[INFO] fetching crate pyo3-asyncio 0.16.0... [INFO] checking pyo3-asyncio-0.16.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692 [INFO] extracting crate pyo3-asyncio 0.16.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate pyo3-asyncio 0.16.0 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pyo3-asyncio 0.16.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pyo3-asyncio 0.16.0 [INFO] tweaked toml for crates.io crate pyo3-asyncio 0.16.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate pyo3-asyncio 0.16.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5b8d68574a11d4a75f281c3eb547d1b995f61f8a605b8ef5f96eefd4252332f [INFO] running `Command { std: "docker" "start" "-a" "c5b8d68574a11d4a75f281c3eb547d1b995f61f8a605b8ef5f96eefd4252332f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5b8d68574a11d4a75f281c3eb547d1b995f61f8a605b8ef5f96eefd4252332f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b8d68574a11d4a75f281c3eb547d1b995f61f8a605b8ef5f96eefd4252332f", kill_on_drop: false }` [INFO] [stdout] c5b8d68574a11d4a75f281c3eb547d1b995f61f8a605b8ef5f96eefd4252332f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 653c5b184abb8d8b73b464c4b4cb4aac4ad6d94dbef80b71232a96d4690345d4 [INFO] running `Command { std: "docker" "start" "-a" "653c5b184abb8d8b73b464c4b4cb4aac4ad6d94dbef80b71232a96d4690345d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling pyo3-build-config v0.16.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling unindent v0.1.8 [INFO] [stderr] Checking instant v0.1.11 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Compiling indoc v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling pyo3-ffi v0.16.1 [INFO] [stderr] Compiling pyo3 v0.16.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.16.1 [INFO] [stderr] Compiling pyo3-macros v0.16.1 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking pyo3-asyncio v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0391]: cycle detected when type-checking `into_future_with_locals` [INFO] [stdout] --> src/lib.rs:632:15 [INFO] [stdout] | [INFO] [stdout] 632 | ) -> PyResult> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/lib.rs:645:19: 654:6]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `into_future_with_locals`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `into_future_with_locals` [INFO] [stdout] --> src/lib.rs:629:1 [INFO] [stdout] | [INFO] [stdout] 629 | / pub fn into_future_with_locals( [INFO] [stdout] 630 | | locals: &TaskLocals, [INFO] [stdout] 631 | | awaitable: &PyAny, [INFO] [stdout] 632 | | ) -> PyResult> + Send> { [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0391]: cycle detected when type-checking `into_future_with_locals` [INFO] [stdout] --> src/lib.rs:632:15 [INFO] [stdout] | [INFO] [stdout] 632 | ) -> PyResult> + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: ...which requires evaluating trait selection obligation `[generator interior@src/lib.rs:645:19: 654:6]: core::marker::Send`... [INFO] [stdout] note: ...which requires generator glue MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires elaborating drops for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires borrow-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires processing MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires unsafety-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires building MIR for `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] note: ...which requires type-checking `into_future_with_locals::{closure#0}`... [INFO] [stdout] --> src/lib.rs:645:19 [INFO] [stdout] | [INFO] [stdout] 645 | Ok(async move { [INFO] [stdout] | ___________________^ [INFO] [stdout] 646 | | match rx.await { [INFO] [stdout] 647 | | Ok(item) => item, [INFO] [stdout] 648 | | Err(_) => Python::with_gil(|py| { [INFO] [stdout] ... | [INFO] [stdout] 653 | | } [INFO] [stdout] 654 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] = note: ...which again requires type-checking `into_future_with_locals`, completing the cycle [INFO] [stdout] note: cycle used when building MIR for `into_future_with_locals` [INFO] [stdout] --> src/lib.rs:629:1 [INFO] [stdout] | [INFO] [stdout] 629 | / pub fn into_future_with_locals( [INFO] [stdout] 630 | | locals: &TaskLocals, [INFO] [stdout] 631 | | awaitable: &PyAny, [INFO] [stdout] 632 | | ) -> PyResult> + Send> { [INFO] [stdout] | |______________________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0391`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pyo3-asyncio` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pyo3-asyncio` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "653c5b184abb8d8b73b464c4b4cb4aac4ad6d94dbef80b71232a96d4690345d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653c5b184abb8d8b73b464c4b4cb4aac4ad6d94dbef80b71232a96d4690345d4", kill_on_drop: false }` [INFO] [stdout] 653c5b184abb8d8b73b464c4b4cb4aac4ad6d94dbef80b71232a96d4690345d4