[INFO] cloning repository https://github.com/Florina-Alfred/flo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Florina-Alfred/flo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlorina-Alfred%2Fflo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlorina-Alfred%2Fflo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8b04664cf34169bdca15bdd8b9a4f38ba01e99f
[INFO] checking Florina-Alfred/flo against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlorina-Alfred%2Fflo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Florina-Alfred/flo
[INFO] finished tweaking git repo https://github.com/Florina-Alfred/flo
[INFO] tweaked toml for git repo https://github.com/Florina-Alfred/flo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Florina-Alfred/flo on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Florina-Alfred/flo 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/Florina-Alfred/flo"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | repository = "https://github.com/Florina-Alfred/flo"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `flo-rs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf
[INFO] running `Command { std: "docker" "start" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/Florina-Alfred/flo"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | repository = "https://github.com/Florina-Alfred/flo"
[INFO] [stderr]    |              ---------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `flo-rs` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking log v0.4.33
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[INFO] [stderr]    Compiling darling_core v0.23.0
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[INFO] [stderr]    Compiling pest_meta v2.9.0
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[INFO] [stderr]    Compiling pest_derive v2.9.0
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[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking getrandom v0.4.3
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[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
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[INFO] [stderr]    Compiling oid-registry v0.8.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling phf_shared v0.13.1
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[INFO] [stderr]     Checking tower v0.5.3
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[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking toml v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking zenoh-link-quic_datagram v1.10.0
[INFO] [stderr]     Checking zenoh-link-tcp v1.10.0
[INFO] [stderr]     Checking zenoh-link-tls v1.10.0
[INFO] [stderr]     Checking zenoh-link-unixsock_stream v1.10.0
[INFO] [stderr]     Checking zenoh-link-quic v1.10.0
[INFO] [stderr]     Checking zenoh-link-udp v1.10.0
[INFO] [stderr]     Checking zenoh-link-ws v1.10.0
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking zenoh-link v1.10.0
[INFO] [stderr]     Checking zenoh-transport v1.10.0
[INFO] [stderr]     Checking rusqlite v0.40.2
[INFO] [stderr]     Checking zenoh-plugin-trait v1.10.0
[INFO] [stderr]     Checking flo-rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@src/engine.rs:588:39: 588:49}: std::marker::Send`
[INFO] [stdout]    --> src/engine.rs:588:26
[INFO] [stdout]     |
[INFO] [stdout] 588 |       let entered_handle = tokio::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 589 | |         while let Ok(sample) = entered_sub.recv_async().await {
[INFO] [stdout] 590 | |             let key = sample.key_expr().to_string();
[INFO] [stdout] 591 | |             let payload: Value =
[INFO] [stdout] ...   |
[INFO] [stdout] 595 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@src/engine.rs:588:39: 588:49}: std::marker::Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<Sample, Box<(dyn StdError + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async fn body of Subscription::recv_async()}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/transport.rs:54:76: 56:6}: std::marker::Send`
[INFO] [stdout]     = note: which requires `RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `flume::r#async::RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `flume::Hook<Sample, flume::r#async::AsyncSignal>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<std::sync::Mutex<std::option::Option<Sample>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::sync::Mutex<std::option::Option<Sample>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `Sample: std::marker::Send`
[INFO] [stdout]     = note: which requires `KeyExpr<'static>: std::marker::Send`
[INFO] [stdout]     = note: which requires `zenoh::api::key_expr::KeyExprInner<'static>: std::marker::Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`flo_rs`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@src/engine.rs:588:39: 588:49}: std::marker::Send`
[INFO] [stdout]    --> src/engine.rs:588:26
[INFO] [stdout]     |
[INFO] [stdout] 588 |       let entered_handle = tokio::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 589 | |         while let Ok(sample) = entered_sub.recv_async().await {
