[INFO] cloning repository https://github.com/jsam/akktor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsam/akktor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsam%2Fakktor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsam%2Fakktor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a517d04daef670fb011763e9fbd2c7ce6db4da4
[INFO] testing jsam/akktor against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsam%2Fakktor" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jsam/akktor on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jsam/akktor
[INFO] finished tweaking git repo https://github.com/jsam/akktor
[INFO] tweaked toml for git repo https://github.com/jsam/akktor written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jsam/akktor 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b1ff71b5e7cef283fdb3caebdf5179edb890babb43ab382b7c37aaf867311a0
[INFO] running `Command { std: "docker" "start" "-a" "0b1ff71b5e7cef283fdb3caebdf5179edb890babb43ab382b7c37aaf867311a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1ff71b5e7cef283fdb3caebdf5179edb890babb43ab382b7c37aaf867311a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1ff71b5e7cef283fdb3caebdf5179edb890babb43ab382b7c37aaf867311a0", kill_on_drop: false }`
[INFO] [stdout] 0b1ff71b5e7cef283fdb3caebdf5179edb890babb43ab382b7c37aaf867311a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50be1e6aaaad8e218d98a5a5f78f498aa55b40084805cc47d98bd4c6c4d70909
[INFO] running `Command { std: "docker" "start" "-a" "50be1e6aaaad8e218d98a5a5f78f498aa55b40084805cc47d98bd4c6c4d70909", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling akktor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Identifiable`
[INFO] [stdout]  --> src/echo.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{actor::{ActorProcess, Identifiable}, message::Message, context::Context};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]  --> src/registry.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::{DerefMut, Deref}, sync::{Arc, Mutex}};
[INFO] [stdout]   |                                       ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/echo.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/echo.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/registry.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut data = self.data.lock().unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]  --> src/actor.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Identifiable {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] 6 |     fn id(&self) -> usize;
[INFO] [stdout]   |        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_loop` is never used
[INFO] [stdout]   --> src/actor.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait ActorLoop<T>
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn run_loop(&mut self, process: T);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COUNTER` is never used
[INFO] [stdout]  --> src/context.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COUNTER: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rt` and `registry` are never read
[INFO] [stdout]   --> src/context.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Context<T: ActorProcess> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     id: usize,
[INFO] [stdout] 11 |     rt: Arc<Runtime>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     registry: Arc<Registry>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/context.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T: ActorProcess> Context<T> {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 19 |     pub fn new(rt: Arc<Runtime>, registry: Arc<Registry>, receiver: mpsc::Receiver<Message>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/echo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct EchoActor {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     id: usize,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/echo.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl EchoActor {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(addr: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Supervisor` is never constructed
[INFO] [stdout]  --> src/supervisor.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Supervisor {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `run`, and `spawn` are never used
[INFO] [stdout]   --> src/supervisor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Supervisor {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn run(&self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn spawn<A: ActorProcess>(&self, actor: A)
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Start`, `Stop`, `Payload`, `Ping`, and `Pong` are never constructed
[INFO] [stdout]  --> src/message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Message {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 4 |     Start,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Stop,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     Ping,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Pong,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> src/registry.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Registry {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 9 |     data: Arc<Mutex<HashMap<usize, Box<mpsc::Sender<Message>>>>>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register`, and `get` are never used
[INFO] [stdout]   --> src/registry.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Registry {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn register(&self, addr: usize, sender: Box<mpsc::Sender<Message>>){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn get(&self, addr: &usize) -> Option<Box<mpsc::Sender<Message>>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.87s
[INFO] running `Command { std: "docker" "inspect" "50be1e6aaaad8e218d98a5a5f78f498aa55b40084805cc47d98bd4c6c4d70909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50be1e6aaaad8e218d98a5a5f78f498aa55b40084805cc47d98bd4c6c4d70909", kill_on_drop: false }`
