[INFO] cloning repository https://github.com/maboesanman/cozal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maboesanman/cozal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fcozal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fcozal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e3f19c2441fd873b1f4d382cc9fe926e9e80e27
[INFO] testing maboesanman/cozal against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fcozal" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maboesanman/cozal on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maboesanman/cozal
[INFO] finished tweaking git repo https://github.com/maboesanman/cozal
[INFO] tweaked toml for git repo https://github.com/maboesanman/cozal written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/maboesanman/cozal 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded type_erased_vec v0.2.0
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[INFO] [stdout] cfde0571edd8e42bfa57428385067f0e5b87c3fbc82f6228a436f54362daf612
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[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.11
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling im-rc v15.1.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling instant v0.1.12
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[INFO] [stderr]    Compiling tokio v1.29.1
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling util v0.0.2 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling transposer v0.0.2 (/opt/rustwide/workdir/transposer)
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> transposer/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stdout] warning: trait `TransposerInputStateProvider` is never used
[INFO] [stdout]    --> transposer/src/context.rs:124:7
[INFO] [stdout]     |
[INFO] [stdout] 124 | trait TransposerInputStateProvider<I: TransposerInput + ?Sized> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 62 -     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout] 62 +     fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     async fn handle_scheduled(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 70 ~     fn handle_scheduled(
[INFO] [stdout] 71 |         &mut self,
[INFO] [stdout] 72 |         _payload: Self::Scheduled,
[INFO] [stdout] 73 |         _cx: &mut dyn HandleScheduleContext<'_, Self>,
[INFO] [stdout] 74 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 75 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 85 -     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout] 85 +     fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> impl std::future::Future<Output = Self::OutputState> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> transposer/src/lib.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     async fn handle_input(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 109 ~     fn handle_input(
[INFO] [stdout] 110 |         &mut self,
[INFO] [stdout] 111 |         _events: &I::InputEvent,
[INFO] [stdout] 112 |         _cx: &mut dyn HandleInputContext<'_, Self>,
[INFO] [stdout] 113 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 114 ~     } }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/context.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 61 -     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout] 61 +     fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> impl std::future::Future<Output = &'a I::InputState> + Send
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cozal v0.0.2 (/opt/rustwide/workdir/source)
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> source/src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_time` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |     Saturated {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 373 |         step:      &'a Step<T, NoInput>,
[INFO] [stdout] 374 |         next_time: Option<T::Time>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `step_index` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |     Saturating {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 387 |         step:       &'a mut Step<T, NoInput>,
[INFO] [stdout] 388 |         step_index: usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling testing v0.0.1 (/opt/rustwide/workdir/testing)
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> testing/src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "cfde0571edd8e42bfa57428385067f0e5b87c3fbc82f6228a436f54362daf612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfde0571edd8e42bfa57428385067f0e5b87c3fbc82f6228a436f54362daf612", kill_on_drop: false }`
[INFO] [stdout] cfde0571edd8e42bfa57428385067f0e5b87c3fbc82f6228a436f54362daf612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18fbe65a00cd651a3f1ec44e8c5ee85d2e960476e916f18dc90e7f777af982b4
[INFO] running `Command { std: "docker" "start" "-a" "18fbe65a00cd651a3f1ec44e8c5ee85d2e960476e916f18dc90e7f777af982b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> transposer/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TransposerInputStateProvider` is never used
[INFO] [stdout]    --> transposer/src/context.rs:124:7
[INFO] [stdout]     |
[INFO] [stdout] 124 | trait TransposerInputStateProvider<I: TransposerInput + ?Sized> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 62 -     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout] 62 +     fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     async fn handle_scheduled(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 70 ~     fn handle_scheduled(
[INFO] [stdout] 71 |         &mut self,
[INFO] [stdout] 72 |         _payload: Self::Scheduled,
[INFO] [stdout] 73 |         _cx: &mut dyn HandleScheduleContext<'_, Self>,
[INFO] [stdout] 74 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 75 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 85 -     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout] 85 +     fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> impl std::future::Future<Output = Self::OutputState> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> transposer/src/lib.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     async fn handle_input(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 109 ~     fn handle_input(
[INFO] [stdout] 110 |         &mut self,
[INFO] [stdout] 111 |         _events: &I::InputEvent,
[INFO] [stdout] 112 |         _cx: &mut dyn HandleInputContext<'_, Self>,
[INFO] [stdout] 113 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 114 ~     } }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/context.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 61 -     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout] 61 +     fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> impl std::future::Future<Output = &'a I::InputState> + Send