[INFO] [stdout] 590 | |             let key = sample.key_expr().to_string();
[INFO] [stdout] 591 | |             let payload: Value =
[INFO] [stdout] ...   |
[INFO] [stdout] 595 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@src/engine.rs:588:39: 588:49}: std::marker::Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<Sample, Box<(dyn StdError + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `{async fn body of Subscription::recv_async()}: std::marker::Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@src/transport.rs:54:76: 56:6}: std::marker::Send`
[INFO] [stdout]     = note: which requires `RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `flume::r#async::RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<std::sync::Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::sync::Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `flume::Hook<Sample, flume::r#async::AsyncSignal>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<std::sync::Mutex<std::option::Option<Sample>>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::sync::Mutex<std::option::Option<Sample>>: std::marker::Send`
[INFO] [stdout]     = note: which requires `std::option::Option<Sample>: std::marker::Send`
[INFO] [stdout]     = note: which requires `Sample: std::marker::Send`
[INFO] [stdout]     = note: which requires `zenoh::key_expr::KeyExpr<'static>: std::marker::Send`
[INFO] [stdout]     = note: which requires `zenoh::api::key_expr::KeyExprInner<'static>: std::marker::Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`flo_rs`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/cli_demo_connect.rs:48:18: 48:28}: std::marker::Send`
[INFO] [stdout]   --> tests/cli_demo_connect.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | /     tokio::spawn(async move {
[INFO] [stdout] 49 | |         run_registration_handler(reg_transport, reg_server_clone)
[INFO] [stdout] 50 | |             .await
[INFO] [stdout] 51 | |             .expect("registration handler");
[INFO] [stdout] 52 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@tests/cli_demo_connect.rs:48:18: 48:28}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of flo_rs::registration::transport::run_registration_handler()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@run_registration_handler::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<Subscription, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of flo_rs::transport::Transport::subscribe()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@flo_rs::transport::Transport::subscribe::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `std::future::Ready<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Subscriber<FifoChannelHandler<Sample>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `FifoChannelHandler<Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::Receiver<Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Arc<flume::Shared<Sample>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::Shared<Sample>: std::marker::Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`cli_demo_connect`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/readme_verify.rs:284:18: 284:28}: Send`
[INFO] [stdout]    --> tests/readme_verify.rs:284:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | /     tokio::spawn(async move {
[INFO] [stdout] 285 | |         let _ = flo_rs::registration::run_registration_handler(t, rs).await;
[INFO] [stdout] 286 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: which requires `{coroutine witness@tests/readme_verify.rs:284:18: 284:28}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of flo_rs::registration::transport::run_registration_handler()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@run_registration_handler::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `impl Future<Output = Result<Subscription, Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]     = note: which requires `{async fn body of Transport::subscribe()}: Send`
[INFO] [stdout]     = note: which requires `{coroutine witness@Transport::subscribe::{closure#0}}: Send`
[INFO] [stdout]     = note: which requires `std::future::Ready<Result<zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>, Box<dyn std::error::Error + Send + Sync>>>: Send`
[INFO] [stdout]     = note: which requires `Option<Result<zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>, Box<dyn std::error::Error + Send + Sync>>>: Send`
[INFO] [stdout]     = note: which requires `Result<zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>, Box<dyn std::error::Error + Send + Sync>>: Send`
[INFO] [stdout]     = note: which requires `zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>: Send`
[INFO] [stdout]     = note: which requires `zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>: Send`
[INFO] [stdout]     = note: which requires `flume::Receiver<zenoh::api::sample::Sample>: Send`
[INFO] [stdout]     = note: which requires `Arc<flume::Shared<zenoh::api::sample::Sample>>: Send`
[INFO] [stdout]     = note: which requires `flume::Shared<zenoh::api::sample::Sample>: Send`
[INFO] [stdout]     = note: and so on...
