stdout] help: remove the arguments [INFO] [stdout] | [INFO] [stdout] 58 - self.future().poll(cx) [INFO] [stdout] 58 + self.future.poll(cx) [INFO] [stdout] | [INFO] [stdout] help: there is a method `into_future` with a similar name [INFO] [stdout] | [INFO] [stdout] 58 | self.into_future().poll(cx) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `futures::pending`, `futures::poll`, `futures::join`, `futures::try_join`, `futures::select` [INFO] [stdout] --> tests/async_await_macros.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{Poll, pending, pin_mut, poll, join, try_join, select}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ ^^^^^^ no `select` in the root [INFO] [stdout] | | | | | [INFO] [stdout] | | | | no `try_join` in the root [INFO] [stdout] | | | no `join` in the root [INFO] [stdout] | | no `poll` in the root [INFO] [stdout] | | help: a similar name exists in the module: `Poll` [INFO] [stdout] | no `pending` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | pub use futures_util::{pending, poll}; // Async-await [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] note: the item is gated behind the `async-await` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:75:7 [INFO] [stdout] | [INFO] [stdout] 75 | #[cfg(feature = "async-await")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:76:33 [INFO] [stdout] | [INFO] [stdout] 76 | pub use futures_util::{pending, poll}; // Async-await [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated behind the `async-await` feature [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:75:7 [INFO] [stdout] | [INFO] [stdout] 75 | #[cfg(feature = "async-await")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pending_once` found for struct `futures::future::Ready` in the current scope [INFO] [stdout] --> tests/mutex.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | ready(()).pending_once().await; [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Ready<()>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_buf_reader") due to 1 previous error [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `Then` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 68 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 69 | | .then(move |_| { [INFO] [stdout] 70 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 71 | | tx2.send(()).unwrap(); [INFO] [stdout] 72 | | future::ready(()) [INFO] [stdout] 73 | | }) [INFO] [stdout] 74 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `Then, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for struct `Iter` in the current scope [INFO] [stdout] --> tests/stream_into_async_read.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | let mut reader = stream.interleave_pending().into_async_read(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ method not found in `Iter, Vec>, ...>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `AndThen` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:93:10 [INFO] [stdout] | [INFO] [stdout] 87 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 88 | | .and_then(move |_| { [INFO] [stdout] 89 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 90 | | tx2.send(()).unwrap(); [INFO] [stdout] 91 | | future::ready(Ok(())) [INFO] [stdout] 92 | | }) [INFO] [stdout] 93 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `AndThen, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "mutex") due to 3 previous errors [INFO] [stdout] warning: unused import: `futures::sink::SinkExt` [INFO] [stdout] --> tests/async_await_macros.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::sink::SinkExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run_in_background` found for struct `OrElse` in the current scope [INFO] [stdout] --> tests/eager_drop.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 106 | / FutureData { _data: tx1, future: rx0.unwrap_or_else(|_| { panic!() }) } [INFO] [stdout] 107 | | .or_else(move |_| { [INFO] [stdout] 108 | | assert!(rx1.recv().is_err()); // tx1 should have been dropped [INFO] [stdout] 109 | | tx2.send(()).unwrap(); [INFO] [stdout] 110 | | future::ready::>(Ok(())) [INFO] [stdout] 111 | | }) [INFO] [stdout] 112 | | .run_in_background(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^ method not found in `OrElse, ...>, ...>, ..., ...>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "eager_drop") due to 8 previous errors [INFO] [stderr] error: could not compile `futures-preview` (test "macro_comma_support") due to 3 previous errors [INFO] [stderr] error: could not compile `futures-preview` (test "async_await_macros") due to 1 previous error; 1 warning emitted [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for reference `&'static [u8; 2]` in the current scope [INFO] [stdout] --> tests/io_read_until.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buf = b"12".interleave_pending(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ method not found in `&[u8; 2]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for struct `IntoAsyncRead` in the current scope [INFO] [stdout] --> tests/io_read_until.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buf = stream::iter(vec![&b"12"[..], &b"33"[..], &b"3"[..]]) [INFO] [stdout] | ___________________- [INFO] [stdout] 46 | | .map(Ok) [INFO] [stdout] 47 | | .into_async_read() [INFO] [stdout] 48 | | .interleave_pending(); [INFO] [stdout] | | -^^^^^^^^^^^^^^^^^^ method not found in `IntoAsyncRead>, ...>>` [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `interleave_pending` found for struct `Iter` in the current scope [INFO] [stdout] --> tests/stream_into_async_read.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | let mut reader = stream.interleave_pending().into_async_read(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ method not found in `Iter, Vec>, ...>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "io_read_until") due to 4 previous errors [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "stream_into_async_read") due to 3 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-preview` (test "sink") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "548e26d4a741f18738c788bac61f1e7e29591bbcdc419ac173830e6936cb3ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548e26d4a741f18738c788bac61f1e7e29591bbcdc419ac173830e6936cb3ca0", kill_on_drop: false }` [INFO] [stdout] 548e26d4a741f18738c788bac61f1e7e29591bbcdc419ac173830e6936cb3ca0