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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDVNghiem%2FPyferris" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/scheduler/work_stealing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `channel`
[INFO] [stdout]  --> src/scheduler/work_stealing.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/scheduler/work_stealing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, and `channel`
[INFO] [stdout]  --> src/scheduler/work_stealing.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::mpsc::{channel, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let runtime = self.runtime.clone();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn submit_async(&self, py: Python, coro: Bound<PyAny>) -> PyResult<PyObject> {
[INFO] [stdout]    |                                ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let runtime = self.runtime.clone();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:67:89
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn map_async_limited(&self, py: Python, func: Bound<PyAny>, data: Bound<PyAny>, max_concurrent: usize) -> PyResult<Py<PyList>> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let runtime = self.runtime.clone();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn submit_async(&self, py: Python, coro: Bound<PyAny>) -> PyResult<PyObject> {
[INFO] [stdout]    |                                ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `runtime`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let runtime = self.runtime.clone();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]   --> src/async_ops/async_executor.rs:67:89
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn map_async_limited(&self, py: Python, func: Bound<PyAny>, data: Bound<PyAny>, max_concurrent: usize) -> PyResult<Py<PyList>> {
[INFO] [stdout]    |                                                                                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]    --> src/async_ops/async_executor.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     max_concurrent: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]    --> src/async_ops/async_executor.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     max_concurrent: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]    --> src/async_ops/async_executor.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     max_concurrent: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_concurrent`
[INFO] [stdout]    --> src/async_ops/async_executor.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     max_concurrent: Option<usize>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_concurrent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/shared_memory/array.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn parallel_map(&self, py: Python, func: Bound<PyAny>) -> PyResult<Vec<f64>> {
[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/shared_memory/array.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub fn parallel_map(&self, py: Python, func: Bound<PyAny>) -> PyResult<Vec<f64>> {
[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/shared_memory/array.rs:388:61
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn from_data(_cls: &Bound<'_, pyo3::types::PyType>, py: Python, data: Vec<Bound<PyAny>>) -> Self {
[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/shared_memory/array.rs:417:23
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn set(&self, py: Python, index: usize, value: Bound<PyAny>) -> 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/shared_memory/array.rs:427:26
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn append(&self, py: Python, value: Bound<PyAny>) -> 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/shared_memory/array.rs:437:26
[INFO] [stdout]     |
[INFO] [stdout] 437 |     pub fn extend(&self, py: Python, values: Vec<Bound<PyAny>>) -> 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/shared_memory/array.rs:504:23
[INFO] [stdout]     |
[INFO] [stdout] 504 |     pub fn put(&self, py: Python, item: Bound<PyAny>) -> 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/shared_memory/array.rs:518:23
[INFO] [stdout]     |
[INFO] [stdout] 518 |     pub fn get(&self, py: Python) -> PyResult<PyObject> {
[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/shared_memory/array.rs:525:30
[INFO] [stdout]     |
[INFO] [stdout] 525 |     pub fn get_nowait(&self, py: Python) -> PyResult<Option<PyObject>> {
[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/shared_memory/dict.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_dict(_cls: &Bound<'_, pyo3::types::PyType>, py: Python, dict: Bound<PyDict>) -> PyResult<Self> {
[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/shared_memory/array.rs:388:61
[INFO] [stdout]     |
[INFO] [stdout] 388 |     pub fn from_data(_cls: &Bound<'_, pyo3::types::PyType>, py: Python, data: Vec<Bound<PyAny>>) -> Self {
[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/shared_memory/dict.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn set(&self, py: Python, key: &str, value: Bound<PyAny>) -> 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/shared_memory/dict.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pop(&self, py: Python, key: &str) -> PyResult<Option<PyObject>> {
[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/shared_memory/array.rs:417:23
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn set(&self, py: Python, index: usize, value: Bound<PyAny>) -> 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/shared_memory/array.rs:427:26
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn append(&self, py: Python, value: Bound<PyAny>) -> 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/shared_memory/array.rs:437:26
[INFO] [stdout]     |
[INFO] [stdout] 437 |     pub fn extend(&self, py: Python, values: Vec<Bound<PyAny>>) -> 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/shared_memory/dict.rs:100:26
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn update(&self, py: Python, other: Bound<PyDict>) -> 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/shared_memory/array.rs:504:23
[INFO] [stdout]     |
[INFO] [stdout] 504 |     pub fn put(&self, py: Python, item: Bound<PyAny>) -> 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/shared_memory/array.rs:518:23
[INFO] [stdout]     |
[INFO] [stdout] 518 |     pub fn get(&self, py: Python) -> PyResult<PyObject> {
[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/shared_memory/array.rs:525:30
[INFO] [stdout]     |
[INFO] [stdout] 525 |     pub fn get_nowait(&self, py: Python) -> PyResult<Option<PyObject>> {
[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/shared_memory/dict.rs:23:61
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn from_dict(_cls: &Bound<'_, pyo3::types::PyType>, py: Python, dict: Bound<PyDict>) -> PyResult<Self> {
[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/shared_memory/dict.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn set(&self, py: Python, key: &str, value: Bound<PyAny>) -> 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/shared_memory/dict.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pop(&self, py: Python, key: &str) -> PyResult<Option<PyObject>> {
[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/shared_memory/dict.rs:100:26
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn update(&self, py: Python, other: Bound<PyDict>) -> PyResult<()> {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/io/file_reader.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileReader {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     encoding: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `chunk_size` is never read
[INFO] [stdout]   --> src/io/parallel_io.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ParallelFileProcessor {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 11 |     max_workers: usize,
[INFO] [stdout] 12 |     chunk_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `encoding` is never read
[INFO] [stdout]   --> src/io/file_reader.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct FileReader {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     encoding: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `chunk_size` is never read
[INFO] [stdout]   --> src/io/parallel_io.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ParallelFileProcessor {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 11 |     max_workers: usize,
[INFO] [stdout] 12 |     chunk_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 30s
[INFO] running `Command { std: "docker" "inspect" "c72ed7d9a80ff6a2dc5cf94ef1929ce4cf3680a02f19f3656f86eebf8e7cb9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72ed7d9a80ff6a2dc5cf94ef1929ce4cf3680a02f19f3656f86eebf8e7cb9ca", kill_on_drop: false }`
[INFO] [stdout] c72ed7d9a80ff6a2dc5cf94ef1929ce4cf3680a02f19f3656f86eebf8e7cb9ca
