[INFO] cloning repository https://github.com/mychenkaikai/neon-rtos2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mychenkaikai/neon-rtos2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmychenkaikai%2Fneon-rtos2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmychenkaikai%2Fneon-rtos2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 224940b00512e2f2f2bed36c448fdef6a6b60a25
[INFO] testing mychenkaikai/neon-rtos2 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmychenkaikai%2Fneon-rtos2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mychenkaikai/neon-rtos2
[INFO] finished tweaking git repo https://github.com/mychenkaikai/neon-rtos2
[INFO] tweaked toml for git repo https://github.com/mychenkaikai/neon-rtos2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mychenkaikai/neon-rtos2 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mychenkaikai/neon-rtos2 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/examples/cortex-m3/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc2/source/examples/tests/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78004ec11806b02bd0603434c10ec766cefefb0f0afde06b61b3a6bdc11931bd
[INFO] running `Command { std: "docker" "start" "-a" "78004ec11806b02bd0603434c10ec766cefefb0f0afde06b61b3a6bdc11931bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78004ec11806b02bd0603434c10ec766cefefb0f0afde06b61b3a6bdc11931bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78004ec11806b02bd0603434c10ec766cefefb0f0afde06b61b3a6bdc11931bd", kill_on_drop: false }`
[INFO] [stdout] 78004ec11806b02bd0603434c10ec766cefefb0f0afde06b61b3a6bdc11931bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a4a6702eab7744d8d6937271f9a831f085195c33f75cf0bbfca9f28d823b3fe8
[INFO] running `Command { std: "docker" "start" "-a" "a4a6702eab7744d8d6937271f9a831f085195c33f75cf0bbfca9f28d823b3fe8", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/cortex-m3/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/tests/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling neon-rtos2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: neon-rtos2@0.1.0: 非ARM目标，跳过汇编编译: x86_64-unknown-linux-gnu
[INFO] [stdout] warning: unused import: `RtosError`
[INFO] [stdout]   --> src/kernel/task/state.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | use crate::error::{Result, RtosError};
[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 imports: `Blocked`, `Created`, `Ready`, and `Running`
[INFO] [stdout]    --> src/kernel/task/mod.rs:596:46
[INFO] [stdout]     |
[INFO] [stdout] 596 |         use state::{TypedTask, TypedTaskAny, Created, Ready, Running, Blocked};
[INFO] [stdout]     |                                              ^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU8`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::sync::atomic::{AtomicBool, AtomicU8, AtomicUsize, Ordering};
[INFO] [stdout]   |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use spin::{Once, RwLock, Mutex};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kernel::task::Task`
[INFO] [stdout]  --> src/kernel/time/systick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kernel::task::Task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `alloc`
[INFO] [stdout]    --> src/drivers/examples/mock_uart.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |     #[cfg(feature = "alloc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-cortex-m`, `cortex-m`, `cortex-m-rt`, `cortex-m-semihosting`, `cortex_m3`, `critical-section`, `default`, `embedded-alloc`, `rand`, `riscv`, `riscv-rt`, and `spin`
[INFO] [stdout]     = help: consider adding `alloc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_task_ready` is assigned to, but never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |         let mut current_task_ready = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_current_task_ready` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_task_ready` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 current_task_ready = snapshot.state == TaskState::Ready;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:256:58
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:227:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let mut current = Scheduler::get_current_task();
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:503:58
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:740:58
[INFO] [stdout]     |
[INFO] [stdout] 740 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:863:58
[INFO] [stdout]     |
[INFO] [stdout] 863 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mutex`
[INFO] [stdout]    --> src/sync/condvar.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mutex = guard.mutex();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/event.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Task::for_each(|mut task, _| {
[INFO] [stdout]    |                         ----^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `waiting_task`
[INFO] [stdout]    --> src/ipc/channel.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     if let Some(waiting_task) = queue.waiting_receivers.pop() {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_u8` is never used
[INFO] [stdout]   --> src/kernel/task/mod.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl TaskState {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn to_u8(&self) -> u8 {
[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 `peek` is never used
[INFO] [stdout]   --> src/kernel/scheduler/mod.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ReadyQueue {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn peek(&self) -> Option<usize> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_task` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | struct SchedulerInner {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     next_task: Option<Task>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_task_from_all_queues` is never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl SchedulerInner {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn remove_task_from_all_queues(&mut self, task_id: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `systick_inc` is never used
[INFO] [stdout]   --> src/kernel/time/systick.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Systick {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn systick_inc() {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sleep_callbacks` is never read
[INFO] [stdout]    --> src/kernel/power.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct PowerManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 187 |     sleep_callbacks: AtomicU32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `poison_and_unlock` is never used
[INFO] [stdout]    --> src/sync/mutex.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T> Mutex<T> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn poison_and_unlock(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mutex` is never read
[INFO] [stdout]    --> src/sync/condvar.rs:463:5
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub struct CondVarFuture<'a, T> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 462 |     condvar: &'a CondVar,
[INFO] [stdout] 463 |     mutex: &'a Mutex<T>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task_exit_error` is never used
[INFO] [stdout]   --> src/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn task_exit_error() -> ! {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `task_id` is never read
[INFO] [stdout]   --> src/runtime/waker.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct TaskWaker {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     task_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockGpioPort` is never constructed
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub struct MockGpioPort {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 325 | impl MockGpioPort {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 331 |     pub fn new(port: u8) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     pub fn port_number(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     pub fn pin_mut(&mut self, index: usize) -> Option<&mut MockGpio> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn pin(&self, index: usize) -> Option<&MockGpio> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn write(&mut self, value: u8) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 381 |     pub fn read(&self) -> Result<u8, DeviceError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn set_all_output(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub fn set_all_input(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub fn mock_set_input(&mut self, value: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeriodicTimer` is never constructed
[INFO] [stdout]    --> src/drivers/examples/mock_timer.rs:296:12
