[INFO] fetching crate pyo3-asyncio 0.20.0...
[INFO] building pyo3-asyncio-0.20.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate pyo3-asyncio 0.20.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pyo3-asyncio 0.20.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pyo3-asyncio 0.20.0
[INFO] tweaked toml for crates.io crate pyo3-asyncio 0.20.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pyo3-asyncio 0.20.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pyo3-asyncio 0.20.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0aeb15662b180ec8906dd35b7c2c84f78bb815c5015258624c4916590e40605
[INFO] running `Command { std: "docker" "start" "-a" "e0aeb15662b180ec8906dd35b7c2c84f78bb815c5015258624c4916590e40605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0aeb15662b180ec8906dd35b7c2c84f78bb815c5015258624c4916590e40605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0aeb15662b180ec8906dd35b7c2c84f78bb815c5015258624c4916590e40605", kill_on_drop: false }`
[INFO] [stdout] e0aeb15662b180ec8906dd35b7c2c84f78bb815c5015258624c4916590e40605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f0280881ff1fbf18212b97054befad985abc20c335b328d57c3394173af2fa8
[INFO] running `Command { std: "docker" "start" "-a" "7f0280881ff1fbf18212b97054befad985abc20c335b328d57c3394173af2fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling pyo3-build-config v0.20.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling pyo3-ffi v0.20.0
[INFO] [stderr]    Compiling pyo3 v0.20.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling pyo3-macros v0.20.0
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling pyo3-asyncio v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `py_true` is never used
[INFO] [stdout]     --> src/generic.rs:1437:4
[INFO] [stdout]      |
[INFO] [stdout] 1437 | fn py_true() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:443:16
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:452:29
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                             ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:20
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                    ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:471:21
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                     ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `py_false` is never used
[INFO] [stdout]     --> src/generic.rs:1442:4
[INFO] [stdout]      |
[INFO] [stdout] 1442 | fn py_false() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericSender` is never constructed
[INFO] [stdout]     --> src/generic.rs:1454:8
[INFO] [stdout]      |
[INFO] [stdout] 1454 | struct GenericSender<R>
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python) -> PyResult<&PyAny>
[INFO] [stdout]    |                                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python<'_>) -> PyResult<&PyAny>
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 570 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/generic.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 | /     R::spawn(async move {
[INFO] [stdout] 590 | |         let locals2 = locals.clone();
[INFO] [stdout] 591 | |
[INFO] [stdout] 592 | |         if let Err(e) = R::spawn(async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 639 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:833:36
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                    ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:971:9
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 974 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]     --> src/generic.rs:993:5
[INFO] [stdout]      |
[INFO] [stdout]  993 | /     R::spawn_local(async move {
[INFO] [stdout]  994 | |         let locals2 = locals.clone();
[INFO] [stdout]  995 | |
[INFO] [stdout]  996 | |         if let Err(e) = R::spawn_local(async move {
[INFO] [stdout] ...    |
[INFO] [stdout] 1043 | |     });
[INFO] [stdout]      | |______^
[INFO] [stdout]      |
[INFO] [stdout]      = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/generic.rs:1171:42
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                          ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]      |                                          |
[INFO] [stdout]      |                                          the lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.81s
[INFO] running `Command { std: "docker" "inspect" "7f0280881ff1fbf18212b97054befad985abc20c335b328d57c3394173af2fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0280881ff1fbf18212b97054befad985abc20c335b328d57c3394173af2fa8", kill_on_drop: false }`
[INFO] [stdout] 7f0280881ff1fbf18212b97054befad985abc20c335b328d57c3394173af2fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 841fd120a4d2adab6b20d7967d818a131a0058af0c89d53a251a97f62e42d05d
[INFO] running `Command { std: "docker" "start" "-a" "841fd120a4d2adab6b20d7967d818a131a0058af0c89d53a251a97f62e42d05d", kill_on_drop: false }`
[INFO] [stdout] warning: function `py_true` is never used
[INFO] [stdout]     --> src/generic.rs:1437:4
[INFO] [stdout]      |
[INFO] [stdout] 1437 | fn py_true() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:443:16
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:452:29
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                             ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:20
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                    ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:471:21
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                     ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `py_false` is never used
[INFO] [stdout]     --> src/generic.rs:1442:4
[INFO] [stdout]      |
[INFO] [stdout] 1442 | fn py_false() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericSender` is never constructed
[INFO] [stdout]     --> src/generic.rs:1454:8