[INFO] [stdout] 50be1e6aaaad8e218d98a5a5f78f498aa55b40084805cc47d98bd4c6c4d70909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e10fc1e33aa71ee91fd49aca365e7019552cc333cab89042ad36ecfc6cfc10f
[INFO] running `Command { std: "docker" "start" "-a" "1e10fc1e33aa71ee91fd49aca365e7019552cc333cab89042ad36ecfc6cfc10f", kill_on_drop: false }`
[INFO] [stderr]    Compiling akktor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Identifiable`
[INFO] [stdout]  --> src/echo.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{actor::{ActorProcess, Identifiable}, message::Message, context::Context};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]  --> src/registry.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::{DerefMut, Deref}, sync::{Arc, Mutex}};
[INFO] [stdout]   |                                       ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/echo.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/echo.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/registry.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut data = self.data.lock().unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]  --> src/actor.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Identifiable {
[INFO] [stdout]   |           ------------ method in this trait
[INFO] [stdout] 6 |     fn id(&self) -> usize;
[INFO] [stdout]   |        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_loop` is never used
[INFO] [stdout]   --> src/actor.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait ActorLoop<T>
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn run_loop(&mut self, process: T);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COUNTER` is never used
[INFO] [stdout]  --> src/context.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COUNTER: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rt` and `registry` are never read
[INFO] [stdout]   --> src/context.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Context<T: ActorProcess> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     id: usize,
[INFO] [stdout] 11 |     rt: Arc<Runtime>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     registry: Arc<Registry>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/context.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<T: ActorProcess> Context<T> {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 19 |     pub fn new(rt: Arc<Runtime>, registry: Arc<Registry>, receiver: mpsc::Receiver<Message>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/echo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct EchoActor {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     id: usize,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/echo.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl EchoActor {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new(addr: usize) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Supervisor` is never constructed
[INFO] [stdout]  --> src/supervisor.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Supervisor {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `run`, and `spawn` are never used
[INFO] [stdout]   --> src/supervisor.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Supervisor {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn run(&self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn spawn<A: ActorProcess>(&self, actor: A)
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Start`, `Stop`, `Payload`, `Ping`, and `Pong` are never constructed
[INFO] [stdout]  --> src/message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Message {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 4 |     Start,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Stop,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     Ping,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Pong,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> src/registry.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Registry {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 9 |     data: Arc<Mutex<HashMap<usize, Box<mpsc::Sender<Message>>>>>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register`, and `get` are never used
[INFO] [stdout]   --> src/registry.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Registry {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn register(&self, addr: usize, sender: Box<mpsc::Sender<Message>>){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn get(&self, addr: &usize) -> Option<Box<mpsc::Sender<Message>>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Identifiable`
[INFO] [stdout]  --> src/echo.rs:1:35
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{actor::{ActorProcess, Identifiable}, message::Message, context::Context};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]  --> src/registry.rs:1:39
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::{DerefMut, Deref}, sync::{Arc, Mutex}};
[INFO] [stdout]   |                                       ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/echo.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/echo.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stdout]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/registry.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut data = self.data.lock().unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rt` and `registry` are never read
[INFO] [stdout]   --> src/context.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Context<T: ActorProcess> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     id: usize,