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub struct PeriodicTimer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/drivers/examples/mock_timer.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 305 | impl PeriodicTimer {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn new(period_us: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 |     pub fn set_auto_reload(&mut self, enable: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn elapsed_periods(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 332 |     pub fn mock_tick(&mut self, ticks: u32) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn start(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     pub fn stop(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub fn reset_count(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn is_running(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "a4a6702eab7744d8d6937271f9a831f085195c33f75cf0bbfca9f28d823b3fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a6702eab7744d8d6937271f9a831f085195c33f75cf0bbfca9f28d823b3fe8", kill_on_drop: false }`
[INFO] [stdout] a4a6702eab7744d8d6937271f9a831f085195c33f75cf0bbfca9f28d823b3fe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] bd8674e5610a7c57ca490ed532644842acebf71a42162b6ab55419d990ab5a68
[INFO] running `Command { std: "docker" "start" "-a" "bd8674e5610a7c57ca490ed532644842acebf71a42162b6ab55419d990ab5a68", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/cortex-m3/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/tests/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr] warning: neon-rtos2@0.1.0: 非ARM目标，跳过汇编编译: x86_64-unknown-linux-gnu
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling neon-rtos2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stdout] warning: unused import: `RtosError`
[INFO] [stdout]   --> src/kernel/task/state.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | use crate::error::{Result, RtosError};
[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 imports: `Blocked`, `Created`, `Ready`, and `Running`
[INFO] [stdout]    --> src/kernel/task/mod.rs:596:46
[INFO] [stdout]     |
[INFO] [stdout] 596 |         use state::{TypedTask, TypedTaskAny, Created, Ready, Running, Blocked};
[INFO] [stdout]     |                                              ^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU8`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::sync::atomic::{AtomicBool, AtomicU8, AtomicUsize, Ordering};
[INFO] [stdout]   |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use spin::{Once, RwLock, Mutex};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kernel::task::Task`
[INFO] [stdout]  --> src/kernel/time/systick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kernel::task::Task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `alloc`
[INFO] [stdout]    --> src/drivers/examples/mock_uart.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |     #[cfg(feature = "alloc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-cortex-m`, `cortex-m`, `cortex-m-rt`, `cortex-m-semihosting`, `cortex_m3`, `critical-section`, `default`, `embedded-alloc`, `rand`, `riscv`, `riscv-rt`, and `spin`
[INFO] [stdout]     = help: consider adding `alloc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_task_ready` is assigned to, but never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |         let mut current_task_ready = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_current_task_ready` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_task_ready` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 current_task_ready = snapshot.state == TaskState::Ready;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:256:58
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:227:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let mut current = Scheduler::get_current_task();
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:503:58
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:740:58
[INFO] [stdout]     |
[INFO] [stdout] 740 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:863:58
[INFO] [stdout]     |
[INFO] [stdout] 863 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mutex`
[INFO] [stdout]    --> src/sync/condvar.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mutex = guard.mutex();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/event.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Task::for_each(|mut task, _| {
[INFO] [stdout]    |                         ----^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `waiting_task`
[INFO] [stdout]    --> src/ipc/channel.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     if let Some(waiting_task) = queue.waiting_receivers.pop() {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_u8` is never used
[INFO] [stdout]   --> src/kernel/task/mod.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl TaskState {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn to_u8(&self) -> u8 {
[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 `peek` is never used
[INFO] [stdout]   --> src/kernel/scheduler/mod.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ReadyQueue {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn peek(&self) -> Option<usize> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_task` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | struct SchedulerInner {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     next_task: Option<Task>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_task_from_all_queues` is never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl SchedulerInner {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn remove_task_from_all_queues(&mut self, task_id: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `systick_inc` is never used
[INFO] [stdout]   --> src/kernel/time/systick.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Systick {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn systick_inc() {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sleep_callbacks` is never read
[INFO] [stdout]    --> src/kernel/power.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct PowerManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 187 |     sleep_callbacks: AtomicU32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `poison_and_unlock` is never used
[INFO] [stdout]    --> src/sync/mutex.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T> Mutex<T> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn poison_and_unlock(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mutex` is never read
[INFO] [stdout]    --> src/sync/condvar.rs:463:5
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub struct CondVarFuture<'a, T> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 462 |     condvar: &'a CondVar,
[INFO] [stdout] 463 |     mutex: &'a Mutex<T>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task_exit_error` is never used
[INFO] [stdout]   --> src/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn task_exit_error() -> ! {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `task_id` is never read
[INFO] [stdout]   --> src/runtime/waker.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct TaskWaker {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     task_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockGpioPort` is never constructed
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:316:12
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub struct MockGpioPort {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 325 | impl MockGpioPort {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 331 |     pub fn new(port: u8) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     pub fn port_number(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     pub fn pin_mut(&mut self, index: usize) -> Option<&mut MockGpio> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn pin(&self, index: usize) -> Option<&MockGpio> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn write(&mut self, value: u8) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 381 |     pub fn read(&self) -> Result<u8, DeviceError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 395 |     pub fn set_all_output(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 403 |     pub fn set_all_input(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     pub fn mock_set_input(&mut self, value: u8) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PeriodicTimer` is never constructed
[INFO] [stdout]    --> src/drivers/examples/mock_timer.rs:296:12
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub struct PeriodicTimer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/drivers/examples/mock_timer.rs:311:12
[INFO] [stdout]     |
[INFO] [stdout] 305 | impl PeriodicTimer {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     pub fn new(period_us: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 |     pub fn set_auto_reload(&mut self, enable: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn elapsed_periods(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 332 |     pub fn mock_tick(&mut self, ticks: u32) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn start(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     pub fn stop(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub fn reset_count(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 360 |     pub fn is_running(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stdout] warning: unused import: `RtosError`
[INFO] [stdout]   --> src/kernel/task/state.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 | use crate::error::{Result, RtosError};
[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 imports: `Blocked`, `Created`, `Ready`, and `Running`
[INFO] [stdout]    --> src/kernel/task/mod.rs:596:46
