[INFO] cloning repository https://github.com/yscsky/grpc-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yscsky/grpc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyscsky%2Fgrpc-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyscsky%2Fgrpc-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f2b4f5d1aede66dad63b1c0c9d6a9d56b75404f
[INFO] checking yscsky/grpc-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyscsky%2Fgrpc-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yscsky/grpc-rust
[INFO] finished tweaking git repo https://github.com/yscsky/grpc-rust
[INFO] tweaked toml for git repo https://github.com/yscsky/grpc-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yscsky/grpc-rust 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 git repo https://github.com/yscsky/grpc-rust 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9852d680377ed579698a65fd0006c15c1a46a10c465eb62c4fb51cf500282675
[INFO] running `Command { std: "docker" "start" "-a" "9852d680377ed579698a65fd0006c15c1a46a10c465eb62c4fb51cf500282675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9852d680377ed579698a65fd0006c15c1a46a10c465eb62c4fb51cf500282675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9852d680377ed579698a65fd0006c15c1a46a10c465eb62c4fb51cf500282675", kill_on_drop: false }`
[INFO] [stdout] 9852d680377ed579698a65fd0006c15c1a46a10c465eb62c4fb51cf500282675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] be0151567c51c49e50155a8efbbd360cbc6eeb4c56e735a289b57046b16584b2
[INFO] running `Command { std: "docker" "start" "-a" "be0151567c51c49e50155a8efbbd360cbc6eeb4c56e735a289b57046b16584b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking matchit v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.18
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.25
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tonic-build v0.9.2
[INFO] [stderr]    Compiling grpc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:237:42
[INFO] [stdout]     |
[INFO] [stdout] 237 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 238 | |                         let inner = inner.0;
[INFO] [stdout] 239 | |                         let method = sayHelloSvc(inner);
[INFO] [stdout] 240 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | |                         Ok(res)
[INFO] [stdout] 252 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:256:41
[INFO] [stdout]     |
[INFO] [stdout] 256 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 257 | |                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:257:25
[INFO] [stdout]     |
[INFO] [stdout] 257 | /                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] 260 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                                 .unwrap(),
[INFO] [stdout] 264 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:435:42
[INFO] [stdout]     |
[INFO] [stdout] 435 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 436 | |                         let inner = inner.0;
[INFO] [stdout] 437 | |                         let method = GetFeatureSvc(inner);
[INFO] [stdout] 438 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |                         Ok(res)
[INFO] [stdout] 450 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:482:42
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 483 | |                         let inner = inner.0;
[INFO] [stdout] 484 | |                         let method = ListFeaturesSvc(inner);
[INFO] [stdout] 485 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |                         Ok(res)
[INFO] [stdout] 497 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:496:25
[INFO] [stdout]     |
[INFO] [stdout] 496 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = RecordRouteSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:571:42
[INFO] [stdout]     |
[INFO] [stdout] 571 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 572 | |                         let inner = inner.0;
[INFO] [stdout] 573 | |                         let method = RouteChatSvc(inner);
[INFO] [stdout] 574 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 585 | |                         Ok(res)
[INFO] [stdout] 586 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:585:25
[INFO] [stdout]     |
[INFO] [stdout] 585 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:590:41
[INFO] [stdout]     |
[INFO] [stdout] 590 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 591 | |                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 599 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | /                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] 594 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                                 .unwrap(),
[INFO] [stdout] 598 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:237:42
[INFO] [stdout]     |
[INFO] [stdout] 237 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 238 | |                         let inner = inner.0;
[INFO] [stdout] 239 | |                         let method = sayHelloSvc(inner);
[INFO] [stdout] 240 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | |                         Ok(res)
[INFO] [stdout] 252 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "helloworld-server" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:256:41
[INFO] [stdout]     |
[INFO] [stdout] 256 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 257 | |                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:257:25
[INFO] [stdout]     |
[INFO] [stdout] 257 | /                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] 260 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                                 .unwrap(),
[INFO] [stdout] 264 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "routeguide-server") due to 10 previous errors
[INFO] [stderr] error: could not compile `grpc-rust` (bin "helloworld-server") due to 4 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:348:42
