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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRonbb%2Fpyo3-asyncio-module" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ronbb/pyo3-asyncio-module
[INFO] finished tweaking git repo https://github.com/Ronbb/pyo3-asyncio-module
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[INFO] validating manifest of git repo https://github.com/Ronbb/pyo3-asyncio-module on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
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[INFO] crate git repo https://github.com/Ronbb/pyo3-asyncio-module already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking futures-channel v0.3.31
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[INFO] [stderr]     Checking parking_lot_core v0.9.11
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.15
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[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/coroutines.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[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: `Result`
[INFO] [stdout]  --> src/event_loop.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PyDict`
[INFO] [stdout]  --> src/event_loop.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pyo3::types::{PyDict, PyTuple};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/event_loop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/future.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncioError` and `Result`
[INFO] [stdout]  --> src/io.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UdpSocket`
[INFO] [stdout]  --> src/io.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::net::{TcpListener, TcpStream, UdpSocket};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/queue.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OwnedMutexGuard`, `OwnedSemaphorePermit`, and `RwLock`
[INFO] [stdout]  --> src/sync.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::sync::{RwLock, OwnedMutexGuard, OwnedSemaphorePermit};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/task.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/coroutines.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[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: `Result`
[INFO] [stdout]  --> src/event_loop.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PyDict`
[INFO] [stdout]  --> src/event_loop.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pyo3::types::{PyDict, PyTuple};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/event_loop.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/future.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncioError` and `Result`
[INFO] [stdout]  --> src/io.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                     ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UdpSocket`
[INFO] [stdout]  --> src/io.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::net::{TcpListener, TcpStream, UdpSocket};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/queue.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OwnedMutexGuard`, `OwnedSemaphorePermit`, and `RwLock`
[INFO] [stdout]  --> src/sync.rs:4:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::sync::{RwLock, OwnedMutexGuard, OwnedSemaphorePermit};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]  --> src/task.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::errors::{AsyncioError, Result};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]   --> src/coroutines.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn wait_for(py: Python, coro: PyObject, timeout: Option<f64>) -> PyResult<PyObject> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_exceptions`
[INFO] [stdout]   --> src/coroutines.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let return_exceptions = return_exceptions.unwrap_or(false);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_exceptions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]    --> src/coroutines.rs:102:40
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn run(py: Python, coro: PyObject, debug: Option<bool>) -> PyResult<PyObject> {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/coroutines.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn current_task(py: Python, loop_: Option<Py<EventLoop>>) -> PyResult<Option<Py<Task>>> {
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_`
[INFO] [stdout]    --> src/coroutines.rs:155:33
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn current_task(py: Python, loop_: Option<Py<EventLoop>>) -> PyResult<Option<Py<Task>>> {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]    --> src/coroutines.rs:171:27
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub fn shield(py: Python, coro: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/coroutines.rs:277:18
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn coroutine(py: Python, func: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/coroutines.rs:285:20
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub fn iscoroutine(obj: PyObject) -> bool {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/coroutines.rs:292:28
[INFO] [stdout]     |
[INFO] [stdout] 292 | pub fn iscoroutinefunction(obj: PyObject) -> bool {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]   --> src/event_loop.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn run_until_complete(&self, py: Python, coro: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/event_loop.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         args: Option<Vec<PyObject>>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/event_loop.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let callback = callback.clone_ref(py);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/future.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |         context: Option<PyObject>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]    --> src/io.rs:372:29
[INFO] [stdout]     |
[INFO] [stdout] 372 |                         Ok((stream, addr)) => {
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/io.rs:372:37
[INFO] [stdout]     |
[INFO] [stdout] 372 |                         Ok((stream, addr)) => {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> src/io.rs:459:33
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub fn start_server(py: Python, host: &str, port: u16) -> PyResult<Py<Server>> {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/io.rs:459:45
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub fn start_server(py: Python, host: &str, port: u16) -> PyResult<Py<Server>> {
[INFO] [stdout]     |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]   --> src/coroutines.rs:17:29
