[INFO] cloning repository https://github.com/erickrenz/rust-grpc-calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erickrenz/rust-grpc-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickrenz%2Frust-grpc-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferickrenz%2Frust-grpc-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b8f442ee4ab5b468f2e4868523ac4fd63bc632e
[INFO] checking erickrenz/rust-grpc-calculator 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%2Ferickrenz%2Frust-grpc-calculator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/erickrenz/rust-grpc-calculator
[INFO] finished tweaking git repo https://github.com/erickrenz/rust-grpc-calculator
[INFO] tweaked toml for git repo https://github.com/erickrenz/rust-grpc-calculator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/erickrenz/rust-grpc-calculator 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/erickrenz/rust-grpc-calculator 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9d0fdebb6ac496b1e6df051b1e8dd2d70c6aefd9568fd2ee3a51b9739c2ded05
[INFO] running `Command { std: "docker" "start" "-a" "9d0fdebb6ac496b1e6df051b1e8dd2d70c6aefd9568fd2ee3a51b9739c2ded05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d0fdebb6ac496b1e6df051b1e8dd2d70c6aefd9568fd2ee3a51b9739c2ded05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0fdebb6ac496b1e6df051b1e8dd2d70c6aefd9568fd2ee3a51b9739c2ded05", kill_on_drop: false }`
[INFO] [stdout] 9d0fdebb6ac496b1e6df051b1e8dd2d70c6aefd9568fd2ee3a51b9739c2ded05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5a037ef187e2dd5f8dcbfc6234f388e0d5e23d79a080edae715ce59d1d1b5197
[INFO] running `Command { std: "docker" "start" "-a" "5a037ef187e2dd5f8dcbfc6234f388e0d5e23d79a080edae715ce59d1d1b5197", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking tower-http v0.4.4
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]     Checking prost-types v0.12.3
[INFO] [stderr]    Compiling prost-build v0.12.3
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling rust-grpc-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking tonic-reflection v0.11.0
[INFO] [stderr]     Checking tonic-web v0.11.0
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let inner = inner.0;
[INFO] [stdout] 467 | |                         let method = AddSvc(inner);
[INFO] [stdout] 468 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |                         Ok(res)
[INFO] [stdout] 480 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:479:25
[INFO] [stdout]     |
[INFO] [stdout] 479 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:511:42
[INFO] [stdout]     |
[INFO] [stdout] 511 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 512 | |                         let inner = inner.0;
[INFO] [stdout] 513 | |                         let method = SubtractSvc(inner);
[INFO] [stdout] 514 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 525 | |                         Ok(res)
[INFO] [stdout] 526 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:557:42
[INFO] [stdout]     |
[INFO] [stdout] 557 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 558 | |                         let inner = inner.0;
[INFO] [stdout] 559 | |                         let method = MultiplySvc(inner);
[INFO] [stdout] 560 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 571 | |                         Ok(res)
[INFO] [stdout] 572 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:571:25
[INFO] [stdout]     |
[INFO] [stdout] 571 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:603:42
[INFO] [stdout]     |
[INFO] [stdout] 603 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 604 | |                         let inner = inner.0;
[INFO] [stdout] 605 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 606 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 617 | |                         Ok(res)
[INFO] [stdout] 618 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:617:25
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:622:41
[INFO] [stdout]     |
[INFO] [stdout] 622 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 623 | |                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:623:25
[INFO] [stdout]     |
[INFO] [stdout] 623 | /                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] 626 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |                                 .unwrap(),
[INFO] [stdout] 630 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:779:42
[INFO] [stdout]     |
[INFO] [stdout] 779 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 780 | |                         let inner = inner.0;
[INFO] [stdout] 781 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 782 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 793 | |                         Ok(res)
[INFO] [stdout] 794 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:793:25
[INFO] [stdout]     |
[INFO] [stdout] 793 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:798:41
[INFO] [stdout]     |
[INFO] [stdout] 798 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 799 | |                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 807 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:799:25
[INFO] [stdout]     |
[INFO] [stdout] 799 | /                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] 802 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 805 | |                                 .unwrap(),
[INFO] [stdout] 806 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let inner = inner.0;
[INFO] [stdout] 467 | |                         let method = AddSvc(inner);
