[INFO] fetching crate aws-smithy-http-server-python 0.48.0...
[INFO] checking aws-smithy-http-server-python-0.48.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] extracting crate aws-smithy-http-server-python 0.48.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate aws-smithy-http-server-python 0.48.0 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 aws-smithy-http-server-python 0.48.0
[INFO] finished tweaking crates.io crate aws-smithy-http-server-python 0.48.0
[INFO] tweaked toml for crates.io crate aws-smithy-http-server-python 0.48.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 617940c4afc18902fe794156486a2e5f63d88e2ce77457c29d44e64e111e5a19
[INFO] running `Command { std: "docker" "start" "-a" "617940c4afc18902fe794156486a2e5f63d88e2ce77457c29d44e64e111e5a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "617940c4afc18902fe794156486a2e5f63d88e2ce77457c29d44e64e111e5a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617940c4afc18902fe794156486a2e5f63d88e2ce77457c29d44e64e111e5a19", kill_on_drop: false }`
[INFO] [stdout] 617940c4afc18902fe794156486a2e5f63d88e2ce77457c29d44e64e111e5a19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4ff18ca292382ddbcee4baebc934dc5dcc0617565bc103b2a18a783894622100
[INFO] running `Command { std: "docker" "start" "-a" "4ff18ca292382ddbcee4baebc934dc5dcc0617565bc103b2a18a783894622100", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking regex-syntax v0.6.27
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[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking http-range-header v0.3.0
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[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.1
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[INFO] [stderr]     Checking pretty_assertions v1.3.0
[INFO] [stderr]     Checking want v0.3.0
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[INFO] [stderr]     Checking aho-corasick v0.7.19
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[INFO] [stderr]    Compiling pyo3-build-config v0.16.6
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[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking aws-smithy-types v0.48.0
[INFO] [stderr]    Compiling pyo3-ffi v0.16.6
[INFO] [stderr]    Compiling pyo3 v0.16.6
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[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling pyo3-macros v0.16.6
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking tracing-subscriber v0.3.15
[INFO] [stderr]     Checking futures-executor v0.3.24
[INFO] [stderr]     Checking futures v0.3.24
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking query_map v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking bytes-utils v0.1.3
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking http-serde v1.1.2
[INFO] [stderr]     Checking tower-http v0.3.4
[INFO] [stderr]     Checking aws_lambda_events v0.6.3
[INFO] [stderr]     Checking tokio-util v0.7.4
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[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking pyo3-asyncio v0.16.0
[INFO] [stdout] error[E0391]: cycle detected when type-checking `into_future_with_locals`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/src/lib.rs:632:15
[INFO] [stdout]     |
[INFO] [stdout] 632 | ) -> PyResult<impl Future<Output = PyResult<PyObject>> + Send> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pyo3-asyncio-0.16.0/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<impl Future<Output = PyResult<PyObject>> + 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] [stderr] error: could not compile `pyo3-asyncio` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4ff18ca292382ddbcee4baebc934dc5dcc0617565bc103b2a18a783894622100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff18ca292382ddbcee4baebc934dc5dcc0617565bc103b2a18a783894622100", kill_on_drop: false }`
[INFO] [stdout] 4ff18ca292382ddbcee4baebc934dc5dcc0617565bc103b2a18a783894622100