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn wait_for(py: Python, coro: PyObject, timeout: Option<f64>) -> PyResult<PyObject> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `return_exceptions`
[INFO] [stdout]   --> src/coroutines.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |     let return_exceptions = return_exceptions.unwrap_or(false);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_return_exceptions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `debug`
[INFO] [stdout]    --> src/coroutines.rs:102:40
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn run(py: Python, coro: PyObject, debug: Option<bool>) -> PyResult<PyObject> {
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_debug`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/coroutines.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn current_task(py: Python, loop_: Option<Py<EventLoop>>) -> PyResult<Option<Py<Task>>> {
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `loop_`
[INFO] [stdout]    --> src/coroutines.rs:155:33
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn current_task(py: Python, loop_: Option<Py<EventLoop>>) -> PyResult<Option<Py<Task>>> {
[INFO] [stdout]     |                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_loop_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]    --> src/coroutines.rs:171:27
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub fn shield(py: Python, coro: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/coroutines.rs:277:18
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn coroutine(py: Python, func: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/coroutines.rs:285:20
[INFO] [stdout]     |
[INFO] [stdout] 285 | pub fn iscoroutine(obj: PyObject) -> bool {
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]    --> src/coroutines.rs:292:28
[INFO] [stdout]     |
[INFO] [stdout] 292 | pub fn iscoroutinefunction(obj: PyObject) -> bool {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `coro`
[INFO] [stdout]   --> src/event_loop.rs:60:50
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn run_until_complete(&self, py: Python, coro: PyObject) -> PyResult<PyObject> {
[INFO] [stdout]    |                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_coro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/sync.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn __exit__(&self, py: Python, _exc_type: PyObject, _exc_value: PyObject, _traceback: PyObject) -> PyResult<()> {
[INFO] [stdout]    |                        ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/event_loop.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         args: Option<Vec<PyObject>>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/event_loop.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let callback = callback.clone_ref(py);
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/sync.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn __exit__(&self, py: Python, _exc_type: PyObject, _exc_value: PyObject, _traceback: PyObject) -> PyResult<()> {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/future.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |         context: Option<PyObject>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/sync.rs:290:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |             let duration = std::time::Duration::from_secs_f64(timeout_secs);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/task.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         context: Option<PyObject>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/task.rs:154:40
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn remove_done_callback(&self, callback: PyObject) -> usize {
[INFO] [stdout]     |                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `coro` is never read
[INFO] [stdout]   --> src/task.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Task {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     coro: 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: unused variable: `stream`
[INFO] [stdout]    --> src/io.rs:372:29
[INFO] [stdout]     |
[INFO] [stdout] 372 |                         Ok((stream, addr)) => {
[INFO] [stdout]     |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/io.rs:372:37
[INFO] [stdout]     |
[INFO] [stdout] 372 |                         Ok((stream, addr)) => {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `host`
[INFO] [stdout]    --> src/io.rs:459:33
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub fn start_server(py: Python, host: &str, port: u16) -> PyResult<Py<Server>> {
[INFO] [stdout]     |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_host`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/io.rs:459:45
[INFO] [stdout]     |
[INFO] [stdout] 459 | pub fn start_server(py: Python, host: &str, port: u16) -> PyResult<Py<Server>> {
[INFO] [stdout]     |                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/sync.rs:65:24
[INFO] [stdout]    |
[INFO] [stdout] 65 |     fn __exit__(&self, py: Python, _exc_type: PyObject, _exc_value: PyObject, _traceback: PyObject) -> PyResult<()> {
[INFO] [stdout]    |                        ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/sync.rs:130:24
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn __exit__(&self, py: Python, _exc_type: PyObject, _exc_value: PyObject, _traceback: PyObject) -> PyResult<()> {
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/sync.rs:290:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |             let duration = std::time::Duration::from_secs_f64(timeout_secs);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> src/task.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |         context: Option<PyObject>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/task.rs:154:40
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn remove_done_callback(&self, callback: PyObject) -> usize {
[INFO] [stdout]     |                                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `coro` is never read
[INFO] [stdout]   --> src/task.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Task {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     coro: PyObject,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.86s
[INFO] running `Command { std: "docker" "inspect" "8a49463b64751c6c77750049606c78b6feb4ef18e45024ddb23d3ca291f85826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a49463b64751c6c77750049606c78b6feb4ef18e45024ddb23d3ca291f85826", kill_on_drop: false }`
[INFO] [stdout] 8a49463b64751c6c77750049606c78b6feb4ef18e45024ddb23d3ca291f85826