[INFO] [stdout] 11 |     rt: Arc<Runtime>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 12 |     registry: Arc<Registry>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/echo.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct EchoActor {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     id: usize,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]   --> src/supervisor.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Supervisor {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn run(&self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/message.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stdout]   |     ------- ^^^^^  ^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     fields in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Payload((), ()),  // (sender name, payload)
[INFO] [stdout]   |             ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Start`, `Stop`, `Ping`, and `Pong` are never constructed
[INFO] [stdout]  --> src/message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Message {
[INFO] [stdout]   |          ------- variants in this enum
[INFO] [stdout] 4 |     Start,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Stop,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stdout] 7 |     Ping,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Pong,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/supervisor.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 | /             sender.send(
[INFO] [stdout] 68 | |                 Message::Payload(2, 1)
[INFO] [stdout] 69 | |             ).await;
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let _ = sender.send(
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "1e10fc1e33aa71ee91fd49aca365e7019552cc333cab89042ad36ecfc6cfc10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e10fc1e33aa71ee91fd49aca365e7019552cc333cab89042ad36ecfc6cfc10f", kill_on_drop: false }`
[INFO] [stdout] 1e10fc1e33aa71ee91fd49aca365e7019552cc333cab89042ad36ecfc6cfc10f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e6fc76cb8d6e7929177fe2add5baea102f5aaf0975d482d8512981b0bdddabe
[INFO] running `Command { std: "docker" "start" "-a" "3e6fc76cb8d6e7929177fe2add5baea102f5aaf0975d482d8512981b0bdddabe", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Identifiable`
[INFO] [stderr]  --> src/echo.rs:1:35
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{actor::{ActorProcess, Identifiable}, message::Message, context::Context};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stderr]  --> src/registry.rs:1:39
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, ops::{DerefMut, Deref}, sync::{Arc, Mutex}};
[INFO] [stderr]   |                                       ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/echo.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stderr]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/echo.rs:18:48
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn process(&self, ctx: &mut Context<Self>, message: Message) {
[INFO] [stderr]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/registry.rs:25:13
[INFO] [stderr]    |
[INFO] [stderr] 25 |         let mut data = self.data.lock().unwrap();
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `id` is never used
[INFO] [stderr]  --> src/actor.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Identifiable {
[INFO] [stderr]   |           ------------ method in this trait
[INFO] [stderr] 6 |     fn id(&self) -> usize;
[INFO] [stderr]   |        ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `run_loop` is never used
[INFO] [stderr]   --> src/actor.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub trait ActorLoop<T>
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 19 |     fn run_loop(&mut self, process: T);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `COUNTER` is never used
[INFO] [stderr]  --> src/context.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | static COUNTER: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rt` and `registry` are never read
[INFO] [stderr]   --> src/context.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Context<T: ActorProcess> {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 10 |     id: usize,
[INFO] [stderr] 11 |     rt: Arc<Runtime>,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 12 |     registry: Arc<Registry>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/context.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl<T: ActorProcess> Context<T> {
[INFO] [stderr]    | -------------------------------- associated function in this implementation
[INFO] [stderr] 19 |     pub fn new(rt: Arc<Runtime>, registry: Arc<Registry>, receiver: mpsc::Receiver<Message>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]  --> src/echo.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct EchoActor {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 6 |     id: usize,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/echo.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl EchoActor {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] 10 |     pub fn new(addr: usize) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Supervisor` is never constructed
[INFO] [stderr]  --> src/supervisor.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Supervisor {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `run`, and `spawn` are never used
[INFO] [stderr]   --> src/supervisor.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Supervisor {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn run(&self) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn spawn<A: ActorProcess>(&self, actor: A)
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Start`, `Stop`, `Payload`, `Ping`, and `Pong` are never constructed
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum Message {
[INFO] [stderr]   |          ------- variants in this enum
[INFO] [stderr] 4 |     Start,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     Stop,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 7 |     Ping,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 8 |     Pong,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `data` is never read