[INFO] [stdout]     |
[INFO] [stdout] 596 |         use state::{TypedTask, TypedTaskAny, Created, Ready, Running, Blocked};
[INFO] [stdout]     |                                              ^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU8`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::sync::atomic::{AtomicBool, AtomicU8, AtomicUsize, Ordering};
[INFO] [stdout]   |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RwLock`
[INFO] [stdout]  --> src/kernel/scheduler/mod.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use spin::{Once, RwLock, Mutex};
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sync::event::Event`
[INFO] [stdout]    --> src/kernel/time/timer.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     use crate::sync::event::Event;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kernel::task::Task`
[INFO] [stdout]    --> src/kernel/time/timer.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |     use crate::kernel::task::Task;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kernel::task::TaskState`
[INFO] [stdout]    --> src/kernel/time/timer.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 |     use crate::kernel::task::TaskState;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::kernel::task::Task`
[INFO] [stdout]  --> src/kernel/time/systick.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::kernel::task::Task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::pin::Pin`
[INFO] [stdout]    --> src/runtime/select.rs:745:13
[INFO] [stdout]     |
[INFO] [stdout] 745 |         use core::pin::Pin;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `select2`
[INFO] [stdout]    --> src/runtime/select.rs:402:39
[INFO] [stdout]     |
[INFO] [stdout] 402 |           use $crate::runtime::select::{select2, Either};
[INFO] [stdout]     |                                         ^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 754 | /             crate::select! {
[INFO] [stdout] 755 | |                 _ = f1 => 0,
[INFO] [stdout] 756 | |                 _ = f2 => 0,
[INFO] [stdout] 757 | |                 _ = f3 => 0,
[INFO] [stdout] 758 | |                 _ = f4 => 0,
[INFO] [stdout] 759 | |                 v5 = f5 => v5,
[INFO] [stdout] 760 | |             }
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Either` and `select2`
[INFO] [stdout]    --> src/runtime/select.rs:402:39
[INFO] [stdout]     |
[INFO] [stdout] 402 |           use $crate::runtime::select::{select2, Either};
[INFO] [stdout]     |                                         ^^^^^^^  ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 782 | /             crate::select! {
[INFO] [stdout] 783 | |                 _ = f1 => 0,
[INFO] [stdout] 784 | |                 v2 = f2 => v2,
[INFO] [stdout] 785 | |                 _ = f3 => 0,
[INFO] [stdout] 786 | |             }
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `crate::select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `alloc`
[INFO] [stdout]    --> src/drivers/examples/mock_uart.rs:183:11
[INFO] [stdout]     |
[INFO] [stdout] 183 |     #[cfg(feature = "alloc")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc-cortex-m`, `cortex-m`, `cortex-m-rt`, `cortex-m-semihosting`, `cortex_m3`, `critical-section`, `default`, `embedded-alloc`, `rand`, `riscv`, `riscv-rt`, and `spin`
[INFO] [stdout]     = help: consider adding `alloc` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kernel/task/mod.rs:997:13
[INFO] [stdout]     |
[INFO] [stdout] 997 |         let mut found_task2 = false;
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/kernel/task/mod.rs:998:13
[INFO] [stdout]     |
[INFO] [stdout] 998 |         let mut found_task3 = false;
[INFO] [stdout]     |             ----^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task2`
[INFO] [stdout]    --> src/kernel/task/mod.rs:992:13
[INFO] [stdout]     |
[INFO] [stdout] 992 |         let task2 = Task::new("task_2", |_| {}).unwrap();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_task2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task3`
[INFO] [stdout]    --> src/kernel/task/mod.rs:993:13
[INFO] [stdout]     |
[INFO] [stdout] 993 |         let task3 = Task::new("task_3", |_| {}).unwrap();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_task3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_task2`
[INFO] [stdout]    --> src/kernel/task/mod.rs:997:13
[INFO] [stdout]     |
[INFO] [stdout] 997 |         let mut found_task2 = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_task2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `found_task3`
[INFO] [stdout]    --> src/kernel/task/mod.rs:998:13
[INFO] [stdout]     |
[INFO] [stdout] 998 |         let mut found_task3 = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_task3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/kernel/task/mod.rs:1047:13
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         let mut task1 = Task::new("ready_task", |_| {}).unwrap();
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task1`
[INFO] [stdout]     --> src/kernel/task/mod.rs:1047:13
[INFO] [stdout]      |
[INFO] [stdout] 1047 |         let mut task1 = Task::new("ready_task", |_| {}).unwrap();
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/kernel/task/mod.rs:1070:13
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         let mut low_task = Task::builder("low_task")
[INFO] [stdout]      |             ----^^^^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `low_task`
[INFO] [stdout]     --> src/kernel/task/mod.rs:1070:13
[INFO] [stdout]      |
[INFO] [stdout] 1070 |         let mut low_task = Task::builder("low_task")
[INFO] [stdout]      |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `high_task`
[INFO] [stdout]     --> src/kernel/task/mod.rs:1075:13
[INFO] [stdout]      |
[INFO] [stdout] 1075 |         let high_task = Task::builder("high_task")
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normal_task`
[INFO] [stdout]     --> src/kernel/task/mod.rs:1080:13
[INFO] [stdout]      |
[INFO] [stdout] 1080 |         let normal_task = Task::builder("normal_task")
[INFO] [stdout]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/kernel/task/mod.rs:1098:13
[INFO] [stdout]      |
[INFO] [stdout] 1098 |         let mut task2 = Task::new("task2", |_| {}).unwrap();
[INFO] [stdout]      |             ----^^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task2`
[INFO] [stdout]     --> src/kernel/task/mod.rs:1098:13
[INFO] [stdout]      |
[INFO] [stdout] 1098 |         let mut task2 = Task::new("task2", |_| {}).unwrap();
[INFO] [stdout]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_task_ready` is assigned to, but never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |         let mut current_task_ready = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_current_task_ready` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_task_ready` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:486:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 current_task_ready = snapshot.state == TaskState::Ready;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:256:58
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:227:21
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 let mut current = Scheduler::get_current_task();
[INFO] [stdout]     |                     ----^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:503:58
[INFO] [stdout]     |
[INFO] [stdout] 503 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:740:58
[INFO] [stdout]     |
[INFO] [stdout] 740 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/sync/mutex.rs:863:58
[INFO] [stdout]     |
[INFO] [stdout] 863 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stdout]     |                                                          ----^^^^
[INFO] [stdout]     |                                                          |
[INFO] [stdout]     |                                                          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mutex`
[INFO] [stdout]    --> src/sync/condvar.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let mutex = guard.mutex();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_mutex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/sync/event.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Task::for_each(|mut task, _| {
[INFO] [stdout]    |                         ----^^^^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `waiting_task`
[INFO] [stdout]    --> src/ipc/channel.rs:108:33
[INFO] [stdout]     |
[INFO] [stdout] 108 |                     if let Some(waiting_task) = queue.waiting_receivers.pop() {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_u8` is never used
[INFO] [stdout]   --> src/kernel/task/mod.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | impl TaskState {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     fn to_u8(&self) -> u8 {
[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 `peek` is never used
[INFO] [stdout]   --> src/kernel/scheduler/mod.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl ReadyQueue {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn peek(&self) -> Option<usize> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_task` is never read
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | struct SchedulerInner {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 143 |     next_task: Option<Task>,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_task_from_all_queues` is never used
