[INFO] fetching crate rafka-core 0.1.0...
[INFO] checking rafka-core-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rafka-core 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rafka-core 0.1.0
[INFO] finished tweaking crates.io crate rafka-core 0.1.0
[INFO] tweaked toml for crates.io crate rafka-core 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rafka-core 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rafka-core 0.1.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f3af4f1b684604dd7a75112c58718c02d1d0e8b23f6d31f9e251f274694d1ac
[INFO] running `Command { std: "docker" "start" "-a" "0f3af4f1b684604dd7a75112c58718c02d1d0e8b23f6d31f9e251f274694d1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f3af4f1b684604dd7a75112c58718c02d1d0e8b23f6d31f9e251f274694d1ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3af4f1b684604dd7a75112c58718c02d1d0e8b23f6d31f9e251f274694d1ac", kill_on_drop: false }`
[INFO] [stdout] 0f3af4f1b684604dd7a75112c58718c02d1d0e8b23f6d31f9e251f274694d1ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 621dd2511cfff42c093e6f37a32d2d23376032b866672c48c2b208247e115e98
[INFO] running `Command { std: "docker" "start" "-a" "621dd2511cfff42c093e6f37a32d2d23376032b866672c48c2b208247e115e98", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
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[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling rafka-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
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[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/memory_pool.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let pool = self.pool.clone();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/memory_pool.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let pool = self.pool.clone();
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_buffer` is never read
[INFO] [stdout]   --> src/zero_copy.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct ZeroCopyProcessor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 52 |     input_buffer: ZeroCopyBuffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `return_message` is never used
[INFO] [stdout]   --> src/memory_pool.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<T: Default + Send + Sync + 'static> MessagePool<T> {
[INFO] [stdout]    | ------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     async fn return_message(&self, mut message: T) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:583:42
[INFO] [stdout]     |
[INFO] [stdout] 583 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 584 | |                         let inner = inner.0;
[INFO] [stdout] 585 | |                         let method = PublishSvc(inner);
[INFO] [stdout] 586 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                         Ok(res)
[INFO] [stdout] 598 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:597:25
[INFO] [stdout]     |
[INFO] [stdout] 597 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:628:42
[INFO] [stdout]     |
[INFO] [stdout] 628 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 629 | |                         let inner = inner.0;
[INFO] [stdout] 630 | |                         let method = ConsumeSvc(inner);
[INFO] [stdout] 631 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 642 | |                         Ok(res)
[INFO] [stdout] 643 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:642:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:672:42
[INFO] [stdout]     |
[INFO] [stdout] 672 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 673 | |                         let inner = inner.0;
[INFO] [stdout] 674 | |                         let method = AcknowledgeSvc(inner);
[INFO] [stdout] 675 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 686 | |                         Ok(res)
[INFO] [stdout] 687 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:686:25
[INFO] [stdout]     |
[INFO] [stdout] 686 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:716:42
[INFO] [stdout]     |
[INFO] [stdout] 716 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 717 | |                         let inner = inner.0;
[INFO] [stdout] 718 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 719 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 730 | |                         Ok(res)
[INFO] [stdout] 731 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:730:25
[INFO] [stdout]     |
[INFO] [stdout] 730 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:760:42
[INFO] [stdout]     |
[INFO] [stdout] 760 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 761 | |                         let inner = inner.0;
[INFO] [stdout] 762 | |                         let method = SubscribeSvc(inner);
[INFO] [stdout] 763 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 774 | |                         Ok(res)
[INFO] [stdout] 775 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:774:25
[INFO] [stdout]     |
[INFO] [stdout] 774 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:806:42
[INFO] [stdout]     |
[INFO] [stdout] 806 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 807 | |                         let inner = inner.0;
[INFO] [stdout] 808 | |                         let method = UpdateOffsetSvc(inner);
[INFO] [stdout] 809 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 820 | |                         Ok(res)
[INFO] [stdout] 821 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:820:25
[INFO] [stdout]     |
[INFO] [stdout] 820 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:850:42
[INFO] [stdout]     |
[INFO] [stdout] 850 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 851 | |                         let inner = inner.0;
[INFO] [stdout] 852 | |                         let method = GetMetricsSvc(inner);
[INFO] [stdout] 853 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 864 | |                         Ok(res)
[INFO] [stdout] 865 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:864:25
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:869:41
[INFO] [stdout]     |
[INFO] [stdout] 869 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 870 | |                         Ok(