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> source/src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_time` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |     Saturated {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 373 |         step:      &'a Step<T, NoInput>,
[INFO] [stdout] 374 |         next_time: Option<T::Time>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `step_index` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |     Saturating {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 387 |         step:       &'a mut Step<T, NoInput>,
[INFO] [stdout] 388 |         step_index: usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-test v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling testing v0.0.1 (/opt/rustwide/workdir/testing)
[INFO] [stderr]    Compiling transposer v0.0.2 (/opt/rustwide/workdir/transposer)
[INFO] [stderr]    Compiling util v0.0.2 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling cozal v0.0.2 (/opt/rustwide/workdir/source)
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> testing/src/main.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> source/src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> transposer/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_time` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 372 |     Saturated {
[INFO] [stdout]     |     --------- field in this variant
[INFO] [stdout] 373 |         step:      &'a Step<T, NoInput>,
[INFO] [stdout] 374 |         next_time: Option<T::Time>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `step_index` is never read
[INFO] [stdout]    --> source/src/sources/transposer/steps.rs:388:9
[INFO] [stdout]     |
[INFO] [stdout] 386 |     Saturating {
[INFO] [stdout]     |     ---------- field in this variant
[INFO] [stdout] 387 |         step:       &'a mut Step<T, NoInput>,
[INFO] [stdout] 388 |         step_index: usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TransposerInputStateProvider` is never used
[INFO] [stdout]    --> transposer/src/context.rs:124:7
[INFO] [stdout]     |
[INFO] [stdout] 124 | trait TransposerInputStateProvider<I: TransposerInput + ?Sized> {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 62 -     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stdout] 62 +     fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     async fn handle_scheduled(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 70 ~     fn handle_scheduled(
[INFO] [stdout] 71 |         &mut self,
[INFO] [stdout] 72 |         _payload: Self::Scheduled,
[INFO] [stdout] 73 |         _cx: &mut dyn HandleScheduleContext<'_, Self>,
[INFO] [stdout] 74 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 75 ~     } }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/lib.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 85 -     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stdout] 85 +     fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> impl std::future::Future<Output = Self::OutputState> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> transposer/src/lib.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     async fn handle_input(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 109 ~     fn handle_input(
[INFO] [stdout] 110 |         &mut self,
[INFO] [stdout] 111 |         _events: &I::InputEvent,
[INFO] [stdout] 112 |         _cx: &mut dyn HandleInputContext<'_, Self>,
[INFO] [stdout] 113 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stdout] 114 ~     } }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> transposer/src/context.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 61 -     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stdout] 61 +     fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> impl std::future::Future<Output = &'a I::InputState> + Send
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "18fbe65a00cd651a3f1ec44e8c5ee85d2e960476e916f18dc90e7f777af982b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fbe65a00cd651a3f1ec44e8c5ee85d2e960476e916f18dc90e7f777af982b4", kill_on_drop: false }`
[INFO] [stdout] 18fbe65a00cd651a3f1ec44e8c5ee85d2e960476e916f18dc90e7f777af982b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e0fc893c2920ed1f6f6068153ec42fa8350709b83f6f6e1e216894122178da6
[INFO] running `Command { std: "docker" "start" "-a" "3e0fc893c2920ed1f6f6068153ec42fa8350709b83f6f6e1e216894122178da6", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> transposer/src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(async_fn_in_trait)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TransposerInputStateProvider` is never used
[INFO] [stderr]    --> transposer/src/context.rs:124:7
[INFO] [stderr]     |
[INFO] [stderr] 124 | trait TransposerInputStateProvider<I: TransposerInput + ?Sized> {
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> transposer/src/lib.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 62 -     async fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) {}
[INFO] [stderr] 62 +     fn init(&mut self, _cx: &mut dyn InitContext<'_, Self>) -> impl std::future::Future<Output = ()> + Send { async {} }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> transposer/src/lib.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |     async fn handle_scheduled(
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 70 ~     fn handle_scheduled(
[INFO] [stderr] 71 |         &mut self,
[INFO] [stderr] 72 |         _payload: Self::Scheduled,
[INFO] [stderr] 73 |         _cx: &mut dyn HandleScheduleContext<'_, Self>,
[INFO] [stderr] 74 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stderr] 75 ~     } }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> transposer/src/lib.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 85 -     async fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> Self::OutputState;
[INFO] [stderr] 85 +     fn interpolate(&self, cx: &mut dyn InterpolateContext<'_, Self>) -> impl std::future::Future<Output = Self::OutputState> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]    --> transposer/src/lib.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     async fn handle_input(
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]     |
[INFO] [stderr] 109 ~     fn handle_input(
[INFO] [stderr] 110 |         &mut self,
[INFO] [stderr] 111 |         _events: &I::InputEvent,
[INFO] [stderr] 112 |         _cx: &mut dyn HandleInputContext<'_, Self>,
[INFO] [stderr] 113 ~     ) -> impl std::future::Future<Output = ()> + Send {async {
[INFO] [stderr] 114 ~     } }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> transposer/src/context.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 61 -     async fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> &'a I::InputState
[INFO] [stderr] 61 +     fn get_input_state<I: TransposerInput<Base = T>>(&mut self) -> impl std::future::Future<Output = &'a I::InputState> + Send
