[INFO] fetching crate pyo3-anyio 0.3.0...
[INFO] checking pyo3-anyio-0.3.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate pyo3-anyio 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate pyo3-anyio 0.3.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate pyo3-anyio 0.3.0
[INFO] finished tweaking crates.io crate pyo3-anyio 0.3.0
[INFO] tweaked toml for crates.io crate pyo3-anyio 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding indoc v1.0.9 (latest: v2.0.5)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding pyo3 v0.16.6 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.16.6 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.16.6 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros v0.16.6 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.16.6 (latest: v0.22.2)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding unindent v0.1.11 (latest: v0.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-oneshot v0.5.9
[INFO] [stderr]   Downloaded futures-micro v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f36c1ced5879d8f6cf451ca7b9bfe80514b16093508e5fe60803bfe22fba166
[INFO] running `Command { std: "docker" "start" "-a" "4f36c1ced5879d8f6cf451ca7b9bfe80514b16093508e5fe60803bfe22fba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f36c1ced5879d8f6cf451ca7b9bfe80514b16093508e5fe60803bfe22fba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f36c1ced5879d8f6cf451ca7b9bfe80514b16093508e5fe60803bfe22fba166", kill_on_drop: false }`
[INFO] [stdout] 4f36c1ced5879d8f6cf451ca7b9bfe80514b16093508e5fe60803bfe22fba166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39557ca296abe2d8b31c59e3ea92367b757248f99faaa058a85eb587e320d831
[INFO] running `Command { std: "docker" "start" "-a" "39557ca296abe2d8b31c59e3ea92367b757248f99faaa058a85eb587e320d831", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking async-oneshot v0.5.9
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling pyo3-build-config v0.16.6
[INFO] [stderr]    Compiling pyo3-ffi v0.16.6
[INFO] [stderr]    Compiling pyo3 v0.16.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.16.6
[INFO] [stderr]    Compiling pyo3-macros v0.16.6
[INFO] [stderr]     Checking pyo3-anyio v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/any.rs:393:5
[INFO] [stdout]     |
[INFO] [stdout] 393 | /     R::spawn_local(R::scope_local(locals.clone_py(py), async move {
[INFO] [stdout] 394 | |         let result = fut.await;
[INFO] [stdout] 395 | |         Python::with_gil(|py| {
[INFO] [stdout] 396 | |             match result {
[INFO] [stdout] ...   |
[INFO] [stdout] 404 | |         });
[INFO] [stdout] 405 | |     }));
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/any.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 431 | /     R::spawn(R::scope(locals.clone_py(py), async move {
[INFO] [stdout] 432 | |         let result = fut.await;
[INFO] [stdout] 433 | |         Python::with_gil(|py| {
[INFO] [stdout] 434 | |             match result {
[INFO] [stdout] ...   |
[INFO] [stdout] 442 | |         });
[INFO] [stdout] 443 | |     }));
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/any.rs:393:5
[INFO] [stdout]     |
[INFO] [stdout] 393 | /     R::spawn_local(R::scope_local(locals.clone_py(py), async move {
[INFO] [stdout] 394 | |         let result = fut.await;
[INFO] [stdout] 395 | |         Python::with_gil(|py| {
[INFO] [stdout] 396 | |             match result {
[INFO] [stdout] ...   |
[INFO] [stdout] 404 | |         });
[INFO] [stdout] 405 | |     }));
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/any.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 431 | /     R::spawn(R::scope(locals.clone_py(py), async move {
[INFO] [stdout] 432 | |         let result = fut.await;
[INFO] [stdout] 433 | |         Python::with_gil(|py| {
[INFO] [stdout] 434 | |             match result {
[INFO] [stdout] ...   |
[INFO] [stdout] 442 | |         });
[INFO] [stdout] 443 | |     }));
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `Command { std: "docker" "inspect" "39557ca296abe2d8b31c59e3ea92367b757248f99faaa058a85eb587e320d831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39557ca296abe2d8b31c59e3ea92367b757248f99faaa058a85eb587e320d831", kill_on_drop: false }`
[INFO] [stdout] 39557ca296abe2d8b31c59e3ea92367b757248f99faaa058a85eb587e320d831