[INFO] cloning repository https://github.com/ctring/grpc-benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctring/grpc-benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctring%2Fgrpc-benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctring%2Fgrpc-benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4b9ea65e66c1249bd009d3551a6528b49b84e67
[INFO] checking ctring/grpc-benchmark 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%2Fctring%2Fgrpc-benchmark" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ctring/grpc-benchmark
[INFO] finished tweaking git repo https://github.com/ctring/grpc-benchmark
[INFO] tweaked toml for git repo https://github.com/ctring/grpc-benchmark written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ctring/grpc-benchmark 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/ctring/grpc-benchmark 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] a495a308ef2b9e2309ad208e8aa3e149aa4ac8b1f6cae59053805bc0baa36a58
[INFO] running `Command { std: "docker" "start" "-a" "a495a308ef2b9e2309ad208e8aa3e149aa4ac8b1f6cae59053805bc0baa36a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a495a308ef2b9e2309ad208e8aa3e149aa4ac8b1f6cae59053805bc0baa36a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a495a308ef2b9e2309ad208e8aa3e149aa4ac8b1f6cae59053805bc0baa36a58", kill_on_drop: false }`
[INFO] [stdout] a495a308ef2b9e2309ad208e8aa3e149aa4ac8b1f6cae59053805bc0baa36a58
[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] 871aaca628d4612ba2a79ae95cc8d18de0c2022478d4b45ecdb8c69c5fce3e0d
[INFO] running `Command { std: "docker" "start" "-a" "871aaca628d4612ba2a79ae95cc8d18de0c2022478d4b45ecdb8c69c5fce3e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.19
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking clap_builder v4.3.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]     Checking serde_json v1.0.103
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking histogram v0.7.3
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking pin-project v1.1.2
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tonic-build v0.9.2
[INFO] [stderr]    Compiling grpc-benchmark 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 v0.14.27
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 289 | |                         let inner = inner.0;
[INFO] [stdout] 290 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 291 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |                         Ok(res)
[INFO] [stdout] 303 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:302:25
[INFO] [stdout]     |
[INFO] [stdout] 302 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:333:42
[INFO] [stdout]     |
[INFO] [stdout] 333 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 334 | |                         let inner = inner.0;
[INFO] [stdout] 335 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 336 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | |                         Ok(res)
[INFO] [stdout] 348 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:347:25
[INFO] [stdout]     |
[INFO] [stdout] 347 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:352:41
[INFO] [stdout]     |
[INFO] [stdout] 352 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 353 | |                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                     })
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] 356 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |                                 .unwrap(),
[INFO] [stdout] 360 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-benchmark` (bin "server" test) due to 6 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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 289 | |                         let inner = inner.0;
[INFO] [stdout] 290 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 291 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |                         Ok(res)
[INFO] [stdout] 303 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:302:25
[INFO] [stdout]     |
[INFO] [stdout] 302 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:333:42
[INFO] [stdout]     |
[INFO] [stdout] 333 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 334 | |                         let inner = inner.0;
[INFO] [stdout] 335 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 336 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | |                         Ok(res)
[INFO] [stdout] 348 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:347:25
[INFO] [stdout]     |
[INFO] [stdout] 347 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:352:41
[INFO] [stdout]     |
[INFO] [stdout] 352 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 353 | |                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                     })
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] 356 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |                                 .unwrap(),
[INFO] [stdout] 360 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-benchmark` (bin "server") due to 6 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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 289 | |                         let inner = inner.0;
[INFO] [stdout] 290 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 291 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |                         Ok(res)
[INFO] [stdout] 303 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:302:25
[INFO] [stdout]     |
[INFO] [stdout] 302 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:333:42
[INFO] [stdout]     |
[INFO] [stdout] 333 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 334 | |                         let inner = inner.0;
[INFO] [stdout] 335 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 336 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | |                         Ok(res)
[INFO] [stdout] 348 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:347:25
[INFO] [stdout]     |
[INFO] [stdout] 347 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:352:41
[INFO] [stdout]     |
[INFO] [stdout] 352 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 353 | |                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                     })
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] 356 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |                                 .unwrap(),
[INFO] [stdout] 360 | |                         )
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:288:42
[INFO] [stdout]     |
[INFO] [stdout] 288 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 289 | |                         let inner = inner.0;
[INFO] [stdout] 290 | |                         let method = UnaryEchoSvc(inner);
[INFO] [stdout] 291 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |                         Ok(res)
[INFO] [stdout] 303 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:302:25
[INFO] [stdout]     |
[INFO] [stdout] 302 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:333:42
[INFO] [stdout]     |
[INFO] [stdout] 333 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 334 | |                         let inner = inner.0;
[INFO] [stdout] 335 | |                         let method = BidirectionalStreamingEchoSvc(inner);
[INFO] [stdout] 336 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 347 | |                         Ok(res)
[INFO] [stdout] 348 | |                     };
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:347:25
[INFO] [stdout]     |
[INFO] [stdout] 347 |                         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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:352:41
[INFO] [stdout]     |
[INFO] [stdout] 352 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 353 | |                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                     })
[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-benchmark-c97e1ba379a3c7b8/out/grpc.examples.echo.rs:353:25
[INFO] [stdout]     |
[INFO] [stdout] 353 | /                         Ok(
[INFO] [stdout] 354 | |                             http::Response::builder()
[INFO] [stdout] 355 | |                                 .status(200)
[INFO] [stdout] 356 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 359 | |                                 .unwrap(),
[INFO] [stdout] 360 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-benchmark` (bin "client" test) due to 6 previous errors
[INFO] [stderr] error: could not compile `grpc-benchmark` (bin "client") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "871aaca628d4612ba2a79ae95cc8d18de0c2022478d4b45ecdb8c69c5fce3e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871aaca628d4612ba2a79ae95cc8d18de0c2022478d4b45ecdb8c69c5fce3e0d", kill_on_drop: false }`
[INFO] [stdout] 871aaca628d4612ba2a79ae95cc8d18de0c2022478d4b45ecdb8c69c5fce3e0d
