[INFO] cloning repository https://github.com/taslimmuhammed/tokio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/taslimmuhammed/tokio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaslimmuhammed%2Ftokio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaslimmuhammed%2Ftokio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5bbcfa5f62b10cc34ae152d69541a0c2ced9ff50
[INFO] checking taslimmuhammed/tokio against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftaslimmuhammed%2Ftokio" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/taslimmuhammed/tokio
[INFO] finished tweaking git repo https://github.com/taslimmuhammed/tokio
[INFO] tweaked toml for git repo https://github.com/taslimmuhammed/tokio written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/taslimmuhammed/tokio on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/taslimmuhammed/tokio 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "63acca0d414b50b6aedee1e4d9ad0157367b95d6435d1d3c2d4d4f044cd2c6e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63acca0d414b50b6aedee1e4d9ad0157367b95d6435d1d3c2d4d4f044cd2c6e3", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `tutorial::mod_fn`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tutorial::mod_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `join::join_fn`
[INFO] [stdout]  --> src/eventuals_t/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use join::join_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pipe::pipe_fn`
[INFO] [stdout]  --> src/eventuals_t/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pipe::pipe_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/eventuals_t/join.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `select` and `sync::watch`
[INFO] [stdout]  --> src/eventuals_t/join.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::{select, sync::watch, time::sleep};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `join` and `timer`
[INFO] [stdout]  --> src/eventuals_t/pipe.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eventuals::{join, timer, Eventual, EventualExt};
[INFO] [stdout]   |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select::select_fn`
[INFO] [stdout]  --> src/tutorial/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use select::select_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/tutorial/spawn.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let res = tokio::spawn( async move {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]  --> src/tutorial/spawn.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         i = 1;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/tutorial/spawn.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         i = 1;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]  --> src/tutorial/spawn.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         i = 2;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/tutorial/spawn.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         i = 2;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         i = 3;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         i = 3;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         i = 4;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         i = 4;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         i = 5;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         i = 5;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_fn` is never used
[INFO] [stdout]  --> src/eventuals_t/join.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn join_fn() {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pipe_fn` is never used
[INFO] [stdout]  --> src/eventuals_t/pipe.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn pipe_fn() -> tokio::task::JoinHandle<()>{
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mod_fn` is never used
[INFO] [stdout]   --> src/tutorial/mod.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn mod_fn(){
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_fn` is never used
[INFO] [stdout]  --> src/tutorial/select.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn select_fn() {
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `watch_fn` is never used
[INFO] [stdout]  --> src/tutorial/watch.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn watch_fn(){
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `timer` is never used
[INFO] [stdout]  --> src/tutorial/timer.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn timer(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyStruct` is never constructed
[INFO] [stdout]  --> src/tutorial/sync.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyStruct {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sync_fn` is never used
[INFO] [stdout]  --> src/tutorial/sync.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn sync_fn(i:i32) {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_fn` is never used
[INFO] [stdout]  --> src/tutorial/channel.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub async fn channel_fn(){
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_fn` is never used
[INFO] [stdout]  --> src/tutorial/spawn.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn spawn_fn(){
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `changel_fn` is never used
[INFO] [stdout]  --> src/tutorial/change.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn changel_fn(){
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/value.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     j1.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] 22 |     let _ = j1.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/join.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     j1.await;
[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] 45 |     let _ = j1.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/join.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     j2.await;
[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] 46 |     let _ = j2.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tutorial/change.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     h.await;
[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] 27 |     let _ = h.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tutorial::mod_fn`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tutorial::mod_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `join::join_fn`
[INFO] [stdout]  --> src/eventuals_t/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use join::join_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pipe::pipe_fn`
[INFO] [stdout]  --> src/eventuals_t/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pipe::pipe_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `borrow::Borrow`
[INFO] [stdout]  --> src/eventuals_t/join.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{borrow::Borrow, time::Duration};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `select` and `sync::watch`
[INFO] [stdout]  --> src/eventuals_t/join.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::{select, sync::watch, time::sleep};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `join` and `timer`
[INFO] [stdout]  --> src/eventuals_t/pipe.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eventuals::{join, timer, Eventual, EventualExt};
[INFO] [stdout]   |                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select::select_fn`
[INFO] [stdout]  --> src/tutorial/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use select::select_fn;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/tutorial/spawn.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let res = tokio::spawn( async move {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]  --> src/tutorial/spawn.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         i = 1;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout]   = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/tutorial/spawn.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         i = 1;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]  --> src/tutorial/spawn.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         i = 2;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/tutorial/spawn.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         i = 2;
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         i = 3;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         i = 3;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         i = 4;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         i = 4;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/tutorial/spawn.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         i = 5;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tutorial/spawn.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         i = 5;
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: did you mean to capture by reference instead?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `join_fn` is never used
[INFO] [stdout]  --> src/eventuals_t/join.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn join_fn() {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pipe_fn` is never used
[INFO] [stdout]  --> src/eventuals_t/pipe.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn pipe_fn() -> tokio::task::JoinHandle<()>{
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mod_fn` is never used
[INFO] [stdout]   --> src/tutorial/mod.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub async fn mod_fn(){
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_fn` is never used
[INFO] [stdout]  --> src/tutorial/select.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn select_fn() {
[INFO] [stdout]   |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `watch_fn` is never used
[INFO] [stdout]  --> src/tutorial/watch.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub async fn watch_fn(){
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `timer` is never used
[INFO] [stdout]  --> src/tutorial/timer.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn timer(){
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyStruct` is never constructed
[INFO] [stdout]  --> src/tutorial/sync.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyStruct {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sync_fn` is never used
[INFO] [stdout]  --> src/tutorial/sync.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn sync_fn(i:i32) {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `channel_fn` is never used
[INFO] [stdout]  --> src/tutorial/channel.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub async fn channel_fn(){
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_fn` is never used
[INFO] [stdout]  --> src/tutorial/spawn.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub async fn spawn_fn(){
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `changel_fn` is never used
[INFO] [stdout]  --> src/tutorial/change.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn changel_fn(){
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/value.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     j1.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] 22 |     let _ = j1.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/join.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     j1.await;
[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] 45 |     let _ = j1.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventuals_t/join.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     j2.await;
[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] 46 |     let _ = j2.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/tutorial/change.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     h.await;
[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] 27 |     let _ = h.await;
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.60s
[INFO] running `Command { std: "docker" "inspect" "44bfa6405c64ed2dac936f110bfa323f84db175f92b103b99da28e7ebb26be20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44bfa6405c64ed2dac936f110bfa323f84db175f92b103b99da28e7ebb26be20", kill_on_drop: false }`
[INFO] [stdout] 44bfa6405c64ed2dac936f110bfa323f84db175f92b103b99da28e7ebb26be20