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 349 | |                         let inner = inner.0;
[INFO] [stdout] 350 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:395:42
[INFO] [stdout]     |
[INFO] [stdout] 395 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 396 | |                         let inner = inner.0;
[INFO] [stdout] 397 | |                         let method = ServerStreamingEchoSvc(inner);
[INFO] [stdout] 398 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 409 | |                         Ok(res)
[INFO] [stdout] 410 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:441:42
[INFO] [stdout]     |
[INFO] [stdout] 441 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 442 | |                         let inner = inner.0;
[INFO] [stdout] 443 | |                         let method = ClientStreamingEchoSvc(inner);
[INFO] [stdout] 444 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         Ok(res)
[INFO] [stdout] 456 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:455:25
[INFO] [stdout]     |
[INFO] [stdout] 455 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:486:42
[INFO] [stdout]     |
[INFO] [stdout] 486 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 487 | |                         let inner = inner.0;
[INFO] [stdout] 488 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 489 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 500 | |                         Ok(res)
[INFO] [stdout] 501 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:500:25
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 506 | |                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 514 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 | /                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] 509 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 512 | |                                 .unwrap(),
[INFO] [stdout] 513 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:348:42
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 349 | |                         let inner = inner.0;
[INFO] [stdout] 350 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "streaming-client" test) due to 10 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:395:42
[INFO] [stdout]     |
[INFO] [stdout] 395 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 396 | |                         let inner = inner.0;
[INFO] [stdout] 397 | |                         let method = ServerStreamingEchoSvc(inner);
[INFO] [stdout] 398 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 409 | |                         Ok(res)
[INFO] [stdout] 410 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:441:42
[INFO] [stdout]     |
[INFO] [stdout] 441 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 442 | |                         let inner = inner.0;
[INFO] [stdout] 443 | |                         let method = ClientStreamingEchoSvc(inner);
[INFO] [stdout] 444 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         Ok(res)
[INFO] [stdout] 456 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:455:25
[INFO] [stdout]     |
[INFO] [stdout] 455 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:486:42
[INFO] [stdout]     |
[INFO] [stdout] 486 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 487 | |                         let inner = inner.0;
[INFO] [stdout] 488 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 489 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 500 | |                         Ok(res)
[INFO] [stdout] 501 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:500:25
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 506 | |                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 514 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 | /                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] 509 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 512 | |                                 .unwrap(),
[INFO] [stdout] 513 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "streaming-server") due to 10 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:237:42
[INFO] [stdout]     |
[INFO] [stdout] 237 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 238 | |                         let inner = inner.0;
[INFO] [stdout] 239 | |                         let method = sayHelloSvc(inner);
[INFO] [stdout] 240 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | |                         Ok(res)
[INFO] [stdout] 252 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:256:41
[INFO] [stdout]     |
[INFO] [stdout] 256 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 257 | |                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:257:25
[INFO] [stdout]     |
[INFO] [stdout] 257 | /                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] 260 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                                 .unwrap(),
[INFO] [stdout] 264 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:237:42
[INFO] [stdout]     |
[INFO] [stdout] 237 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 238 | |                         let inner = inner.0;
[INFO] [stdout] 239 | |                         let method = sayHelloSvc(inner);
[INFO] [stdout] 240 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 251 | |                         Ok(res)
[INFO] [stdout] 252 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:251:25
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:256:41
[INFO] [stdout]     |
[INFO] [stdout] 256 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 257 | |                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 265 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/helloworld.rs:257:25
[INFO] [stdout]     |
[INFO] [stdout] 257 | /                         Ok(
[INFO] [stdout] 258 | |                             http::Response::builder()
[INFO] [stdout] 259 | |                                 .status(200)
[INFO] [stdout] 260 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                                 .unwrap(),
