[INFO] cloning repository https://github.com/edaviogit/exo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edaviogit/exo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedaviogit%2Fexo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedaviogit%2Fexo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a53a5373b8da27a60a34e48a65c33a881cbcb062
[INFO] checking edaviogit/exo against try#a3a874232ae0a7586b5fbe7483c5a42e157bd62a for pr-151109
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedaviogit%2Fexo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/edaviogit/exo
[INFO] finished tweaking git repo https://github.com/edaviogit/exo
[INFO] tweaked toml for git repo https://github.com/edaviogit/exo written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/edaviogit/exo on toolchain a3a874232ae0a7586b5fbe7483c5a42e157bd62a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/edaviogit/exo 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" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f10ad18c680ece9082daf80a9bf427eee71e8b3100b219d140d77c7aefdfd816
[INFO] running `Command { std: "docker" "start" "-a" "f10ad18c680ece9082daf80a9bf427eee71e8b3100b219d140d77c7aefdfd816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f10ad18c680ece9082daf80a9bf427eee71e8b3100b219d140d77c7aefdfd816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10ad18c680ece9082daf80a9bf427eee71e8b3100b219d140d77c7aefdfd816", kill_on_drop: false }`
[INFO] [stdout] f10ad18c680ece9082daf80a9bf427eee71e8b3100b219d140d77c7aefdfd816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a3a874232ae0a7586b5fbe7483c5a42e157bd62a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c97937d7ff2db4ff327d1c0e7a7068bafb52fe5738f111cf6efaaf09cc3a775
[INFO] running `Command { std: "docker" "start" "-a" "4c97937d7ff2db4ff327d1c0e7a7068bafb52fe5738f111cf6efaaf09cc3a775", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.4
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[INFO] [stderr]    Compiling libc v0.2.178
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[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]   --> rust/util/src/lib.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub trait Sealed {}
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]   --> rust/util/src/lib.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub trait Sealed {}
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking quinn-proto v0.11.13
[INFO] [stderr]     Checking http-body v1.0.1
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[INFO] [stderr]     Checking system_custodian v0.0.1 (/opt/rustwide/workdir/rust/system_custodian)
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]   --> rust/system_custodian/src/lib.rs:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub trait Sealed {}
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]   --> rust/system_custodian/src/lib.rs:61:15
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub trait Sealed {}
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking netlink-proto v0.11.5
[INFO] [stderr]     Checking rtnetlink v0.13.1
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking if-watch v3.2.1
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[INFO] [stderr]    Compiling pyo3-stub-gen-derive v0.16.2
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[INFO] [stderr]     Checking networking v0.0.1 (/opt/rustwide/workdir/rust/networking)
[INFO] [stdout] warning: unused import: `crate::keep_alive`
[INFO] [stdout]  --> rust/networking/src/discovery.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::keep_alive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::keep_alive`
[INFO] [stdout]  --> rust/networking/src/discovery.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::keep_alive;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking exo_pyo3_bindings v0.0.1 (/opt/rustwide/workdir/rust/exo_pyo3_bindings)
[INFO] [stdout] warning: unused import: `hash::Hash`
[INFO] [stdout]   --> rust/networking/examples/chatroom_manual.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::{error::Error, hash::Hash};
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin`
[INFO] [stdout]  --> rust/exo_pyo3_bindings/src/allow_threading.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pin::{Pin, pin},
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PyErrArguments`
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/networking.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use pyo3::{PyErrArguments, exceptions::PyException, prelude::*};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mdns::Event::*`
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/networking.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use mdns::Event::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3::marker::Ungil`
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use pyo3::marker::Ungil;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin`
[INFO] [stdout]  --> rust/exo_pyo3_bindings/src/allow_threading.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pin::{Pin, pin},
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PyErrArguments`
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/networking.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use pyo3::{PyErrArguments, exceptions::PyException, prelude::*};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mdns::Event::*`
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/networking.rs:159:9
[INFO] [stdout]     |
[INFO] [stdout] 159 |     use mdns::Event::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pyo3::marker::Ungil`
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     use pyo3::marker::Ungil;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/networking.rs:489:28
[INFO] [stdout]     |
[INFO] [stdout] 489 |         let data = Python::with_gil(|py| Vec::from(data.as_bytes(py)));