[INFO] [stderr]  --> src/registry.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Registry {
[INFO] [stderr]   |            -------- field in this struct
[INFO] [stderr] 9 |     data: Arc<Mutex<HashMap<usize, Box<mpsc::Sender<Message>>>>>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `register`, and `get` are never used
[INFO] [stderr]   --> src/registry.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Registry {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 13 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn register(&self, addr: usize, sender: Box<mpsc::Sender<Message>>){
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn get(&self, addr: &usize) -> Option<Box<mpsc::Sender<Message>>> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rt` and `registry` are never read
[INFO] [stderr]   --> src/context.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Context<T: ActorProcess> {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 10 |     id: usize,
[INFO] [stderr] 11 |     rt: Arc<Runtime>,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 12 |     registry: Arc<Registry>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `run` is never used
[INFO] [stderr]   --> src/supervisor.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Supervisor {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn run(&self) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]  --> src/message.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stderr]   |     ------- ^^^^^  ^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     fields in this variant
[INFO] [stderr]   |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Payload((), ()),  // (sender name, payload)
[INFO] [stderr]   |             ~~  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Start`, `Stop`, `Ping`, and `Pong` are never constructed
[INFO] [stderr]  --> src/message.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum Message {
[INFO] [stderr]   |          ------- variants in this enum
[INFO] [stderr] 4 |     Start,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     Stop,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 6 |     Payload(usize, u8),  // (sender name, payload)
[INFO] [stderr] 7 |     Ping,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 8 |     Pong,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/supervisor.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 | /             sender.send(
[INFO] [stderr] 68 | |                 Message::Payload(2, 1)
[INFO] [stderr] 69 | |             ).await;
[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)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let _ = sender.send(
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `akktor` (lib) generated 17 warnings (run `cargo fix --lib -p akktor` to apply 3 suggestions)
[INFO] [stderr] warning: `akktor` (lib test) generated 11 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/akktor-16dff368f98897e9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test supervisor::tests::test_supervisor ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- supervisor::tests::test_supervisor stdout ----
[INFO] [stdout] thread 'tokio-runtime-worker' panicked at src/context.rs:42:27:
[INFO] [stdout] not yet implemented
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6170951ecf9a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6170951ecf9a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6170951ecf9a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6170951ecf9a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617095212703 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x617095212703 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x6170951e9e53 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x6170951ecde2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6170951ee3fa - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6170951ee204 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x61709510d2e9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x61709510d2e9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x6170951eea98 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x6170951eea98 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6170951ee826 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x6170951ed479 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6170951ee4ec - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6170950b7b60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x6170950b7bec - core::panicking::panic::h957f98c65a3b3074
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x6170950ce001 - <akktor::context::Context<T> as akktor::actor::ActorLoop<T>>::run_loop::h6b081da3edf058f9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/context.rs:42:27
[INFO] [stdout]   20:     0x6170950ce5fe - akktor::supervisor::Supervisor::spawn::{{closure}}::h5f76a3422472c780
[INFO] [stdout]                                at /opt/rustwide/workdir/src/supervisor.rs:46:13
[INFO] [stdout]   21:     0x6170950bc372 - tokio::runtime::task::core::Core<T,S>::poll::{{closure}}::h77d267c851f48a20
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/core.rs:223:17
[INFO] [stdout]   22:     0x6170950cf3e5 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::h77c560a388905961
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   23:     0x6170950bc19f - tokio::runtime::task::core::Core<T,S>::poll::hac8e6ee193a551a4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/core.rs:212:13
[INFO] [stdout]   24:     0x6170950d1fea - tokio::runtime::task::harness::poll_future::{{closure}}::hf042fa354656a7ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:476:19
[INFO] [stdout]   25:     0x6170950ce730 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h274f4129b249639c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x6170950c1af8 - std::panicking::try::do_call::h6c6493c084d6fed9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x6170950be0db - __rust_try
