[INFO] cloning repository https://github.com/thorbert-anson-shi/adpro-module-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thorbert-anson-shi/adpro-module-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthorbert-anson-shi%2Fadpro-module-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthorbert-anson-shi%2Fadpro-module-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91a5c1b3feb223dcd08d27df740a90241a24669c
[INFO] checking thorbert-anson-shi/adpro-module-8 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%2Fthorbert-anson-shi%2Fadpro-module-8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thorbert-anson-shi/adpro-module-8
[INFO] finished tweaking git repo https://github.com/thorbert-anson-shi/adpro-module-8
[INFO] tweaked toml for git repo https://github.com/thorbert-anson-shi/adpro-module-8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thorbert-anson-shi/adpro-module-8 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/thorbert-anson-shi/adpro-module-8 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] cfd49384886a302fd9a959436cac7ed02e31e51f8a45802812e53a809bf1ed42
[INFO] running `Command { std: "docker" "start" "-a" "cfd49384886a302fd9a959436cac7ed02e31e51f8a45802812e53a809bf1ed42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfd49384886a302fd9a959436cac7ed02e31e51f8a45802812e53a809bf1ed42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd49384886a302fd9a959436cac7ed02e31e51f8a45802812e53a809bf1ed42", kill_on_drop: false }`
[INFO] [stdout] cfd49384886a302fd9a959436cac7ed02e31e51f8a45802812e53a809bf1ed42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 691d699cc2399122711c20b716afd8115ef3bb14df3d7c8ba7831d56aaa03840
[INFO] running `Command { std: "docker" "start" "-a" "691d699cc2399122711c20b716afd8115ef3bb14df3d7c8ba7831d56aaa03840", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.13.1
[INFO] [stderr]    Compiling grpc-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.13.1
[INFO] [stdout] warning: unused imports: `Streaming` and `async_trait`
[INFO] [stdout]  --> src/grpc_server.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{async_trait, transport::Server, Request, Response, Status, Streaming};
[INFO] [stdout]   |             ^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Streaming` and `async_trait`
[INFO] [stdout]  --> src/grpc_server.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{async_trait, transport::Server, Request, Response, Status, Streaming};
[INFO] [stdout]   |             ^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Streaming` and `async_trait`
[INFO] [stdout]  --> src/grpc_server.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{async_trait, transport::Server, Request, Response, Status, Streaming};
[INFO] [stdout]   |             ^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Streaming` and `async_trait`
[INFO] [stdout]  --> src/grpc_server.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{async_trait, transport::Server, Request, Response, Status, Streaming};
[INFO] [stdout]   |             ^^^^^^^^^^^                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-server" test) due to 12 previous errors; 1 warning emitted
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_client.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyPaymentService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MyPaymentService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTransactionService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct MyTransactionService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyChatService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct MyChatService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_server.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-tutorial") due to 12 previous errors; 6 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-client" test) due to 12 previous errors
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-client") due to 12 previous errors
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-server") due to 12 previous errors; 1 warning emitted
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_client.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyPaymentService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MyPaymentService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyTransactionService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct MyTransactionService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyChatService` is never constructed
[INFO] [stdout]   --> src/grpc_server.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub struct MyChatService {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/grpc_server.rs:99:10
[INFO] [stdout]    |
[INFO] [stdout] 99 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:519:42
[INFO] [stdout]     |
[INFO] [stdout] 519 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 520 | |                         let method = ProcessPaymentSvc(inner);
[INFO] [stdout] 521 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 522 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |                         Ok(res)
[INFO] [stdout] 533 | |                     };
[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<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:532:25
[INFO] [stdout]     |
[INFO] [stdout] 532 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:537:41
[INFO] [stdout]     |
[INFO] [stdout] 537 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 538 | |                         let mut response = http::Response::new(
[INFO] [stdout] 539 | |                             tonic::body::Body::default(),
[INFO] [stdout] 540 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 552 | |                         Ok(response)
[INFO] [stdout] 553 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:713:42
[INFO] [stdout]     |
[INFO] [stdout] 713 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 714 | |                         let method = GetTransactionHistorySvc(inner);
[INFO] [stdout] 715 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 716 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 726 | |                         Ok(res)
[INFO] [stdout] 727 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:726:25
[INFO] [stdout]     |
[INFO] [stdout] 726 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:731:41
[INFO] [stdout]     |
[INFO] [stdout] 731 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 732 | |                         let mut response = http::Response::new(
[INFO] [stdout] 733 | |                             tonic::body::Body::default(),
[INFO] [stdout] 734 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |                         Ok(response)
[INFO] [stdout] 747 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:746:25
[INFO] [stdout]     |
[INFO] [stdout] 746 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:900:42
[INFO] [stdout]     |
[INFO] [stdout] 900 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 901 | |                         let method = ChatSvc(inner);
[INFO] [stdout] 902 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 903 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 913 | |                         Ok(res)
[INFO] [stdout] 914 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:913:25
[INFO] [stdout]     |
[INFO] [stdout] 913 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:918:41
[INFO] [stdout]     |
[INFO] [stdout] 918 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 919 | |                         let mut response = http::Response::new(
[INFO] [stdout] 920 | |                             tonic::body::Body::default(),
[INFO] [stdout] 921 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 933 | |                         Ok(response)
[INFO] [stdout] 934 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/grpc-tutorial-26ba1d6a1db2f1f0/out/services.rs:933:25
[INFO] [stdout]     |
[INFO] [stdout] 933 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grpc-tutorial` (bin "grpc-tutorial" test) due to 12 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "691d699cc2399122711c20b716afd8115ef3bb14df3d7c8ba7831d56aaa03840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691d699cc2399122711c20b716afd8115ef3bb14df3d7c8ba7831d56aaa03840", kill_on_drop: false }`
[INFO] [stdout] 691d699cc2399122711c20b716afd8115ef3bb14df3d7c8ba7831d56aaa03840
