[INFO] cloning repository https://github.com/kahgeh/open-sse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kahgeh/open-sse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahgeh%2Fopen-sse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahgeh%2Fopen-sse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 563331dbddef50daf21c6eb128fe5b1145ed49de
[INFO] testing kahgeh/open-sse against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkahgeh%2Fopen-sse" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kahgeh/open-sse
[INFO] finished tweaking git repo https://github.com/kahgeh/open-sse
[INFO] tweaked toml for git repo https://github.com/kahgeh/open-sse written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kahgeh/open-sse on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kahgeh/open-sse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618
[INFO] running `Command { std: "docker" "start" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", 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" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling open-sse-broker v0.1.0 (/opt/rustwide/workdir/broker)
[INFO] [stderr]    Compiling open-sse-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `app_settings_mappers::*`
[INFO] [stdout]  --> broker/src/mappers/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use app_settings_mappers::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `app_settings_mappers::*`
[INFO] [stdout]  --> server/src/mappers/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use app_settings_mappers::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FailToStop` is never constructed
[INFO] [stdout]   --> server/src/sse_exchange.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum SseExchangeError {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     FailToStop,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SseExchangeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> server/src/sse_exchange.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub enum Command {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 90 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]    --> server/src/sse_exchange.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl SseExchange {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208 |     pub async fn stop(&self) -> Result<(), SseExchangeError> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-web-utils v0.1.0 (/opt/rustwide/workdir/actix-web-utils)
[INFO] [stderr]    Compiling app-ops v0.1.0 (/opt/rustwide/workdir/app-ops)
[INFO] [stderr]    Compiling open-sse-broker v0.1.0 (/opt/rustwide/workdir/broker)
[INFO] [stderr]    Compiling open-sse-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `app_settings_mappers::*`
[INFO] [stdout]  --> broker/src/mappers/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use app_settings_mappers::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `app_settings_mappers::*`
[INFO] [stdout]  --> server/src/mappers/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use app_settings_mappers::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MutexGuard` and `Mutex`
[INFO] [stdout]  --> server/src/sse_exchange_tests.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{Mutex, MutexGuard};
[INFO] [stdout]   |                 ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::Subscriber`
[INFO] [stdout]  --> server/src/sse_exchange_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing_subscriber::fmt::Subscriber;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EnvFilter`
[INFO] [stdout]  --> server/src/sse_exchange_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     EnvFilter,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::util::SubscriberInitExt`
[INFO] [stdout]  --> server/src/sse_exchange_tests.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tracing_subscriber::util::SubscriberInitExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format::Format`
[INFO] [stdout]   --> server/src/sse_exchange_tests.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing_subscriber::fmt::format::Format;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |                 return root_span!(request);
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stdout]   --> app-ops/src/logging.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | /         root_span!(
[INFO] [stdout] 46 | |             request,
[INFO] [stdout] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stdout] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FailToStop` is never constructed
[INFO] [stdout]   --> server/src/sse_exchange.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum SseExchangeError {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     FailToStop,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SseExchangeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> server/src/sse_exchange.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub enum Command {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 90 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stop` is never used
[INFO] [stdout]    --> server/src/sse_exchange.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl SseExchange {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208 |     pub async fn stop(&self) -> Result<(), SseExchangeError> {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/sse_exchange_tests.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     sse_exchange.wait().await;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |     let _ = sse_exchange.wait().await;
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stderr]   --> app-ops/src/logging.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 return root_span!(request);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stderr]   --> app-ops/src/logging.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 return root_span!(request);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stderr]   --> app-ops/src/logging.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |                 return root_span!(request);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_13`
[INFO] [stderr]   --> app-ops/src/logging.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         root_span!(
[INFO] [stderr] 46 | |             request,
[INFO] [stderr] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stderr] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stderr]    | |_________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_14`
[INFO] [stderr]   --> app-ops/src/logging.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         root_span!(
[INFO] [stderr] 46 | |             request,
[INFO] [stderr] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stderr] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stderr]    | |_________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `opentelemetry_0_15`
[INFO] [stderr]   --> app-ops/src/logging.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 | /         root_span!(
[INFO] [stderr] 46 | |             request,
[INFO] [stderr] 47 | |             correlation_id=header_value.as_str(),
[INFO] [stderr] 48 | |             git_commit_id=git_commit_id.as_str())
[INFO] [stderr]    | |_________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `root_span` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `root_span` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `app-ops` (lib) generated 6 warnings
[INFO] [stderr] warning: `app-ops` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused import: `app_settings_mappers::*`
[INFO] [stderr]  --> broker/src/mappers/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use app_settings_mappers::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `app_settings_mappers::*`
[INFO] [stderr]  --> server/src/mappers/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use app_settings_mappers::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MutexGuard` and `Mutex`
[INFO] [stderr]  --> server/src/sse_exchange_tests.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::{Mutex, MutexGuard};
[INFO] [stderr]   |                 ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::fmt::Subscriber`
[INFO] [stderr]  --> server/src/sse_exchange_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tracing_subscriber::fmt::Subscriber;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EnvFilter`
[INFO] [stderr]  --> server/src/sse_exchange_tests.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     EnvFilter,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::util::SubscriberInitExt`
[INFO] [stderr]  --> server/src/sse_exchange_tests.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tracing_subscriber::util::SubscriberInitExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::fmt::format::Format`
[INFO] [stderr]   --> server/src/sse_exchange_tests.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tracing_subscriber::fmt::format::Format;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FailToStop` is never constructed
[INFO] [stderr]   --> server/src/sse_exchange.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub enum SseExchangeError {
[INFO] [stderr]    |          ---------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 28 |     FailToStop,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SseExchangeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Shutdown` is never constructed
[INFO] [stderr]   --> server/src/sse_exchange.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub enum Command {
[INFO] [stderr]    |          ------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 90 |     Shutdown,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `stop` is never used
[INFO] [stderr]    --> server/src/sse_exchange.rs:208:18
[INFO] [stderr]     |
[INFO] [stderr]  99 | impl SseExchange {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 208 |     pub async fn stop(&self) -> Result<(), SseExchangeError> {
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> server/src/sse_exchange_tests.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     sse_exchange.wait().await;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 104 |     let _ = sse_exchange.wait().await;
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `open-sse-broker` (bin "open-sse-broker" test) generated 1 warning (run `cargo fix --bin "open-sse-broker" -p open-sse-broker --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `open-sse-server` (bin "open-sse-server" test) generated 10 warnings (run `cargo fix --bin "open-sse-server" -p open-sse-server --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/actix_web_utils-f702e6a574fe8916)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/app_ops-dc1fc00551d72f88)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::network::tests::should_return_ipv4_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/open_sse_broker-d86d9b895d54e4ee)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/open_sse_server-abcc839d8bc62f1f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sse_exchange::sse_exchange_tests::should_be_able_to_receive_message_when_one_is_sent ... ok
[INFO] [stdout] test sse_exchange::sse_exchange_tests::should_remove_client_when_client_close_rx ... ok
[INFO] [stdout] test sse_exchange::sse_exchange_tests::should_not_register_client_when_connection_acknowledgement_cannot_be_sent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_web_utils
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests app_ops
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618", kill_on_drop: false }`
[INFO] [stdout] 44d896e9bbdf88a819d4b26217e85411bce9e0f72ffe83770b9dbaa25a286618