[INFO] [stdout]   28:     0x6170950b8786 - std::panicking::try::heb45a37a827553ec
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   29:     0x6170950b8786 - std::panic::catch_unwind::h103f65168d951333
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   30:     0x6170950d17d7 - tokio::runtime::task::harness::poll_future::h88fa7d59f21f32b3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:464:18
[INFO] [stdout]   31:     0x6170950d24a5 - tokio::runtime::task::harness::Harness<T,S>::poll_inner::he87072a8935a8c50
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:198:27
[INFO] [stdout]   32:     0x6170950d2f63 - tokio::runtime::task::harness::Harness<T,S>::poll::ha7f7e3e8b5bda723
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:152:15
[INFO] [stdout]   33:     0x6170950c57cb - tokio::runtime::task::raw::poll::h6d9f018e8e0bc4af
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/raw.rs:255:5
[INFO] [stdout]   34:     0x6170951797e7 - tokio::runtime::task::raw::RawTask::poll::hfe1b4385bdf7acb3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/raw.rs:200:18
[INFO] [stdout]   35:     0x61709515eef2 - tokio::runtime::task::LocalNotified<S>::run::he560684d09f9389c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/mod.rs:394:9
[INFO] [stdout]   36:     0x617095140dfc - tokio::runtime::scheduler::multi_thread::worker::Context::run_task::{{closure}}::hb282a88d45cb7ef8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:464:13
[INFO] [stdout]   37:     0x617095140c67 - tokio::runtime::coop::with_budget::h292f058e6f062de0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:107:5
[INFO] [stdout]   38:     0x617095140c67 - tokio::runtime::coop::budget::h559d7fe683a92d88
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/coop.rs:73:5
[INFO] [stdout]   39:     0x617095140c67 - tokio::runtime::scheduler::multi_thread::worker::Context::run_task::h0af45964058f0d45
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:463:9
[INFO] [stdout]   40:     0x6170951403ef - tokio::runtime::scheduler::multi_thread::worker::Context::run::hc14839db56e27c5f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:426:24
[INFO] [stdout]   41:     0x61709514017d - tokio::runtime::scheduler::multi_thread::worker::run::{{closure}}::h86815ec5b340e54b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:406:17
[INFO] [stdout]   42:     0x6170951289fa - tokio::macros::scoped_tls::ScopedKey<T>::set::h591af5401cc76811
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   43:     0x617095140027 - tokio::runtime::scheduler::multi_thread::worker::run::h1d86af0386588727
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:403:5
[INFO] [stdout]   44:     0x61709513fdab - tokio::runtime::scheduler::multi_thread::worker::Launch::launch::{{closure}}::h20cbe66dc1c0c1f8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/scheduler/multi_thread/worker.rs:365:45
[INFO] [stdout]   45:     0x61709517512e - <tokio::runtime::blocking::task::BlockingTask<T> as core::future::future::Future>::poll::hcbeab7ffc47ef84e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/blocking/task.rs:42:21
[INFO] [stdout]   46:     0x61709512bdb9 - tokio::runtime::task::core::Core<T,S>::poll::{{closure}}::h5266e47a07809e24
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/core.rs:223:17
[INFO] [stdout]   47:     0x617095186899 - tokio::loom::std::unsafe_cell::UnsafeCell<T>::with_mut::hfd1d72baec950d1a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/loom/std/unsafe_cell.rs:14:9
[INFO] [stdout]   48:     0x61709512bcd3 - tokio::runtime::task::core::Core<T,S>::poll::h6f5de019a7d03a08
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/core.rs:212:13
[INFO] [stdout]   49:     0x61709511f3be - tokio::runtime::task::harness::poll_future::{{closure}}::h14c92bad950dfff4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:476:19
[INFO] [stdout]   50:     0x6170951754e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb83781fd24853772
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   51:     0x61709517cc89 - std::panicking::try::do_call::h5a3913dd994565ef
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   52:     0x617095129fcb - __rust_try
[INFO] [stdout]   53:     0x617095126c76 - std::panicking::try::h75c3c6da6d3af95c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   54:     0x617095126c76 - std::panic::catch_unwind::h1c0d6743ebe896e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   55:     0x61709511f0f8 - tokio::runtime::task::harness::poll_future::hd24df21e63dd858b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:464:18
[INFO] [stdout]   56:     0x61709511debe - tokio::runtime::task::harness::Harness<T,S>::poll_inner::hd62fe230eb93c528
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:198:27
[INFO] [stdout]   57:     0x61709511dc47 - tokio::runtime::task::harness::Harness<T,S>::poll::h96c50c5b5dad0567
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/harness.rs:152:15
[INFO] [stdout]   58:     0x6170951798fd - tokio::runtime::task::raw::poll::hbbdd18170b27b450
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/raw.rs:255:5
[INFO] [stdout]   59:     0x6170951797e7 - tokio::runtime::task::raw::RawTask::poll::hfe1b4385bdf7acb3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/raw.rs:200:18
[INFO] [stdout]   60:     0x61709515efb7 - tokio::runtime::task::UnownedTask<S>::run::hcb12548b986feeac
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/task/mod.rs:431:9
[INFO] [stdout]   61:     0x61709514bae7 - tokio::runtime::blocking::pool::Task::run::hfadc569c54c7d845
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/blocking/pool.rs:159:9
[INFO] [stdout]   62:     0x61709514e11e - tokio::runtime::blocking::pool::Inner::run::hc56f2d7766d1a6d4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/blocking/pool.rs:513:17
[INFO] [stdout]   63:     0x61709514de34 - tokio::runtime::blocking::pool::Spawner::spawn_thread::{{closure}}::hb9068b73d71df73c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.2/src/runtime/blocking/pool.rs:471:13