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `transposer` (lib) generated 7 warnings
[INFO] [stderr] warning: `transposer` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> source/src/lib.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | #![feature(async_fn_in_trait)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `next_time` is never read
[INFO] [stderr]    --> source/src/sources/transposer/steps.rs:374:9
[INFO] [stderr]     |
[INFO] [stderr] 372 |     Saturated {
[INFO] [stderr]     |     --------- field in this variant
[INFO] [stderr] 373 |         step:      &'a Step<T, NoInput>,
[INFO] [stderr] 374 |         next_time: Option<T::Time>,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `step_index` is never read
[INFO] [stderr]    --> source/src/sources/transposer/steps.rs:388:9
[INFO] [stderr]     |
[INFO] [stderr] 386 |     Saturating {
[INFO] [stderr]     |     ---------- field in this variant
[INFO] [stderr] 387 |         step:       &'a mut Step<T, NoInput>,
[INFO] [stderr] 388 |         step_index: usize,
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cozal` (lib) generated 3 warnings
[INFO] [stderr] warning: `cozal` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> testing/src/main.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(async_fn_in_trait)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `testing` (bin "testing" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cozal-794c1fa88e52204f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sources::transposer::steps::test::polling_after_advance_same_time_test_events ... ok
[INFO] [stdout] test sources::transposer::steps::test::basic_test ... ok
[INFO] [stdout] test sources::transposer::steps::test::basic_test_events ... ok
[INFO] [stdout] test sources::transposer::steps::test::polling_after_advance_same_time_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- sources::transposer::steps::test::polling_after_advance_same_time_test stdout ----
[INFO] [stdout] thread 'sources::transposer::steps::test::polling_after_advance_same_time_test' panicked at source/src/sources/transposer/steps.rs:271:59:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5583ec190335 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5583ec190335 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5583ec190335 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5583ec190335 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5583ec1b6bcb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5583ec1b6bcb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5583ec18db6f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5583ec19010e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5583ec19010e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5583ec191b39 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x5583ec1917fe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5583ec1233da - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5583ec1233da - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5583ec19213b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5583ec19213b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5583ec191e7b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x5583ec1907f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5583ec191be7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5583ec095ca3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5583ec095d4c - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x5583ec095c49 - core::option::unwrap_failed::h25b2e47d9f5c729d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/option.rs:1984:5
[INFO] [stdout]   21:     0x5583ec0e9dd3 - core::option::Option<T>::unwrap::h46cec55291a89fd0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/option.rs:932:21
[INFO] [stdout]   22:     0x5583ec0e9dd3 - cozal::sources::transposer::steps::Steps<T>::get_before_or_at::h8dbb1f3b03da971a
[INFO] [stdout]                                at /opt/rustwide/workdir/source/src/sources/transposer/steps.rs:271:37
[INFO] [stdout]   23:     0x5583ec0ed06b - cozal::sources::transposer::steps::test::polling_after_advance_same_time_test::h7d1bb64a1975312c
[INFO] [stdout]                                at /opt/rustwide/workdir/source/src/sources/transposer/steps.rs:557:31
[INFO] [stdout]   24:     0x5583ec0ec847 - cozal::sources::transposer::steps::test::polling_after_advance_same_time_test::{{closure}}::h8080c95f83c20d19
[INFO] [stdout]                                at /opt/rustwide/workdir/source/src/sources/transposer/steps.rs:530:46
[INFO] [stdout]   25:     0x5583ec0d0ee6 - core::ops::function::FnOnce::call_once::h9f396ce6ca3f0017
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5583ec127dbb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x5583ec127dbb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   28:     0x5583ec1274c1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   29:     0x5583ec1274c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x5583ec1274c1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   31:     0x5583ec1274c1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   32:     0x5583ec1274c1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   33:     0x5583ec1274c1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   34:     0x5583ec1274c1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   35:     0x5583ec0efe84 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   36:     0x5583ec0efe84 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   37:     0x5583ec0f48b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   38:     0x5583ec0f48b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x5583ec0f48b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   40:     0x5583ec0f48b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   41:     0x5583ec0f48b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   42:     0x5583ec0f48b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   43:     0x5583ec0f48b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5583ec19631b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x5583ec19631b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   46:     0x5583ec19631b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   47:     0x7fb6310d6ac3 - <unknown>
[INFO] [stdout]   48:     0x7fb631167a04 - __clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sources::transposer::steps::test::polling_after_advance_same_time_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p cozal --lib`
[INFO] running `Command { std: "docker" "inspect" "3e0fc893c2920ed1f6f6068153ec42fa8350709b83f6f6e1e216894122178da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0fc893c2920ed1f6f6068153ec42fa8350709b83f6f6e1e216894122178da6", kill_on_drop: false }`
[INFO] [stdout] 3e0fc893c2920ed1f6f6068153ec42fa8350709b83f6f6e1e216894122178da6