[INFO] [stdout]    --> src/kernel/scheduler/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 151 | impl SchedulerInner {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 193 |     fn remove_task_from_all_queues(&mut self, task_id: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `systick_inc` is never used
[INFO] [stdout]   --> src/kernel/time/systick.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Systick {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub(crate) fn systick_inc() {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sleep_callbacks` is never read
[INFO] [stdout]    --> src/kernel/power.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct PowerManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 187 |     sleep_callbacks: AtomicU32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `poison_and_unlock` is never used
[INFO] [stdout]    --> src/sync/mutex.rs:547:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl<T> Mutex<T> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 547 |     fn poison_and_unlock(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mutex` is never read
[INFO] [stdout]    --> src/sync/condvar.rs:463:5
[INFO] [stdout]     |
[INFO] [stdout] 461 | pub struct CondVarFuture<'a, T> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 462 |     condvar: &'a CondVar,
[INFO] [stdout] 463 |     mutex: &'a Mutex<T>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `task_exit_error` is never used
[INFO] [stdout]   --> src/utils.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) fn task_exit_error() -> ! {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `task_id` is never read
[INFO] [stdout]   --> src/runtime/waker.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct TaskWaker {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     task_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub struct MockGpioPort {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 317 |     /// 端口编号
[INFO] [stdout] 318 |     port: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `port_number` and `pin_mut` are never used
[INFO] [stdout]    --> src/drivers/examples/mock_gpio.rs:350:12
[INFO] [stdout]     |
[INFO] [stdout] 325 | impl MockGpioPort {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 350 |     pub fn port_number(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 355 |     pub fn pin_mut(&mut self, index: usize) -> Option<&mut MockGpio> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stop` and `reset_count` are never used
[INFO] [stdout]    --> src/drivers/examples/mock_timer.rs:349:12
[INFO] [stdout]     |
[INFO] [stdout] 305 | impl PeriodicTimer {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 349 |     pub fn stop(&mut self) -> Result<(), DeviceError> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 354 |     pub fn reset_count(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/ipc/channel.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         Task::new("task1", test1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let _ = Task::new("task1", test1);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/ipc/channel.rs:230:9
[INFO] [stdout]     |
[INFO] [stdout] 230 |         Task::new("task2", test2);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let _ = Task::new("task2", test2);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.31s
[INFO] running `Command { std: "docker" "inspect" "bd8674e5610a7c57ca490ed532644842acebf71a42162b6ab55419d990ab5a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8674e5610a7c57ca490ed532644842acebf71a42162b6ab55419d990ab5a68", kill_on_drop: false }`
[INFO] [stdout] bd8674e5610a7c57ca490ed532644842acebf71a42162b6ab55419d990ab5a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 550ad02e0e3da831763d46a2491dd4b691ce21329b5c7d7f189058c6c4f52d76
[INFO] running `Command { std: "docker" "start" "-a" "550ad02e0e3da831763d46a2491dd4b691ce21329b5c7d7f189058c6c4f52d76", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/cortex-m3/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/examples/tests/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: neon-rtos2@0.1.0: 非ARM目标，跳过汇编编译: x86_64-unknown-linux-gnu
[INFO] [stderr] warning: unused import: `RtosError`
[INFO] [stderr]   --> src/kernel/task/state.rs:69:28
[INFO] [stderr]    |
[INFO] [stderr] 69 | use crate::error::{Result, RtosError};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Blocked`, `Created`, `Ready`, and `Running`
[INFO] [stderr]    --> src/kernel/task/mod.rs:596:46
[INFO] [stderr]     |
[INFO] [stderr] 596 |         use state::{TypedTask, TypedTaskAny, Created, Ready, Running, Blocked};
[INFO] [stderr]     |                                              ^^^^^^^  ^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AtomicU8`
[INFO] [stderr]  --> src/kernel/scheduler/mod.rs:4:38
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::sync::atomic::{AtomicBool, AtomicU8, AtomicUsize, Ordering};
[INFO] [stderr]   |                                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RwLock`
[INFO] [stderr]  --> src/kernel/scheduler/mod.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use spin::{Once, RwLock, Mutex};
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::kernel::task::Task`
[INFO] [stderr]  --> src/kernel/time/systick.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::kernel::task::Task;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `alloc`
[INFO] [stderr]    --> src/drivers/examples/mock_uart.rs:183:11
[INFO] [stderr]     |
[INFO] [stderr] 183 |     #[cfg(feature = "alloc")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `alloc-cortex-m`, `cortex-m`, `cortex-m-rt`, `cortex-m-semihosting`, `cortex_m3`, `critical-section`, `default`, `embedded-alloc`, `rand`, `riscv`, `riscv-rt`, and `spin`
[INFO] [stderr]     = help: consider adding `alloc` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_task_ready` is assigned to, but never used
[INFO] [stderr]    --> src/kernel/scheduler/mod.rs:481:13
[INFO] [stderr]     |
[INFO] [stderr] 481 |         let mut current_task_ready = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_current_task_ready` instead
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_task_ready` is never read
[INFO] [stderr]    --> src/kernel/scheduler/mod.rs:486:17
[INFO] [stderr]     |
[INFO] [stderr] 486 |                 current_task_ready = snapshot.state == TaskState::Ready;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:256:58
[INFO] [stderr]     |
[INFO] [stderr] 256 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stderr]     |                                                          ----^^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:227:21
[INFO] [stderr]     |
[INFO] [stderr] 227 |                 let mut current = Scheduler::get_current_task();
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:503:58
[INFO] [stderr]     |
[INFO] [stderr] 503 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stderr]     |                                                          ----^^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:740:58
[INFO] [stderr]     |
[INFO] [stderr] 740 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stderr]     |                                                          ----^^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:863:58
[INFO] [stderr]     |
[INFO] [stderr] 863 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stderr]     |                                                          ----^^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mutex`
[INFO] [stderr]    --> src/sync/condvar.rs:148:13
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let mutex = guard.mutex();
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_mutex`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/sync/event.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |         Task::for_each(|mut task, _| {
[INFO] [stderr]    |                         ----^^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `waiting_task`
[INFO] [stderr]    --> src/ipc/channel.rs:108:33
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     if let Some(waiting_task) = queue.waiting_receivers.pop() {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_waiting_task`
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_u8` is never used
[INFO] [stderr]   --> src/kernel/task/mod.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 81 | impl TaskState {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 84 |     fn to_u8(&self) -> u8 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `peek` is never used
[INFO] [stderr]   --> src/kernel/scheduler/mod.rs:61:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl ReadyQueue {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn peek(&self) -> Option<usize> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `next_task` is never read
[INFO] [stderr]    --> src/kernel/scheduler/mod.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 139 | struct SchedulerInner {
[INFO] [stderr]     |        -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 143 |     next_task: Option<Task>,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove_task_from_all_queues` is never used
