[INFO] cloning repository https://github.com/Zzaniu/zrpc-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zzaniu/zrpc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzaniu%2Fzrpc-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20b805c54a56380891fa55f2f0c6d25b6b510eb3
[INFO] checking Zzaniu/zrpc-rs 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%2FZzaniu%2Fzrpc-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Zzaniu/zrpc-rs
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Zzaniu/zrpc-rs
[INFO] tweaked toml for git repo https://github.com/Zzaniu/zrpc-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Zzaniu/zrpc-rs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
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[INFO] crate git repo https://github.com/Zzaniu/zrpc-rs already has a lockfile, it will not be regenerated
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[INFO] [stdout] 283b67b22a4a7355118ea904af4b06224fedebae98cf036941eb5ffa8881b95c
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[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> examples/zrpc_server.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         return Err(Status::invalid_argument("name is empty".to_owned()));
[INFO] [stdout]    |         ---------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 31 |         if user_request.name.is_empty() {}
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_response`
[INFO] [stdout]   --> examples/zrpc_server.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let user_response = AddUserResponse { id: 1 };
[INFO] [stdout]    |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_response`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_auth` is never used
[INFO] [stdout]   --> examples/zrpc_server.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn check_auth(req: Request<()>) -> Result<Request<()>, Status> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (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<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:306:42
[INFO] [stdout]     |
[INFO] [stdout] 306 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 307 | |                         let method = AddSvc(inner);
[INFO] [stdout] 308 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 309 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 319 | |                         Ok(res)
[INFO] [stdout] 320 | |                     };
[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_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:319:25
[INFO] [stdout]     |
[INFO] [stdout] 319 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:349:42
[INFO] [stdout]     |
[INFO] [stdout] 349 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 350 | |                         let method = GetSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 352 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 368 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 369 | |                         let headers = response.headers_mut();
[INFO] [stdout] 370 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 380 | |                         Ok(response)
[INFO] [stdout] 381 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:380:25
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:306:42
[INFO] [stdout]     |
[INFO] [stdout] 306 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 307 | |                         let method = AddSvc(inner);
[INFO] [stdout] 308 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 309 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 319 | |                         Ok(res)
[INFO] [stdout] 320 | |                     };
[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_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:319:25
[INFO] [stdout]     |
[INFO] [stdout] 319 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:349:42
[INFO] [stdout]     |
[INFO] [stdout] 349 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 350 | |                         let method = GetSvc(inner);
[INFO] [stdout] 351 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 352 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 362 | |                         Ok(res)
[INFO] [stdout] 363 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 368 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 369 | |                         let headers = response.headers_mut();
[INFO] [stdout] 370 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 380 | |                         Ok(response)
[INFO] [stdout] 381 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> examples/pb/user.rs:380:25
[INFO] [stdout]     |
[INFO] [stdout] 380 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zrpc` (example "zrpc_server") due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `zrpc` (example "zrpc_client") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "283b67b22a4a7355118ea904af4b06224fedebae98cf036941eb5ffa8881b95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "283b67b22a4a7355118ea904af4b06224fedebae98cf036941eb5ffa8881b95c", kill_on_drop: false }`
[INFO] [stdout] 283b67b22a4a7355118ea904af4b06224fedebae98cf036941eb5ffa8881b95c