[INFO] [stdout]      |
[INFO] [stdout] 1454 | struct GenericSender<R>
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python) -> PyResult<&PyAny>
[INFO] [stdout]    |                                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python<'_>) -> PyResult<&PyAny>
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 570 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/generic.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 | /     R::spawn(async move {
[INFO] [stdout] 590 | |         let locals2 = locals.clone();
[INFO] [stdout] 591 | |
[INFO] [stdout] 592 | |         if let Err(e) = R::spawn(async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 639 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:833:36
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                    ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:971:9
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 974 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]     --> src/generic.rs:993:5
[INFO] [stdout]      |
[INFO] [stdout]  993 | /     R::spawn_local(async move {
[INFO] [stdout]  994 | |         let locals2 = locals.clone();
[INFO] [stdout]  995 | |
[INFO] [stdout]  996 | |         if let Err(e) = R::spawn_local(async move {
[INFO] [stdout] ...    |
[INFO] [stdout] 1043 | |     });
[INFO] [stdout]      | |______^
[INFO] [stdout]      |
[INFO] [stdout]      = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/generic.rs:1171:42
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                          ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]      |                                          |
[INFO] [stdout]      |                                          the lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pyo3-asyncio v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `py_true` is never used
[INFO] [stdout]     --> src/generic.rs:1437:4
[INFO] [stdout]      |
[INFO] [stdout] 1437 | fn py_true() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/generic.rs:90:32
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python) -> PyResult<&PyAny>
[INFO] [stdout]    |                                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn get_current_loop<R>(py: Python<'_>) -> PyResult<&PyAny>
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 570 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 567 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:443:16
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 443 | fn asyncio(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:452:29
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                             ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 452 | pub fn get_running_loop(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:465:20
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                    ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn contextvars(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:471:21
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python) -> PyResult<&PyAny> {
[INFO] [stdout]     |                     ^^^^^^              ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 471 | fn copy_context(py: Python<'_>) -> PyResult<&PyAny> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `py_false` is never used
[INFO] [stdout]     --> src/generic.rs:1442:4
[INFO] [stdout]      |
[INFO] [stdout] 1442 | fn py_false() -> PyObject {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericSender` is never constructed
[INFO] [stdout]     --> src/generic.rs:1454:8
[INFO] [stdout]      |
[INFO] [stdout] 1454 | struct GenericSender<R>
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/generic.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 | /     R::spawn(async move {
[INFO] [stdout] 590 | |         let locals2 = locals.clone();
[INFO] [stdout] 591 | |
[INFO] [stdout] 592 | |         if let Err(e) = R::spawn(async move {
[INFO] [stdout] ...   |
[INFO] [stdout] 639 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:833:36
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                    ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 833 | pub fn future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generic.rs:971:9
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python,
[INFO] [stdout]     |         ^^^^^^ the lifetime is hidden here
[INFO] [stdout] ...
[INFO] [stdout] 974 | ) -> PyResult<&PyAny>
[INFO] [stdout]     |               ^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 971 |     py: Python<'_>,
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]     --> src/generic.rs:993:5
[INFO] [stdout]      |
[INFO] [stdout]  993 | /     R::spawn_local(async move {
[INFO] [stdout]  994 | |         let locals2 = locals.clone();
[INFO] [stdout]  995 | |
[INFO] [stdout]  996 | |         if let Err(e) = R::spawn_local(async move {
[INFO] [stdout] ...    |
[INFO] [stdout] 1043 | |     });
[INFO] [stdout]      | |______^
[INFO] [stdout]      |
[INFO] [stdout]      = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/generic.rs:1171:42
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                          ^^^^^^                      ^^^^^^ the same lifetime is elided here
[INFO] [stdout]      |                                          |
[INFO] [stdout]      |                                          the lifetime is hidden here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1171 | pub fn local_future_into_py<R, F, T>(py: Python<'_>, fut: F) -> PyResult<&PyAny>
[INFO] [stdout]      |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "841fd120a4d2adab6b20d7967d818a131a0058af0c89d53a251a97f62e42d05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841fd120a4d2adab6b20d7967d818a131a0058af0c89d53a251a97f62e42d05d", kill_on_drop: false }`
[INFO] [stdout] 841fd120a4d2adab6b20d7967d818a131a0058af0c89d53a251a97f62e42d05d