[INFO] [stderr]    --> src/kernel/scheduler/mod.rs:193:8
[INFO] [stderr]     |
[INFO] [stderr] 151 | impl SchedulerInner {
[INFO] [stderr]     | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 193 |     fn remove_task_from_all_queues(&mut self, task_id: usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `systick_inc` is never used
[INFO] [stderr]   --> src/kernel/time/systick.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl Systick {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub(crate) fn systick_inc() {
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sleep_callbacks` is never read
[INFO] [stderr]    --> src/kernel/power.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 181 | pub struct PowerManager {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 187 |     sleep_callbacks: AtomicU32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `poison_and_unlock` is never used
[INFO] [stderr]    --> src/sync/mutex.rs:547:8
[INFO] [stderr]     |
[INFO] [stderr] 146 | impl<T> Mutex<T> {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 547 |     fn poison_and_unlock(&self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `mutex` is never read
[INFO] [stderr]    --> src/sync/condvar.rs:463:5
[INFO] [stderr]     |
[INFO] [stderr] 461 | pub struct CondVarFuture<'a, T> {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] 462 |     condvar: &'a CondVar,
[INFO] [stderr] 463 |     mutex: &'a Mutex<T>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `task_exit_error` is never used
[INFO] [stderr]   --> src/utils.rs:33:15
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) fn task_exit_error() -> ! {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `task_id` is never read
[INFO] [stderr]   --> src/runtime/waker.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct TaskWaker {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 15 |     task_id: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockGpioPort` is never constructed
[INFO] [stderr]    --> src/drivers/examples/mock_gpio.rs:316:12
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub struct MockGpioPort {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/drivers/examples/mock_gpio.rs:331:12
[INFO] [stderr]     |
[INFO] [stderr] 325 | impl MockGpioPort {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 331 |     pub fn new(port: u8) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 350 |     pub fn port_number(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 355 |     pub fn pin_mut(&mut self, index: usize) -> Option<&mut MockGpio> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     pub fn pin(&self, index: usize) -> Option<&MockGpio> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 365 |     pub fn write(&mut self, value: u8) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 381 |     pub fn read(&self) -> Result<u8, DeviceError> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 395 |     pub fn set_all_output(&mut self) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 403 |     pub fn set_all_input(&mut self) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 411 |     pub fn mock_set_input(&mut self, value: u8) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PeriodicTimer` is never constructed
[INFO] [stderr]    --> src/drivers/examples/mock_timer.rs:296:12
[INFO] [stderr]     |
[INFO] [stderr] 296 | pub struct PeriodicTimer {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/drivers/examples/mock_timer.rs:311:12
[INFO] [stderr]     |
[INFO] [stderr] 305 | impl PeriodicTimer {
[INFO] [stderr]     | ------------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 311 |     pub fn new(period_us: u32) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 322 |     pub fn set_auto_reload(&mut self, enable: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 327 |     pub fn elapsed_periods(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 332 |     pub fn mock_tick(&mut self, ticks: u32) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 344 |     pub fn start(&mut self) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 349 |     pub fn stop(&mut self) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 354 |     pub fn reset_count(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 360 |     pub fn is_running(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `neon-rtos2` (lib) generated 30 warnings (run `cargo fix --lib -p neon-rtos2` to apply 13 suggestions)
[INFO] [stderr] warning: unused import: `crate::sync::event::Event`
[INFO] [stderr]    --> src/kernel/time/timer.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     use crate::sync::event::Event;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::kernel::task::Task`
[INFO] [stderr]    --> src/kernel/time/timer.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 |     use crate::kernel::task::Task;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::kernel::task::TaskState`
[INFO] [stderr]    --> src/kernel/time/timer.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 196 |     use crate::kernel::task::TaskState;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::pin::Pin`
[INFO] [stderr]    --> src/runtime/select.rs:745:13
[INFO] [stderr]     |
[INFO] [stderr] 745 |         use core::pin::Pin;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Either` and `select2`
[INFO] [stderr]    --> src/runtime/select.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |           use $crate::runtime::select::{select2, Either};
[INFO] [stderr]     |                                         ^^^^^^^  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 754 | /             crate::select! {
[INFO] [stderr] 755 | |                 _ = f1 => 0,
[INFO] [stderr] 756 | |                 _ = f2 => 0,
[INFO] [stderr] 757 | |                 _ = f3 => 0,
[INFO] [stderr] 758 | |                 _ = f4 => 0,
[INFO] [stderr] 759 | |                 v5 = f5 => v5,
[INFO] [stderr] 760 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `crate::select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Either` and `select2`
[INFO] [stderr]    --> src/runtime/select.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |           use $crate::runtime::select::{select2, Either};
[INFO] [stderr]     |                                         ^^^^^^^  ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 782 | /             crate::select! {
[INFO] [stderr] 783 | |                 _ = f1 => 0,
[INFO] [stderr] 784 | |                 v2 = f2 => v2,
[INFO] [stderr] 785 | |                 _ = f3 => 0,
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `crate::select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kernel/task/mod.rs:997:13
[INFO] [stderr]     |
[INFO] [stderr] 997 |         let mut found_task2 = false;
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/kernel/task/mod.rs:998:13
[INFO] [stderr]     |
[INFO] [stderr] 998 |         let mut found_task3 = false;
[INFO] [stderr]     |             ----^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task2`
[INFO] [stderr]    --> src/kernel/task/mod.rs:992:13
[INFO] [stderr]     |
[INFO] [stderr] 992 |         let task2 = Task::new("task_2", |_| {}).unwrap();
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_task2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task3`
[INFO] [stderr]    --> src/kernel/task/mod.rs:993:13
[INFO] [stderr]     |
[INFO] [stderr] 993 |         let task3 = Task::new("task_3", |_| {}).unwrap();
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_task3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `found_task2`
[INFO] [stderr]    --> src/kernel/task/mod.rs:997:13
[INFO] [stderr]     |
[INFO] [stderr] 997 |         let mut found_task2 = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_task2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `found_task3`
[INFO] [stderr]    --> src/kernel/task/mod.rs:998:13
[INFO] [stderr]     |
[INFO] [stderr] 998 |         let mut found_task3 = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_found_task3`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/kernel/task/mod.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |         let mut task1 = Task::new("ready_task", |_| {}).unwrap();
[INFO] [stderr]      |             ----^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task1`
[INFO] [stderr]     --> src/kernel/task/mod.rs:1047:13
[INFO] [stderr]      |
[INFO] [stderr] 1047 |         let mut task1 = Task::new("ready_task", |_| {}).unwrap();
[INFO] [stderr]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task1`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/kernel/task/mod.rs:1070:13
[INFO] [stderr]      |
[INFO] [stderr] 1070 |         let mut low_task = Task::builder("low_task")
[INFO] [stderr]      |             ----^^^^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `low_task`
[INFO] [stderr]     --> src/kernel/task/mod.rs:1070:13
[INFO] [stderr]      |
[INFO] [stderr] 1070 |         let mut low_task = Task::builder("low_task")
[INFO] [stderr]      |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_low_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `high_task`
[INFO] [stderr]     --> src/kernel/task/mod.rs:1075:13
[INFO] [stderr]      |
[INFO] [stderr] 1075 |         let high_task = Task::builder("high_task")
