[INFO] cloning repository https://github.com/BorisWeinfurt/callback-impl
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[INFO] checking BorisWeinfurt/callback-impl against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBorisWeinfurt%2Fcallback-impl" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/BorisWeinfurt/callback-impl on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
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[INFO] crate git repo https://github.com/BorisWeinfurt/callback-impl already has a lockfile, it will not be regenerated
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[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]    Compiling tokio-macros v2.3.0
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[INFO] [stderr]     Checking tokio v1.38.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking callback_impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `callback::Callback`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use callback::Callback;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::Event`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use event::Event;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `callback::Callback`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use callback::Callback;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `event::Event`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use event::Event;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Callable<Args>` is more private than the item `Callback::<Args, Output>::new`
[INFO] [stdout]   --> src/callback.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     pub fn new<Func>(callback: Func) -> Self
[INFO] [stdout] 56 | |     where
[INFO] [stdout] 57 | |     Func: Callable<Args, Output = BoxFuture<'static, Output>> + Send + Sync + 'static,
[INFO] [stdout]    | |______________________________________________________________________________________^ associated function `Callback::<Args, Output>::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `Callable<Args>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/callback.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | trait Callable<Args> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `callback` and `arg` are never read
[INFO] [stdout]  --> src/event.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Event<Args, Output> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     pub start_time: usize,
[INFO] [stdout] 5 |     pub callback: Callback<Args, Output>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 6 |     pub arg: Args,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> src/event.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<Args, Output> Event<Args, Output> {
[INFO] [stdout]    | -------------------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(start_time: usize, callback: Callback<Args, Output>, arg: Args) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn execute(self) -> Output {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `call` is never used
[INFO] [stdout]   --> src/callback.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 6  | trait Callable<Args> {
[INFO] [stdout]    |       -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn call(&self, args: Args) -> Self::Output;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `callback` is never read
[INFO] [stdout]   --> src/callback.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Callback<Args, Output> {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 51 |     callback: AsyncCallback<Args, Output>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `call` are never used
[INFO] [stdout]   --> src/callback.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<Args, Output> Callback<Args, Output> {
[INFO] [stdout]    | ----------------------------------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new<Func>(callback: Func) -> Self
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn call(&self, args: Args) -> Output {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Scheduler` is never used
[INFO] [stdout]  --> src/scheduler.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Scheduler<Args, Output> {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Simulator` is never used
[INFO] [stdout]  --> src/simulator.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Simulator {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                         ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                     ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:39
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                         ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `J` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                           ^ help: convert the identifier to snake case: `j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `callback::Callable<Args>` is more private than the item `callback::Callback::<Args, Output>::new`
[INFO] [stdout]   --> src/callback.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | /     pub fn new<Func>(callback: Func) -> Self
[INFO] [stdout] 56 | |     where
[INFO] [stdout] 57 | |     Func: Callable<Args, Output = BoxFuture<'static, Output>> + Send + Sync + 'static,
[INFO] [stdout]    | |______________________________________________________________________________________^ associated function `callback::Callback::<Args, Output>::new` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but trait `callback::Callable<Args>` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/callback.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | trait Callable<Args> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_bounds)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `callback` and `arg` are never read
[INFO] [stdout]  --> src/event.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Event<Args, Output> {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     pub start_time: usize,
[INFO] [stdout] 5 |     pub callback: Callback<Args, Output>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 6 |     pub arg: Args,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> src/event.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<Args, Output> Event<Args, Output> {
[INFO] [stdout]    | -------------------------------------- associated items in this implementation
[INFO] [stdout] 10 |     pub fn new(start_time: usize, callback: Callback<Args, Output>, arg: Args) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn execute(self) -> Output {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Scheduler` is never used
[INFO] [stdout]  --> src/scheduler.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Scheduler<Args, Output> {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Simulator` is never used
[INFO] [stdout]  --> src/simulator.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Simulator {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                         ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:27
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:31
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:33
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                     ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:39
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                       ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                         ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `J` should have a snake case name
[INFO] [stdout]   --> src/callback.rs:47:43
[INFO] [stdout]    |
[INFO] [stdout] 47 | generate_impl_callable!(A,B,C,D,E,F,G,H,I,J);
[INFO] [stdout]    |                                           ^ help: convert the identifier to snake case: `j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.75s
[INFO] running `Command { std: "docker" "inspect" "05faf69b694b5c866c1a19b42d2a784dc87ec5af4931b1669d2660c3a422fcc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05faf69b694b5c866c1a19b42d2a784dc87ec5af4931b1669d2660c3a422fcc3", kill_on_drop: false }`
[INFO] [stdout] 05faf69b694b5c866c1a19b42d2a784dc87ec5af4931b1669d2660c3a422fcc3