[INFO] [stdout]     = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]     = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`readme_verify`)
[INFO] [stdout]     = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]     = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/core_loop.rs:51:18: 51:28}: std::marker::Send`
[INFO] [stdout]   --> tests/core_loop.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | /     tokio::spawn(async move {
[INFO] [stdout] 52 | |         while let Ok(sample) = sub.recv_async().await {
[INFO] [stdout] 53 | |             let _ = tx.send(sample.payload().to_bytes().to_vec());
[INFO] [stdout] 54 | |         }
[INFO] [stdout] 55 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@tests/core_loop.rs:51:18: 51:28}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<Sample, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of Subscription::recv_async()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@Subscription::recv_async::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::r#async::RecvFut<'_, Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Arc<flume::Hook<Sample, flume::r#async::AsyncSignal>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::Hook<Sample, flume::r#async::AsyncSignal>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<std::sync::Mutex<Option<Sample>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `std::sync::Mutex<Option<Sample>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Sample: std::marker::Send`
[INFO] [stdout]    = note: which requires `KeyExpr<'static>: std::marker::Send`
[INFO] [stdout]    = note: which requires `zenoh::api::key_expr::KeyExprInner<'static>: std::marker::Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`core_loop`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@examples/mesh_demo.rs:37:22: 37:32}: Send`
[INFO] [stdout]   --> examples/mesh_demo.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | /         tokio::spawn(async move {
[INFO] [stdout] 38 | |             if let Err(e) = engine::run_engine(t, s, ReadyGate::new()).await {
[INFO] [stdout] 39 | |                 eprintln!("engine exited: {e}");
[INFO] [stdout] 40 | |             }
[INFO] [stdout] 41 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@examples/mesh_demo.rs:37:22: 37:32}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of engine::run_engine()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@run_engine::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of EvalState::run()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@EvalState::run::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of engine::subscribe_to_topics()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@engine::subscribe_to_topics::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<Subscription, Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of Transport::subscribe()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@Transport::subscribe::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `std::future::Ready<Result<zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>, Box<dyn std::error::Error + Send + Sync>>>: Send`
[INFO] [stdout]    = note: which requires `Option<Result<zenoh::api::subscriber::Subscriber<zenoh::api::handlers::fifo::FifoChannelHandler<zenoh::api::sample::Sample>>, Box<dyn std::error::Error + Send + Sync>>>: Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`mesh_demo`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@examples/custom_rules.rs:31:22: 31:32}: Send`
[INFO] [stdout]   --> examples/custom_rules.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | /         tokio::spawn(async move {
[INFO] [stdout] 32 | |             if let Err(e) = run_hot_reload(&t, &r, s).await {
[INFO] [stdout] 33 | |                 eprintln!("hot-reload exited: {e}");
[INFO] [stdout] 34 | |             }
[INFO] [stdout] 35 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@examples/custom_rules.rs:31:22: 31:32}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of config::run_hot_reload()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@run_hot_reload::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of HotReload::run()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@HotReload::run::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<zenoh::api::sample::Sample, Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of Subscription::recv_async()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@Subscription::recv_async::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `zenoh::api::handlers::fifo::RecvFut<'_, zenoh::api::sample::Sample>: Send`
[INFO] [stdout]    = note: which requires `flume::r#async::RecvFut<'_, zenoh::api::sample::Sample>: Send`
[INFO] [stdout]    = note: which requires `Option<Arc<flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>>>: Send`
[INFO] [stdout]    = note: which requires `Arc<flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>>: Send`
[INFO] [stdout]    = note: which requires `flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>: Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`custom_rules`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/supervision.rs:62:29: 62:39}: std::marker::Send`
[INFO] [stdout]   --> tests/supervision.rs:62:16
[INFO] [stdout]    |
[INFO] [stdout] 62 |       let task = tokio::spawn(async move {
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 63 | |         engine::run_engine(t, s, gate_clone)
[INFO] [stdout] 64 | |             .await
[INFO] [stdout] 65 | |             .expect("engine run");