[INFO] [stderr]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_high_task`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normal_task`
[INFO] [stderr]     --> src/kernel/task/mod.rs:1080:13
[INFO] [stderr]      |
[INFO] [stderr] 1080 |         let normal_task = Task::builder("normal_task")
[INFO] [stderr]      |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normal_task`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/kernel/task/mod.rs:1098:13
[INFO] [stderr]      |
[INFO] [stderr] 1098 |         let mut task2 = Task::new("task2", |_| {}).unwrap();
[INFO] [stderr]      |             ----^^^^^
[INFO] [stderr]      |             |
[INFO] [stderr]      |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `task2`
[INFO] [stderr]     --> src/kernel/task/mod.rs:1098:13
[INFO] [stderr]      |
[INFO] [stderr] 1098 |         let mut task2 = Task::new("task2", |_| {}).unwrap();
[INFO] [stderr]      |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_task2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_task_ready` is assigned to, but never used
[INFO] [stderr]    --> src/kernel/scheduler/mod.rs:481:13
[INFO] [stderr]     |
[INFO] [stderr] 481 |         let mut current_task_ready = false;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_current_task_ready` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/sync/mutex.rs:256:58
[INFO] [stderr]     |
[INFO] [stderr] 256 |                     crate::kernel::task::Task::for_each(|mut task, id| {
[INFO] [stderr]     |                                                          ----^^^^
[INFO] [stderr]     |                                                          |
[INFO] [stderr]     |                                                          help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field `port` is never read
[INFO] [stderr]    --> src/drivers/examples/mock_gpio.rs:318:5
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub struct MockGpioPort {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 317 |     /// 端口编号
[INFO] [stderr] 318 |     port: u8,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `port_number` and `pin_mut` are never used
[INFO] [stderr]    --> src/drivers/examples/mock_gpio.rs:350:12
[INFO] [stderr]     |
[INFO] [stderr] 325 | impl MockGpioPort {
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 350 |     pub fn port_number(&self) -> u8 {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 355 |     pub fn pin_mut(&mut self, index: usize) -> Option<&mut MockGpio> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `stop` and `reset_count` are never used
[INFO] [stderr]    --> src/drivers/examples/mock_timer.rs:349:12
[INFO] [stderr]     |
[INFO] [stderr] 305 | impl PeriodicTimer {
[INFO] [stderr]     | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 349 |     pub fn stop(&mut self) -> Result<(), DeviceError> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 354 |     pub fn reset_count(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ipc/channel.rs:229:9
[INFO] [stderr]     |
[INFO] [stderr] 229 |         Task::new("task1", test1);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let _ = Task::new("task1", test1);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ipc/channel.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |         Task::new("task2", test2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 230 |         let _ = Task::new("task2", test2);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `neon-rtos2` (lib test) generated 51 warnings (24 duplicates) (run `cargo fix --lib -p neon-rtos2 --tests` to apply 21 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/neon-rtos2/2ae41487e4c14653/deps/neon_rtos2-2ae41487e4c14653)
[INFO] [stdout] 
[INFO] [stdout] running 228 tests
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_init ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_new ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_input ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_output_type ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_port ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_port_read ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_get_transmitted ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_pull ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_invalid_operation ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_configure ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_init ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_output ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_loopback ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_counters ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_new ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_not_initialized ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_read_only ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_response ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_transfer_length_mismatch ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_write_only ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_init ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_callback ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_multiple_overflow ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_clear ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_new ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_remaining ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_set_period_ms ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_not_running ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_count ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_overflow ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_start_stop ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_periodic_timer_no_auto_reload ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_tx_rx_ready ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_write ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_write_read ... ok
[INFO] [stdout] test drivers::macros::tests::test_bitfield ... ok
[INFO] [stdout] test drivers::macros::tests::test_bitfield_conversion ... ok
[INFO] [stdout] test drivers::traits::tests::test_device_read_write ... ok
[INFO] [stdout] test drivers::traits::tests::test_serial_config_default ... ok
[INFO] [stdout] test ipc::channel::tests::test_ipc_basic ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_invalid_period ... ok
[INFO] [stdout] test ipc::queue::tests::test_mq ... ok
[INFO] [stdout] test drivers::traits::tests::test_device_init ... ok
[INFO] [stdout] test drivers::traits::tests::test_spi_config_default ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_mock_timer_not_initialized ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_not_initialized ... ok
[INFO] [stdout] test ipc::queue::tests::test_mq_multi_task ... ok
[INFO] [stdout] test ipc::queue::tests::test_mq_multi_task_push_pop ... ok
[INFO] [stdout] test ipc::queue::tests::test_mq_slots_full ... ok
[INFO] [stdout] test kernel::power::tests::test_enable_disable_wakeup ... ok
[INFO] [stdout] test kernel::power::tests::test_enter_idle ... ok
[INFO] [stdout] test kernel::power::tests::test_enter_sleep_with_wakeup_source ... ok
[INFO] [stdout] test kernel::power::tests::test_enter_sleep_without_wakeup_source ... ok
[INFO] [stdout] test kernel::power::tests::test_global_power_manager ... ok
[INFO] [stdout] test kernel::power::tests::test_power_manager_initial_state ... ok
[INFO] [stdout] test kernel::power::tests::test_power_state_conversion ... ok
[INFO] [stdout] test kernel::power::tests::test_wakeup_source_bit_mask ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_all_tasks_blocked ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_priority_scheduling_basic ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_priority_scheduling_enable_disable ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_priority_scheduling_preempt_check ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_priority_scheduling_same_priority ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_priority_scheduling_with_blocked_high_priority ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_round_robin_when_priority_disabled ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_schedule_block ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_schedule ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_schedule_block_and_schedule ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_schedule_stop ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_schedule_after_unblock ... ok
[INFO] [stdout] test kernel::scheduler::tests::test_start_stop_restart ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_chain ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_reset ... ok
[INFO] [stdout] test drivers::examples::mock_timer::tests::test_periodic_timer ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_counters ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_custom_priority ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_custom_stack_size ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_default ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_spawn_with_closure ... ok
[INFO] [stdout] test kernel::task::priority::tests::test_priority_as_u8 ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_stack_alignment ... ok
[INFO] [stdout] test kernel::task::priority::tests::test_priority_default ... ok