[INFO] [stdout] 468 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |                         Ok(res)
[INFO] [stdout] 480 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:479:25
[INFO] [stdout]     |
[INFO] [stdout] 479 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:511:42
[INFO] [stdout]     |
[INFO] [stdout] 511 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 512 | |                         let inner = inner.0;
[INFO] [stdout] 513 | |                         let method = SubtractSvc(inner);
[INFO] [stdout] 514 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 525 | |                         Ok(res)
[INFO] [stdout] 526 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:557:42
[INFO] [stdout]     |
[INFO] [stdout] 557 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 558 | |                         let inner = inner.0;
[INFO] [stdout] 559 | |                         let method = MultiplySvc(inner);
[INFO] [stdout] 560 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 571 | |                         Ok(res)
[INFO] [stdout] 572 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:571:25
[INFO] [stdout]     |
[INFO] [stdout] 571 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:603:42
[INFO] [stdout]     |
[INFO] [stdout] 603 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 604 | |                         let inner = inner.0;
[INFO] [stdout] 605 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 606 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 617 | |                         Ok(res)
[INFO] [stdout] 618 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:617:25
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:622:41
[INFO] [stdout]     |
[INFO] [stdout] 622 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 623 | |                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:623:25
[INFO] [stdout]     |
[INFO] [stdout] 623 | /                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] 626 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |                                 .unwrap(),
[INFO] [stdout] 630 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:779:42
[INFO] [stdout]     |
[INFO] [stdout] 779 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 780 | |                         let inner = inner.0;
[INFO] [stdout] 781 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 782 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 793 | |                         Ok(res)
[INFO] [stdout] 794 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:793:25
[INFO] [stdout]     |
[INFO] [stdout] 793 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:798:41
[INFO] [stdout]     |
[INFO] [stdout] 798 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 799 | |                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 807 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:799:25
[INFO] [stdout]     |
[INFO] [stdout] 799 | /                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] 802 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 805 | |                                 .unwrap(),
[INFO] [stdout] 806 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-grpc-calculator` (bin "client") due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-grpc-calculator` (bin "client" test) due to 14 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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let inner = inner.0;
[INFO] [stdout] 467 | |                         let method = AddSvc(inner);
[INFO] [stdout] 468 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |                         Ok(res)
[INFO] [stdout] 480 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:479:25
[INFO] [stdout]     |
[INFO] [stdout] 479 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:511:42
[INFO] [stdout]     |
[INFO] [stdout] 511 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 512 | |                         let inner = inner.0;
[INFO] [stdout] 513 | |                         let method = SubtractSvc(inner);
[INFO] [stdout] 514 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 525 | |                         Ok(res)
[INFO] [stdout] 526 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:557:42
[INFO] [stdout]     |
[INFO] [stdout] 557 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 558 | |                         let inner = inner.0;
[INFO] [stdout] 559 | |                         let method = MultiplySvc(inner);
[INFO] [stdout] 560 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 571 | |                         Ok(res)
[INFO] [stdout] 572 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:571:25
[INFO] [stdout]     |
[INFO] [stdout] 571 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:603:42
[INFO] [stdout]     |
[INFO] [stdout] 603 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 604 | |                         let inner = inner.0;
[INFO] [stdout] 605 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 606 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 617 | |                         Ok(res)
[INFO] [stdout] 618 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:617:25
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:622:41
[INFO] [stdout]     |
[INFO] [stdout] 622 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 623 | |                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:623:25
[INFO] [stdout]     |
[INFO] [stdout] 623 | /                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] 626 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |                                 .unwrap(),