[INFO] [stdout] 66 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@tests/supervision.rs:62:29: 62:39}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of engine::run_engine()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@run_engine::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of EvalState::run()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@EvalState::run::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of engine::subscribe_to_topics()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@engine::subscribe_to_topics::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<Subscription, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of flo_rs::transport::Transport::subscribe()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@flo_rs::transport::Transport::subscribe::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `std::future::Ready<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`supervision`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/rule_integration.rs:44:18: 44:28}: Send`
[INFO] [stdout]   --> tests/rule_integration.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | /     tokio::spawn(async move {
[INFO] [stdout] 45 | |         while let Ok(sample) = sub.recv_async().await {
[INFO] [stdout] 46 | |             let _ = tx.send(sample.payload().to_bytes().to_vec());
[INFO] [stdout] 47 | |         }
[INFO] [stdout] 48 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@tests/rule_integration.rs:44:18: 44:28}: Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<zenoh::api::sample::Sample, Box<(dyn std::error::Error + Send + Sync + 'static)>>>: Send`
[INFO] [stdout]    = note: which requires `{async fn body of Subscription::recv_async()}: Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@Subscription::recv_async::{closure#0}}: Send`
[INFO] [stdout]    = note: which requires `zenoh::api::handlers::fifo::RecvFut<'_, zenoh::api::sample::Sample>: Send`
[INFO] [stdout]    = note: which requires `flume::r#async::RecvFut<'_, zenoh::api::sample::Sample>: Send`
[INFO] [stdout]    = note: which requires `Option<Arc<flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>>>: Send`
[INFO] [stdout]    = note: which requires `Arc<flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>>: Send`
[INFO] [stdout]    = note: which requires `flume::Hook<zenoh::api::sample::Sample, flume::r#async::AsyncSignal>: Send`
[INFO] [stdout]    = note: which requires `Option<std::sync::Mutex<Option<zenoh::api::sample::Sample>>>: Send`
[INFO] [stdout]    = note: which requires `std::sync::Mutex<Option<zenoh::api::sample::Sample>>: Send`
[INFO] [stdout]    = note: which requires `Option<zenoh::api::sample::Sample>: Send`
[INFO] [stdout]    = note: which requires `zenoh::api::sample::Sample: Send`
[INFO] [stdout]    = note: which requires `zenoh::api::key_expr::KeyExpr<'static>: Send`
[INFO] [stdout]    = note: which requires `zenoh::api::key_expr::KeyExprInner<'static>: Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`rule_integration`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: overflow evaluating the requirement `{async block@tests/safety_infra06.rs:38:32: 38:42}: std::marker::Send`
[INFO] [stdout]   --> tests/safety_infra06.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |       let monitor = tokio::spawn(async move {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 39 | |         let _ = run_heartbeat_monitor(srv_clone, reg_clone).await;
[INFO] [stdout] 40 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: which requires `{coroutine witness@tests/safety_infra06.rs:38:32: 38:42}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<(), Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of flo_rs::registration::transport::run_heartbeat_monitor()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@run_heartbeat_monitor::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `impl Future<Output = Result<Subscription, Box<(dyn std::error::Error + std::marker::Send + Sync + 'static)>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `{async fn body of flo_rs::transport::Transport::subscribe()}: std::marker::Send`
[INFO] [stdout]    = note: which requires `{coroutine witness@flo_rs::transport::Transport::subscribe::{closure#0}}: std::marker::Send`
[INFO] [stdout]    = note: which requires `std::future::Ready<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Option<Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Result<Subscriber<FifoChannelHandler<Sample>>, Box<dyn std::error::Error + std::marker::Send + Sync>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Subscriber<FifoChannelHandler<Sample>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `FifoChannelHandler<Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::Receiver<Sample>: std::marker::Send`
[INFO] [stdout]    = note: which requires `Arc<flume::Shared<Sample>>: std::marker::Send`
[INFO] [stdout]    = note: which requires `flume::Shared<Sample>: std::marker::Send`
[INFO] [stdout]    = note: and so on...
[INFO] [stdout]    = help: consider adding a manual `impl` of auto traits like `Send` for intermediate types, if auto traits are involved
[INFO] [stdout]    = help: or consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`safety_infra06`)
[INFO] [stdout]    = note: this lint is attached to the whole crate and can't be disabled on a per-function basis
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #159228 <https://github.com/rust-lang/rust/issues/159228>
[INFO] [stdout]    = note: `#[warn(recursion_depth_exceeding_limit)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 18s
[INFO] running `Command { std: "docker" "inspect" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf", kill_on_drop: false }`
[INFO] [stdout] 5c6dd0ac3c62e71ec585b636b29fbead4a760e47c83c108a2cecb66194987fbf