[INFO] [stdout] test kernel::task::priority::tests::test_priority_from_u8 ... ok
[INFO] [stdout] test ipc::queue::tests::test_mq_len_and_empty ... ok
[INFO] [stdout] test drivers::traits::tests::test_i2c_config_default ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_init ... ok
[INFO] [stdout] test kernel::task::state::tests::test_task_into_typed_running ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_new ... ok
[INFO] [stdout] test kernel::task::state::tests::test_task_into_typed_ready ... ok
[INFO] [stdout] test drivers::examples::mock_spi::tests::test_mock_spi_invalid_config ... ok
[INFO] [stdout] test drivers::examples::mock_uart::tests::test_mock_uart_configure ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_builder_priority_in_created ... ok
[INFO] [stdout] test kernel::task::priority::tests::test_priority_is_methods ... ok
[INFO] [stdout] test kernel::task::priority::tests::test_priority_ordering ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_into_inner ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_any_conversions ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_from_task ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_empty ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_builder ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_ready_tasks ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_blocked_tasks ... ok
[INFO] [stdout] test kernel::task::tests::test_task ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_state_transitions ... ok
[INFO] [stdout] test kernel::task::tests::test_for_each_with_no_tasks ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_running_to_blocked ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_basic ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_highest_priority ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_any_accessors ... ok
[INFO] [stdout] test kernel::task::tests::test_task_state ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_creation ... ok
[INFO] [stdout] test kernel::task::state::tests::test_task_into_typed_blocked ... ok
[INFO] [stdout] test kernel::task::tests::test_task_for_each_from ... ok
[INFO] [stdout] test kernel::task::state::tests::test_typed_task_created_priority ... ok
[INFO] [stdout] test kernel::task::tests::test_snapshot_iter_exact_size ... ok
[INFO] [stdout] test kernel::task::tests::test_task_overflow ... ok
[INFO] [stdout] test kernel::task::tests::test_task_stack_manipulation ... ok
[INFO] [stdout] test kernel::task::builder::tests::test_task_builder_spawn ... ok
[INFO] [stdout] test kernel::task::tests::test_task_state_transitions ... ok
[INFO] [stdout] test kernel::time::timer::tests::test_timer_for_each ... ok
[INFO] [stdout] test kernel::time::timer::tests::test_timer_slots_full ... ok
[INFO] [stdout] test log::tests::test_log_level_setting ... ok
[INFO] [stdout] test log::tests::test_log_level_comparison ... ok
[INFO] [stdout] test log::tests::test_log_writer ... ok
[INFO] [stdout] test log::tests::test_log_macros ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_basic ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_closed ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_is_closed ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_full ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_is_full ... ok
[INFO] [stdout] test runtime::executor::tests::test_executor_creation ... ok
[INFO] [stdout] test runtime::executor::tests::test_executor_poll_once ... ok
[INFO] [stdout] test runtime::executor::tests::test_executor_run_simple ... ok
[INFO] [stdout] test kernel::time::timer::tests::test_timer_start_stop ... ok
[INFO] [stdout] test kernel::time::timer::tests::test_timer_timeout ... ok
[INFO] [stdout] test runtime::channel::tests::test_channel_len ... ok
[INFO] [stdout] test runtime::executor::tests::test_executor_spawn ... ok
[INFO] [stdout] test runtime::channel::tests::test_sender_clone ... ok
[INFO] [stdout] test runtime::future::tests::test_async_signal_multiple ... ok
[INFO] [stdout] test runtime::future::tests::test_async_signal_basic ... ok
[INFO] [stdout] test runtime::future::tests::test_sleep_elapsed ... ok
[INFO] [stdout] test runtime::future::tests::test_ready_future ... ok
[INFO] [stdout] test runtime::select::tests::test_race2 ... ok
[INFO] [stdout] test runtime::future::tests::test_yield_future ... ok
[INFO] [stdout] test runtime::select::tests::test_race3_all_pending ... ok
[INFO] [stdout] test runtime::select::tests::test_race3_first_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_race3_last_ready ... ok
[INFO] [stdout] test runtime::future::tests::test_sleep_creation ... ok
[INFO] [stdout] test runtime::select::tests::test_race2_all_pending ... ok
[INFO] [stdout] test runtime::select::tests::test_race3_middle_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select2_all_pending ... ok
[INFO] [stdout] test runtime::select::tests::test_race3_priority_all_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select2_first_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select2_priority_both_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select3_all_pending ... ok
[INFO] [stdout] test runtime::select::tests::test_select3_priority_all_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select4_all_pending ... ok
[INFO] [stdout] test runtime::select::tests::test_race2_second_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select4_first_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select4_fourth_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select4_priority_all_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select4_third_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select_macro_3_branches ... ok
[INFO] [stdout] test runtime::select::tests::test_select2_second_ready ... ok
[INFO] [stdout] test runtime::select::tests::test_select3 ... ok
[INFO] [stdout] test runtime::waker::tests::test_waker_clone ... ok
[INFO] [stdout] test runtime::waker::tests::test_waker_wake ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_convenience_function ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_v2_basic ... ok
[INFO] [stdout] test sync::condvar::tests::test_mutex_condvar_pair ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_v2_clone ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_v2_notify_without_waiters ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_basic ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_v2_debug ... ok
[INFO] [stdout] test runtime::waker::tests::test_waker_creation ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_clone ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_v2_close ... ok
[INFO] [stdout] test sync::event::tests::test_multiple_blocked_same_event ... ok
[INFO] [stdout] test sync::event::tests::test_event ... ok
[INFO] [stdout] test sync::event::tests::test_different_event_types ... ok
[INFO] [stdout] test runtime::select::tests::test_select_macro_5_branches ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_default ... ok
[INFO] [stdout] test sync::event::tests::test_wake_task_with_no_blocked_tasks ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_is_locked ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_owned_guard ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_try_lock ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_try_lock_timeout ... ok
[INFO] [stdout] test sync::semaphore::tests::test_binary_semaphore ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_with_lock ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_lock_timeout ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_convenience_functions ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_try_map ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_close ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_mapped_guard ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_priority_inheritance ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_owned_permit ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_acquire_many ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_clone ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_basic ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_owned_permit_forget ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_owned_permit_split ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_permit ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_with_max ... ok
[INFO] [stdout] test sync::signal::tests::test_broadcast_signal ... ok
[INFO] [stdout] test sync::signal::tests::test_owned_signal_with_count ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_pair_close ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_receiver_timeout ... ok
[INFO] [stdout] test sync::signal::tests::test_owned_signal_conversion ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_owned_permit_merge ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_convenience_functions ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_basic ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_try_acquire_owned ... ok
[INFO] [stdout] test sync::semaphore::tests::test_semaphore_v2_owned_permit_many ... ok
[INFO] [stdout] test sync::signal::tests::test_mpsc_signal ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_clone ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_pair ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_debug ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_multiple_signals ... ok