[INFO] [stdout] 630 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:779:42
[INFO] [stdout]     |
[INFO] [stdout] 779 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 780 | |                         let inner = inner.0;
[INFO] [stdout] 781 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 782 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 793 | |                         Ok(res)
[INFO] [stdout] 794 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:793:25
[INFO] [stdout]     |
[INFO] [stdout] 793 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:798:41
[INFO] [stdout]     |
[INFO] [stdout] 798 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 799 | |                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 807 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:799:25
[INFO] [stdout]     |
[INFO] [stdout] 799 | /                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] 802 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 805 | |                                 .unwrap(),
[INFO] [stdout] 806 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let inner = inner.0;
[INFO] [stdout] 467 | |                         let method = AddSvc(inner);
[INFO] [stdout] 468 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 479 | |                         Ok(res)
[INFO] [stdout] 480 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:479:25
[INFO] [stdout]     |
[INFO] [stdout] 479 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:511:42
[INFO] [stdout]     |
[INFO] [stdout] 511 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 512 | |                         let inner = inner.0;
[INFO] [stdout] 513 | |                         let method = SubtractSvc(inner);
[INFO] [stdout] 514 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 525 | |                         Ok(res)
[INFO] [stdout] 526 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:525:25
[INFO] [stdout]     |
[INFO] [stdout] 525 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:557:42
[INFO] [stdout]     |
[INFO] [stdout] 557 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 558 | |                         let inner = inner.0;
[INFO] [stdout] 559 | |                         let method = MultiplySvc(inner);
[INFO] [stdout] 560 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 571 | |                         Ok(res)
[INFO] [stdout] 572 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:571:25
[INFO] [stdout]     |
[INFO] [stdout] 571 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:603:42
[INFO] [stdout]     |
[INFO] [stdout] 603 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 604 | |                         let inner = inner.0;
[INFO] [stdout] 605 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 606 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 617 | |                         Ok(res)
[INFO] [stdout] 618 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:617:25
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:622:41
[INFO] [stdout]     |
[INFO] [stdout] 622 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 623 | |                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 631 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:623:25
[INFO] [stdout]     |
[INFO] [stdout] 623 | /                         Ok(
[INFO] [stdout] 624 | |                             http::Response::builder()
[INFO] [stdout] 625 | |                                 .status(200)
[INFO] [stdout] 626 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 629 | |                                 .unwrap(),
[INFO] [stdout] 630 | |                         )
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:779:42
[INFO] [stdout]     |
[INFO] [stdout] 779 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 780 | |                         let inner = inner.0;
[INFO] [stdout] 781 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 782 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 793 | |                         Ok(res)
[INFO] [stdout] 794 | |                     };
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:793:25
[INFO] [stdout]     |
[INFO] [stdout] 793 |                         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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:798:41
[INFO] [stdout]     |
[INFO] [stdout] 798 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 799 | |                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 807 | |                     })
[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/rust-grpc-calculator-b38fc79bd405826c/out/calculator.rs:799:25
[INFO] [stdout]     |
[INFO] [stdout] 799 | /                         Ok(
[INFO] [stdout] 800 | |                             http::Response::builder()
[INFO] [stdout] 801 | |                                 .status(200)
[INFO] [stdout] 802 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 805 | |                                 .unwrap(),
[INFO] [stdout] 806 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-grpc-calculator` (bin "server") due to 14 previous errors
[INFO] [stderr] error: could not compile `rust-grpc-calculator` (bin "server" test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "5a037ef187e2dd5f8dcbfc6234f388e0d5e23d79a080edae715ce59d1d1b5197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a037ef187e2dd5f8dcbfc6234f388e0d5e23d79a080edae715ce59d1d1b5197", kill_on_drop: false }`
[INFO] [stdout] 5a037ef187e2dd5f8dcbfc6234f388e0d5e23d79a080edae715ce59d1d1b5197