[INFO] crate futures-async-stream 0.1.1 is already in cache [INFO] checking futures-async-stream-0.1.1 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate futures-async-stream 0.1.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate futures-async-stream 0.1.1 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate futures-async-stream 0.1.1 [INFO] finished tweaking crates.io crate futures-async-stream 0.1.1 [INFO] tweaked toml for crates.io crate futures-async-stream 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 45ca610251669ac607326ef8aaccaf7bb60a6a56a259df8ee55d4f0d0f037cb8 [INFO] running `"docker" "start" "-a" "45ca610251669ac607326ef8aaccaf7bb60a6a56a259df8ee55d4f0d0f037cb8"` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling futures-async-stream-macro v0.1.1 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-async-stream v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find function `get_task_context` in module `future` [INFO] [stderr] --> src/stream.rs:59:13 [INFO] [stderr] | [INFO] [stderr] 59 | future::get_task_context(|cx| S::poll_next(s, cx)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `set_task_context` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `get_task_context` in module `future` [INFO] [stderr] --> src/stream.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | future::get_task_context(|cx| F::poll(f, cx)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: a function with a similar name exists: `set_task_context` [INFO] [stderr] [INFO] [stderr] error[E0603]: function `set_task_context` is private [INFO] [stderr] --> src/stream.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | future::set_task_context(cx, || match this.gen.resume() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0603]: function `set_task_context` is private [INFO] [stderr] --> src/try_stream.rs:49:27 [INFO] [stderr] | [INFO] [stderr] 49 | let res = future::set_task_context(cx, || match this.gen.as_mut().resume() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> src/stream.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | / future::set_task_context(cx, || match this.gen.resume() { [INFO] [stderr] 44 | | GeneratorState::Yielded(x) => x.map(Some), [INFO] [stderr] 45 | | GeneratorState::Complete(()) => Poll::Ready(None), [INFO] [stderr] 46 | | }) [INFO] [stderr] | |__________^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/stream.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 41 | fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ------------------------ expected `std::task::Poll>` because of return type [INFO] [stderr] 42 | let this = self.project(); [INFO] [stderr] 43 | / future::set_task_context(cx, || match this.gen.resume() { [INFO] [stderr] 44 | | GeneratorState::Yielded(x) => x.map(Some), [INFO] [stderr] 45 | | GeneratorState::Complete(()) => Poll::Ready(None), [INFO] [stderr] 46 | | }) [INFO] [stderr] | |__________^ expected enum `std::task::Poll`, found struct `std::future::SetOnDrop` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::task::Poll>` [INFO] [stderr] found struct `std::future::SetOnDrop` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> src/try_stream.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | let res = future::set_task_context(cx, || match this.gen.as_mut().resume() { [INFO] [stderr] | ___________________^ [INFO] [stderr] 50 | | GeneratorState::Yielded(x) => x.map(|x| Some(Ok(x))), [INFO] [stderr] 51 | | GeneratorState::Complete(Err(e)) => Poll::Ready(Some(Err(e))), [INFO] [stderr] 52 | | GeneratorState::Complete(Ok(())) => Poll::Ready(None), [INFO] [stderr] 53 | | }); [INFO] [stderr] | |__________^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/try_stream.rs:54:16 [INFO] [stderr] | [INFO] [stderr] 54 | if let Poll::Ready(Some(Err(_))) | Poll::Ready(None) = &res { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this match expression has type `std::future::SetOnDrop` [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::future::SetOnDrop`, found enum `std::task::Poll` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::future::SetOnDrop` [INFO] [stderr] found enum `std::task::Poll<_>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/try_stream.rs:54:44 [INFO] [stderr] | [INFO] [stderr] 54 | if let Poll::Ready(Some(Err(_))) | Poll::Ready(None) = &res { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ---- this match expression has type `std::future::SetOnDrop` [INFO] [stderr] | | [INFO] [stderr] | expected struct `std::future::SetOnDrop`, found enum `std::task::Poll` [INFO] [stderr] | [INFO] [stderr] = note: expected struct `std::future::SetOnDrop` [INFO] [stderr] found enum `std::task::Poll<_>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/try_stream.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 43 | fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ------------------------ expected `std::task::Poll>>` because of return type [INFO] [stderr] ... [INFO] [stderr] 57 | res [INFO] [stderr] | ^^^ expected enum `std::task::Poll`, found struct `std::future::SetOnDrop` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::task::Poll>>` [INFO] [stderr] found struct `std::future::SetOnDrop` [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0425, E0603. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `futures-async-stream`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "45ca610251669ac607326ef8aaccaf7bb60a6a56a259df8ee55d4f0d0f037cb8"` [INFO] running `"docker" "rm" "-f" "45ca610251669ac607326ef8aaccaf7bb60a6a56a259df8ee55d4f0d0f037cb8"` [INFO] [stdout] 45ca610251669ac607326ef8aaccaf7bb60a6a56a259df8ee55d4f0d0f037cb8