[INFO] [stdout] test sync::signal::tests::test_owned_signal ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_different_instances ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_try_wait_timeout ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_with_count ... ok
[INFO] [stdout] test sync::signal::tests::test_waiter_list_drain ... ok
[INFO] [stdout] test sync::signal::tests::test_waiter_list ... ok
[INFO] [stdout] test sync::signal::tests::test_signal_v2_close ... ok
[INFO] [stdout] test kernel::task::tests::test_for_each_from_with_gap ... ok
[INFO] [stdout] test kernel::task::tests::test_for_each_from_with_wrap_around ... ok
[INFO] [stdout] test kernel::task::tests::test_task_for_each ... ok
[INFO] [stdout] test drivers::examples::mock_gpio::tests::test_mock_gpio_not_initialized ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_v2_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 228 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/alloc_test.rs (/opt/rustwide/target/debug/build/neon-rtos2/64b37c778187d39a/deps/alloc_test-64b37c778187d39a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_allocator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/task.rs (/opt/rustwide/target/debug/build/neon-rtos2/6b016fa05e36127d/deps/task-6b016fa05e36127d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_basic_task_operations ... ok
[INFO] [stdout] test test_multiple_tasks ... ok
[INFO] [stdout] test test_task_switching ... ok
[INFO] [stdout] test test_schedule_loop ... FAILED
[INFO] [stdout] test test_schedule_block ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_schedule_loop stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_schedule_loop' (260) panicked at tests/task.rs:93:58:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: TaskSlotsFull
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d0808d28232 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d0808d28232 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d0808d28232 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d0808d28232 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d0808d3cada - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d0808d3cada - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5d0808d2d066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d0808d2d066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d0808d0647f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d0808d0647f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d0808d203e9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d0808c7fe9e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5d0808c7fe9e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d0808d205a2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5d0808d205a2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d0808d06538 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5d0808cfdf09 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d0808d0738d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d0808d3d1dc - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d0808d3cf22 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5d0808c6f050 - <core[8f93d80df273fe75]::result::Result<neon_rtos2[249538a7a3a65421]::kernel::task::Task, neon_rtos2[249538a7a3a65421]::error::types::RtosError>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5d0808c6f050 - task[24753541e17f94c1]::test_schedule_loop
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/task.rs:93:58
[INFO] [stdout]   22:     0x5d0808c6e4c7 - task[24753541e17f94c1]::test_schedule_loop::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/task.rs:82:24
[INFO] [stdout]   23:     0x5d0808c73a56 - <task[24753541e17f94c1]::test_schedule_loop::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5d0808c7424b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5d0808c7424b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5d0808c80aaa - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5d0808c80aaa - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5d0808c80aaa - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5d0808c80aaa - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5d0808c80aaa - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5d0808c80aaa - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5d0808c80aaa - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5d0808c7af74 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5d0808c7af74 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5d0808c835a2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5d0808c835a2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5d0808c835a2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5d0808c835a2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5d0808c835a2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5d0808c835a2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5d0808c835a2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5d0808d27aaf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5d0808d27aaf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x716f34a34aa4 - <unknown>
[INFO] [stdout]   45:     0x716f34ac1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_schedule_block stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_schedule_block' (259) panicked at tests/task.rs:178:59:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: TaskSlotsFull
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d0808d28232 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d0808d28232 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d0808d28232 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d0808d28232 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d0808d3cada - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d0808d3cada - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x5d0808d2d066 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d0808d2d066 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d0808d0647f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d0808d0647f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d0808d203e9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d0808c7fe9e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5d0808c7fe9e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d0808d205a2 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5d0808d205a2 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d0808d06538 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5d0808cfdf09 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d0808d0738d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d0808d3d1dc - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d0808d3cf22 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5d0808c701c4 - <core[8f93d80df273fe75]::result::Result<neon_rtos2[249538a7a3a65421]::kernel::task::Task, neon_rtos2[249538a7a3a65421]::error::types::RtosError>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5d0808c701c4 - task[24753541e17f94c1]::test_schedule_block
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/task.rs:178:59
[INFO] [stdout]   22:     0x5d0808c6e527 - task[24753541e17f94c1]::test_schedule_block::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/task.rs:169:25
[INFO] [stdout]   23:     0x5d0808c73ad6 - <task[24753541e17f94c1]::test_schedule_block::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5d0808c7424b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5d0808c7424b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5d0808c80aaa - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5d0808c80aaa - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5d0808c80aaa - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5d0808c80aaa - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5d0808c80aaa - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5d0808c80aaa - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5d0808c80aaa - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5d0808c7af74 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5d0808c7af74 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5d0808c835a2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5d0808c835a2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5d0808c835a2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5d0808c835a2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5d0808c835a2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5d0808c835a2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5d0808c835a2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5d0808d27aaf - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5d0808d27aaf - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x716f34a34aa4 - <unknown>
[INFO] [stdout]   45:     0x716f34ac1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_schedule_block
[INFO] [stdout]     test_schedule_loop
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test task`
[INFO] running `Command { std: "docker" "inspect" "550ad02e0e3da831763d46a2491dd4b691ce21329b5c7d7f189058c6c4f52d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "550ad02e0e3da831763d46a2491dd4b691ce21329b5c7d7f189058c6c4f52d76", kill_on_drop: false }`
[INFO] [stdout] 550ad02e0e3da831763d46a2491dd4b691ce21329b5c7d7f189058c6c4f52d76