[INFO] [stdout] 264 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "helloworld-client") due to 4 previous errors
[INFO] [stderr] error: could not compile `grpc-rust` (bin "helloworld-client" test) due to 4 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:348:42
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 349 | |                         let inner = inner.0;
[INFO] [stdout] 350 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:395:42
[INFO] [stdout]     |
[INFO] [stdout] 395 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 396 | |                         let inner = inner.0;
[INFO] [stdout] 397 | |                         let method = ServerStreamingEchoSvc(inner);
[INFO] [stdout] 398 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 409 | |                         Ok(res)
[INFO] [stdout] 410 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:441:42
[INFO] [stdout]     |
[INFO] [stdout] 441 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 442 | |                         let inner = inner.0;
[INFO] [stdout] 443 | |                         let method = ClientStreamingEchoSvc(inner);
[INFO] [stdout] 444 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         Ok(res)
[INFO] [stdout] 456 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:455:25
[INFO] [stdout]     |
[INFO] [stdout] 455 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:486:42
[INFO] [stdout]     |
[INFO] [stdout] 486 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 487 | |                         let inner = inner.0;
[INFO] [stdout] 488 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 489 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 500 | |                         Ok(res)
[INFO] [stdout] 501 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:500:25
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 506 | |                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 514 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 | /                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] 509 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 512 | |                                 .unwrap(),
[INFO] [stdout] 513 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:435:42
[INFO] [stdout]     |
[INFO] [stdout] 435 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 436 | |                         let inner = inner.0;
[INFO] [stdout] 437 | |                         let method = GetFeatureSvc(inner);
[INFO] [stdout] 438 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |                         Ok(res)
[INFO] [stdout] 450 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:482:42
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 483 | |                         let inner = inner.0;
[INFO] [stdout] 484 | |                         let method = ListFeaturesSvc(inner);
[INFO] [stdout] 485 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |                         Ok(res)
[INFO] [stdout] 497 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:496:25
[INFO] [stdout]     |
[INFO] [stdout] 496 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = RecordRouteSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:571:42
[INFO] [stdout]     |
[INFO] [stdout] 571 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 572 | |                         let inner = inner.0;
[INFO] [stdout] 573 | |                         let method = RouteChatSvc(inner);
[INFO] [stdout] 574 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 585 | |                         Ok(res)
[INFO] [stdout] 586 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:585:25
[INFO] [stdout]     |
[INFO] [stdout] 585 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:590:41
[INFO] [stdout]     |
[INFO] [stdout] 590 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 591 | |                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 599 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | /                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] 594 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                                 .unwrap(),
[INFO] [stdout] 598 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "streaming-client") due to 10 previous errors
[INFO] [stderr] error: could not compile `grpc-rust` (bin "routeguide-client") due to 10 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:348:42
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 349 | |                         let inner = inner.0;
[INFO] [stdout] 350 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:395:42
[INFO] [stdout]     |
[INFO] [stdout] 395 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 396 | |                         let inner = inner.0;
[INFO] [stdout] 397 | |                         let method = ServerStreamingEchoSvc(inner);
[INFO] [stdout] 398 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 409 | |                         Ok(res)
[INFO] [stdout] 410 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:441:42
[INFO] [stdout]     |
[INFO] [stdout] 441 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 442 | |                         let inner = inner.0;
[INFO] [stdout] 443 | |                         let method = ClientStreamingEchoSvc(inner);
[INFO] [stdout] 444 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         Ok(res)
[INFO] [stdout] 456 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "streaming-server" test) due to 10 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:455:25
[INFO] [stdout]     |
[INFO] [stdout] 455 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:486:42
[INFO] [stdout]     |
[INFO] [stdout] 486 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 487 | |                         let inner = inner.0;
[INFO] [stdout] 488 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 489 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 500 | |                         Ok(res)
[INFO] [stdout] 501 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:500:25