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/networking.rs:489:28
[INFO] [stdout]     |
[INFO] [stdout] 489 |         let data = Python::with_gil(|py| Vec::from(data.as_bytes(py)));
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/allow_threading.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         Python::with_gil(|py| {
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::Python::<'py>::allow_threads`: use `Python::detach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/allow_threading.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |             py.allow_threads(|| self.project().0.poll(&mut Context::from_waker(waker)))
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:161:29
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 _ = Python::with_gil(|py| callback.call0(py).write_unraisable_with(py));
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:179:33
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 let c = Python::with_gil(|py| callback.clone_ref(py));
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:181:46
[INFO] [stdout]     |
[INFO] [stdout] 181 |                     if let Some(f) = Python::with_gil(|py| {
[INFO] [stdout]     |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/allow_threading.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |         Python::with_gil(|py| {
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pyo3::Python::<'py>::allow_threads`: use `Python::detach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/allow_threading.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 |             py.allow_threads(|| self.project().0.poll(&mut Context::from_waker(waker)))
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:161:29
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 _ = Python::with_gil(|py| callback.call0(py).write_unraisable_with(py));
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:179:33
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 let c = Python::with_gil(|py| callback.clone_ref(py));
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:181:46
[INFO] [stdout]     |
[INFO] [stdout] 181 |                     if let Some(f) = Python::with_gil(|py| {
[INFO] [stdout]     |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Python::with_gil(|py| PyBytes::new(py, self).unbind())
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Python::with_gil(|py| self.write_unraisable_with(py))
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |         Python::with_gil(|py| Self(self.0.clone_ref(py)))
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:65:21
[INFO] [stdout]    |
[INFO] [stdout] 65 |             Python::with_gil(|py| PyBytes::new(py, self).unbind())
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:101:21
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Python::with_gil(|py| self.write_unraisable_with(py))
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `pyo3::Python::<'_>::with_gil`: use `Python::attach` instead
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:192:17
[INFO] [stdout]     |
[INFO] [stdout] 192 |         Python::with_gil(|py| Self(self.0.clone_ref(py)))
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClonePy` is never constructed
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:188:19
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub(crate) struct ClonePy<T>(pub Py<T>);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sender_mut` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl PyAsyncTaskHandle {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     const fn sender_mut(&mut self) -> &mpsc::UnboundedSender<AsyncTaskMessage> {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `examples_submodule` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn examples_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnyError` is never used
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub type AnyError = Box<dyn Error + Send + Sync + 'static>;
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnyResult` is never used
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub type AnyResult<T> = Result<T, AnyError>;
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub trait Sealed {}
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClonePy` is never constructed
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:188:19
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub(crate) struct ClonePy<T>(pub Py<T>);
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sender_mut` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl PyAsyncTaskHandle {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 109 |     const fn sender_mut(&mut self) -> &mpsc::UnboundedSender<AsyncTaskMessage> {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `examples_submodule` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/examples/mod.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn examples_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnyError` is never used
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub type AnyError = Box<dyn Error + Send + Sync + 'static>;
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AnyResult` is never used
[INFO] [stdout]   --> rust/exo_pyo3_bindings/src/lib.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub type AnyResult<T> = Result<T, AnyError>;
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Sealed` is never used
[INFO] [stdout]    --> rust/exo_pyo3_bindings/src/lib.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub trait Sealed {}
[INFO] [stdout]     |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "4c97937d7ff2db4ff327d1c0e7a7068bafb52fe5738f111cf6efaaf09cc3a775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c97937d7ff2db4ff327d1c0e7a7068bafb52fe5738f111cf6efaaf09cc3a775", kill_on_drop: false }`
[INFO] [stdout] 4c97937d7ff2db4ff327d1c0e7a7068bafb52fe5738f111cf6efaaf09cc3a775