[INFO] [stdout] 871 | |                             http::Response::builder()
[INFO] [stdout] 872 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 878 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 | /                         Ok(
[INFO] [stdout] 871 | |                             http::Response::builder()
[INFO] [stdout] 872 | |                                 .status(200)
[INFO] [stdout] 873 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 876 | |                                 .unwrap(),
[INFO] [stdout] 877 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `input_buffer` is never read
[INFO] [stdout]   --> src/zero_copy.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct ZeroCopyProcessor {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 52 |     input_buffer: ZeroCopyBuffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `return_message` is never used
[INFO] [stdout]   --> src/memory_pool.rs:37:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<T: Default + Send + Sync + 'static> MessagePool<T> {
[INFO] [stdout]    | ------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     async fn return_message(&self, mut message: T) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rafka-core` (lib) due to 16 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:583:42
[INFO] [stdout]     |
[INFO] [stdout] 583 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 584 | |                         let inner = inner.0;
[INFO] [stdout] 585 | |                         let method = PublishSvc(inner);
[INFO] [stdout] 586 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                         Ok(res)
[INFO] [stdout] 598 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:597:25
[INFO] [stdout]     |
[INFO] [stdout] 597 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:628:42
[INFO] [stdout]     |
[INFO] [stdout] 628 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 629 | |                         let inner = inner.0;
[INFO] [stdout] 630 | |                         let method = ConsumeSvc(inner);
[INFO] [stdout] 631 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 642 | |                         Ok(res)
[INFO] [stdout] 643 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:642:25
[INFO] [stdout]     |
[INFO] [stdout] 642 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:672:42
[INFO] [stdout]     |
[INFO] [stdout] 672 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 673 | |                         let inner = inner.0;
[INFO] [stdout] 674 | |                         let method = AcknowledgeSvc(inner);
[INFO] [stdout] 675 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 686 | |                         Ok(res)
[INFO] [stdout] 687 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:686:25
[INFO] [stdout]     |
[INFO] [stdout] 686 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:716:42
[INFO] [stdout]     |
[INFO] [stdout] 716 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 717 | |                         let inner = inner.0;
[INFO] [stdout] 718 | |                         let method = RegisterSvc(inner);
[INFO] [stdout] 719 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 730 | |                         Ok(res)
[INFO] [stdout] 731 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:730:25
[INFO] [stdout]     |
[INFO] [stdout] 730 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:760:42
[INFO] [stdout]     |
[INFO] [stdout] 760 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 761 | |                         let inner = inner.0;
[INFO] [stdout] 762 | |                         let method = SubscribeSvc(inner);
[INFO] [stdout] 763 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 774 | |                         Ok(res)
[INFO] [stdout] 775 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:774:25
[INFO] [stdout]     |
[INFO] [stdout] 774 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:806:42
[INFO] [stdout]     |
[INFO] [stdout] 806 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 807 | |                         let inner = inner.0;
[INFO] [stdout] 808 | |                         let method = UpdateOffsetSvc(inner);
[INFO] [stdout] 809 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 820 | |                         Ok(res)
[INFO] [stdout] 821 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:820:25
[INFO] [stdout]     |
[INFO] [stdout] 820 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:850:42
[INFO] [stdout]     |
[INFO] [stdout] 850 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 851 | |                         let inner = inner.0;
[INFO] [stdout] 852 | |                         let method = GetMetricsSvc(inner);
[INFO] [stdout] 853 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 864 | |                         Ok(res)
[INFO] [stdout] 865 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:864:25
[INFO] [stdout]     |
[INFO] [stdout] 864 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:869:41
[INFO] [stdout]     |
[INFO] [stdout] 869 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 870 | |                         Ok(
[INFO] [stdout] 871 | |                             http::Response::builder()
[INFO] [stdout] 872 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 878 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<http_body::combinators::box_body::UnsyncBoxBody<bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rafka-core-828627312fcdd78c/out/rafka.rs:870:25
[INFO] [stdout]     |
[INFO] [stdout] 870 | /                         Ok(
[INFO] [stdout] 871 | |                             http::Response::builder()
[INFO] [stdout] 872 | |                                 .status(200)
[INFO] [stdout] 873 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 876 | |                                 .unwrap(),
[INFO] [stdout] 877 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rafka-core` (lib test) due to 16 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "621dd2511cfff42c093e6f37a32d2d23376032b866672c48c2b208247e115e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621dd2511cfff42c093e6f37a32d2d23376032b866672c48c2b208247e115e98", kill_on_drop: false }`
[INFO] [stdout] 621dd2511cfff42c093e6f37a32d2d23376032b866672c48c2b208247e115e98