[INFO] [stdout]   64:     0x617095126bf6 - std::sys::backtrace::__rust_begin_short_backtrace::hed6279cb2862ee80
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   65:     0x61709517cb02 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha48e4819a672e044
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   66:     0x617095175522 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc0a912b9e4992333
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x61709517cd83 - std::panicking::try::do_call::h89bf768b316ad56e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   68:     0x61709518374b - __rust_try
[INFO] [stdout]   69:     0x61709517c573 - std::panicking::try::h109bcf705fbac226
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   70:     0x61709517c573 - std::panic::catch_unwind::h9a2a3b54728b6e82
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   71:     0x61709517c573 - std::thread::Builder::spawn_unchecked_::{{closure}}::head09a20a177e1fe
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   72:     0x61709511fa3f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7b6b8f93d92a623c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x6170951f2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   74:     0x6170951f2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   75:     0x6170951f2a7b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   76:     0x7b521e11eac3 - <unknown>
[INFO] [stdout]   77:     0x7b521e1afa04 - clone
[INFO] [stdout]   78:                0x0 - <unknown>
[INFO] [stdout] thread 'supervisor::tests::test_supervisor' panicked at src/supervisor.rs:64:50:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6170951ecf9a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x6170951ecf9a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x6170951ecf9a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x6170951ecf9a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x617095212703 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x617095212703 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x6170951e9e53 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x6170951ecde2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x6170951ee3fa - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x6170951ee204 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x61709510d2e9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x61709510d2e9 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x6170951eea98 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x6170951eea98 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x6170951ee826 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x6170951ed479 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x6170951ee4ec - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x6170950b7b60 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x6170950b7bec - core::panicking::panic::h957f98c65a3b3074
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x6170950b7ad9 - core::option::unwrap_failed::h098b0d47c83374d6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/option.rs:2012:5
[INFO] [stdout]   20:     0x6170950c7558 - core::option::Option<T>::unwrap::h5f5bb82b8adfdb42
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/option.rs:972:21
[INFO] [stdout]   21:     0x6170950c7558 - akktor::supervisor::tests::test_supervisor::h088cffecf1959fb8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/supervisor.rs:64:22
[INFO] [stdout]   22:     0x6170950c7477 - akktor::supervisor::tests::test_supervisor::{{closure}}::hb50cc55fb31b44a0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/supervisor.rs:58:25
[INFO] [stdout]   23:     0x6170950c2836 - core::ops::function::FnOnce::call_once::h2bb63c7ca754995c
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x617095111cab - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x617095111cab - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   26:     0x6170951114e7 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   27:     0x6170951114e7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x6170951114e7 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   29:     0x6170951114e7 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   30:     0x6170951114e7 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   31:     0x6170951114e7 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   32:     0x6170951114e7 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   33:     0x6170950d67c4 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   34:     0x6170950d67c4 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   35:     0x6170950d9e8e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   36:     0x6170950d9e8e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x6170950d9e8e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   38:     0x6170950d9e8e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   39:     0x6170950d9e8e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   40:     0x6170950d9e8e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   41:     0x6170950d9e8e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x6170951f2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   43:     0x6170951f2a7b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   44:     0x6170951f2a7b - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   45:     0x7b521e11eac3 - <unknown>
[INFO] [stdout]   46:     0x7b521e1afa04 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     supervisor::tests::test_supervisor
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e6fc76cb8d6e7929177fe2add5baea102f5aaf0975d482d8512981b0bdddabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e6fc76cb8d6e7929177fe2add5baea102f5aaf0975d482d8512981b0bdddabe", kill_on_drop: false }`
[INFO] [stdout] 3e6fc76cb8d6e7929177fe2add5baea102f5aaf0975d482d8512981b0bdddabe