[INFO] [stdout]     |
[INFO] [stdout] 500 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:505:41
[INFO] [stdout]     |
[INFO] [stdout] 505 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 506 | |                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 514 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/grpc.examples.echo.rs:506:25
[INFO] [stdout]     |
[INFO] [stdout] 506 | /                         Ok(
[INFO] [stdout] 507 | |                             http::Response::builder()
[INFO] [stdout] 508 | |                                 .status(200)
[INFO] [stdout] 509 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 512 | |                                 .unwrap(),
[INFO] [stdout] 513 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:435:42
[INFO] [stdout]     |
[INFO] [stdout] 435 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 436 | |                         let inner = inner.0;
[INFO] [stdout] 437 | |                         let method = GetFeatureSvc(inner);
[INFO] [stdout] 438 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |                         Ok(res)
[INFO] [stdout] 450 | |                     };
[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<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:482:42
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 483 | |                         let inner = inner.0;
[INFO] [stdout] 484 | |                         let method = ListFeaturesSvc(inner);
[INFO] [stdout] 485 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |                         Ok(res)
[INFO] [stdout] 497 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:496:25
[INFO] [stdout]     |
[INFO] [stdout] 496 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = RecordRouteSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:571:42
[INFO] [stdout]     |
[INFO] [stdout] 571 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 572 | |                         let inner = inner.0;
[INFO] [stdout] 573 | |                         let method = RouteChatSvc(inner);
[INFO] [stdout] 574 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 585 | |                         Ok(res)
[INFO] [stdout] 586 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:585:25
[INFO] [stdout]     |
[INFO] [stdout] 585 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:590:41
[INFO] [stdout]     |
[INFO] [stdout] 590 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 591 | |                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 599 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | /                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] 594 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                                 .unwrap(),
[INFO] [stdout] 598 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:435:42
[INFO] [stdout]     |
[INFO] [stdout] 435 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 436 | |                         let inner = inner.0;
[INFO] [stdout] 437 | |                         let method = GetFeatureSvc(inner);
[INFO] [stdout] 438 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 449 | |                         Ok(res)
[INFO] [stdout] 450 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "routeguide-server" test) due to 10 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:482:42
[INFO] [stdout]     |
[INFO] [stdout] 482 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 483 | |                         let inner = inner.0;
[INFO] [stdout] 484 | |                         let method = ListFeaturesSvc(inner);
[INFO] [stdout] 485 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 496 | |                         Ok(res)
[INFO] [stdout] 497 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:496:25
[INFO] [stdout]     |
[INFO] [stdout] 496 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:528:42
[INFO] [stdout]     |
[INFO] [stdout] 528 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 529 | |                         let inner = inner.0;
[INFO] [stdout] 530 | |                         let method = RecordRouteSvc(inner);
[INFO] [stdout] 531 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 542 | |                         Ok(res)
[INFO] [stdout] 543 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:542:25
[INFO] [stdout]     |
[INFO] [stdout] 542 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:571:42
[INFO] [stdout]     |
[INFO] [stdout] 571 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 572 | |                         let inner = inner.0;
[INFO] [stdout] 573 | |                         let method = RouteChatSvc(inner);
[INFO] [stdout] 574 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 585 | |                         Ok(res)
[INFO] [stdout] 586 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:585:25
[INFO] [stdout]     |
[INFO] [stdout] 585 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:590:41
[INFO] [stdout]     |
[INFO] [stdout] 590 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 591 | |                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 599 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-rust-ccf9f88cc4db21c9/out/routeguide.rs:591:25
[INFO] [stdout]     |
[INFO] [stdout] 591 | /                         Ok(
[INFO] [stdout] 592 | |                             http::Response::builder()
[INFO] [stdout] 593 | |                                 .status(200)
[INFO] [stdout] 594 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 597 | |                                 .unwrap(),
[INFO] [stdout] 598 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-rust` (bin "routeguide-client" test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "be0151567c51c49e50155a8efbbd360cbc6eeb4c56e735a289b57046b16584b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0151567c51c49e50155a8efbbd360cbc6eeb4c56e735a289b57046b16584b2", kill_on_drop: false }`
[INFO] [stdout] be0151567c51c49e50155a8efbbd360cbc6eeb4c56e735a289b57046b16584b2