[INFO] cloning repository https://github.com/wchar-net/rust-grpc-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wchar-net/rust-grpc-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwchar-net%2Frust-grpc-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwchar-net%2Frust-grpc-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fd076967a7133ba7655bebaddeba149afc3ac85
[INFO] checking wchar-net/rust-grpc-demo 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%2Fwchar-net%2Frust-grpc-demo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wchar-net/rust-grpc-demo
[INFO] finished tweaking git repo https://github.com/wchar-net/rust-grpc-demo
[INFO] tweaked toml for git repo https://github.com/wchar-net/rust-grpc-demo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wchar-net/rust-grpc-demo 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/wchar-net/rust-grpc-demo 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 73aecaec0800e6093fcc247b6620196911c6ab3569328c435f69e8c7b2696afb
[INFO] running `Command { std: "docker" "start" "-a" "73aecaec0800e6093fcc247b6620196911c6ab3569328c435f69e8c7b2696afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73aecaec0800e6093fcc247b6620196911c6ab3569328c435f69e8c7b2696afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73aecaec0800e6093fcc247b6620196911c6ab3569328c435f69e8c7b2696afb", kill_on_drop: false }`
[INFO] [stdout] 73aecaec0800e6093fcc247b6620196911c6ab3569328c435f69e8c7b2696afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3a75579994e90a39d4012561b967bdc93db9cf65e6dfee3e62960aa0406252a2
[INFO] running `Command { std: "docker" "start" "-a" "3a75579994e90a39d4012561b967bdc93db9cf65e6dfee3e62960aa0406252a2", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling syn v2.0.90
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[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
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[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling petgraph v0.6.5
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[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling prost-build v0.10.4
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling prost-derive v0.10.1
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking axum-core v0.2.9
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling prost v0.10.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling prost-types v0.10.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tonic-build v0.7.2
[INFO] [stderr]    Compiling grpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking axum v0.5.17
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.7.2
[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-55c4f0e2b2495a7e/out/helloworld.rs:263:42
[INFO] [stdout]     |
[INFO] [stdout] 263 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 264 | |                         let inner = inner.0;
[INFO] [stdout] 265 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 266 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 273 | |                         Ok(res)
[INFO] [stdout] 274 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:273:25
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:299:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 300 | |                         let inner = inner.0;
[INFO] [stdout] 301 | |                         let method = UploadFileSvc(inner);
[INFO] [stdout] 302 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:337:42
[INFO] [stdout]     |
[INFO] [stdout] 337 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 338 | |                         let inner = inner.0;
[INFO] [stdout] 339 | |                         let method = DownloadFileSvc(inner);
[INFO] [stdout] 340 | |                         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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.rs:263:42
[INFO] [stdout]     |
[INFO] [stdout] 263 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 264 | |                         let inner = inner.0;
[INFO] [stdout] 265 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 266 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 273 | |                         Ok(res)
[INFO] [stdout] 274 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:273:25
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:299:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 300 | |                         let inner = inner.0;
[INFO] [stdout] 301 | |                         let method = UploadFileSvc(inner);
[INFO] [stdout] 302 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:337:42
[INFO] [stdout]     |
[INFO] [stdout] 337 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 338 | |                         let inner = inner.0;
[INFO] [stdout] 339 | |                         let method = DownloadFileSvc(inner);
[INFO] [stdout] 340 | |                         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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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` (bin "grpc-service" test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `grpc` (bin "grpc-service") due to 8 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-55c4f0e2b2495a7e/out/helloworld.rs:263:42
[INFO] [stdout]     |
[INFO] [stdout] 263 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 264 | |                         let inner = inner.0;
[INFO] [stdout] 265 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 266 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 273 | |                         Ok(res)
[INFO] [stdout] 274 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:273:25
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:299:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 300 | |                         let inner = inner.0;
[INFO] [stdout] 301 | |                         let method = UploadFileSvc(inner);
[INFO] [stdout] 302 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:337:42
[INFO] [stdout]     |
[INFO] [stdout] 337 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 338 | |                         let inner = inner.0;
[INFO] [stdout] 339 | |                         let method = DownloadFileSvc(inner);
[INFO] [stdout] 340 | |                         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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.rs:263:42
[INFO] [stdout]     |
[INFO] [stdout] 263 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 264 | |                         let inner = inner.0;
[INFO] [stdout] 265 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 266 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 273 | |                         Ok(res)
[INFO] [stdout] 274 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:273:25
[INFO] [stdout]     |
[INFO] [stdout] 273 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:299:42
[INFO] [stdout]     |
[INFO] [stdout] 299 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 300 | |                         let inner = inner.0;
[INFO] [stdout] 301 | |                         let method = UploadFileSvc(inner);
[INFO] [stdout] 302 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[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-55c4f0e2b2495a7e/out/helloworld.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         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-55c4f0e2b2495a7e/out/helloworld.rs:337:42
[INFO] [stdout]     |
[INFO] [stdout] 337 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 338 | |                         let inner = inner.0;
[INFO] [stdout] 339 | |                         let method = DownloadFileSvc(inner);
[INFO] [stdout] 340 | |                         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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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-55c4f0e2b2495a7e/out/helloworld.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` (bin "grpc-client") due to 8 previous errors
[INFO] [stderr] error: could not compile `grpc` (bin "grpc-client" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "3a75579994e90a39d4012561b967bdc93db9cf65e6dfee3e62960aa0406252a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a75579994e90a39d4012561b967bdc93db9cf65e6dfee3e62960aa0406252a2", kill_on_drop: false }`
[INFO] [stdout] 3a75579994e90a39d4012561b967bdc93db9cf65e6dfee3e62960aa0406252a2
