[INFO] cloning repository https://github.com/musleh0001/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/musleh0001/grpc-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusleh0001%2Fgrpc-calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmusleh0001%2Fgrpc-calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4360e198dc9cbb3cde5f414ec8131738d360f4a1
[INFO] checking musleh0001/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%2Fmusleh0001%2Fgrpc-calculator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/musleh0001/grpc-calculator
[INFO] finished tweaking git repo https://github.com/musleh0001/grpc-calculator
[INFO] tweaked toml for git repo https://github.com/musleh0001/grpc-calculator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/musleh0001/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/musleh0001/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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4a3278a5f4aa2403b9e17625efb0b0db739bbfc8eebd681988f6d09ff84e9da3
[INFO] running `Command { std: "docker" "start" "-a" "4a3278a5f4aa2403b9e17625efb0b0db739bbfc8eebd681988f6d09ff84e9da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a3278a5f4aa2403b9e17625efb0b0db739bbfc8eebd681988f6d09ff84e9da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3278a5f4aa2403b9e17625efb0b0db739bbfc8eebd681988f6d09ff84e9da3", kill_on_drop: false }`
[INFO] [stdout] 4a3278a5f4aa2403b9e17625efb0b0db739bbfc8eebd681988f6d09ff84e9da3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 27bf459e388ccc0410ac1c6a90b116659970fef5a82b47a88931a7cd11c10c81
[INFO] running `Command { std: "docker" "start" "-a" "27bf459e388ccc0410ac1c6a90b116659970fef5a82b47a88931a7cd11c10c81", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking tower-http v0.6.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.13.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling prost-build v0.13.4
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.5.2
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.12.3
[INFO] [stderr]     Checking tonic-reflection v0.12.3
[INFO] [stderr]     Checking tonic-web v0.12.3
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:410:42
[INFO] [stdout]     |
[INFO] [stdout] 410 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 411 | |                         let method = AddSvc(inner);
[INFO] [stdout] 412 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 413 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |                         Ok(res)
[INFO] [stdout] 424 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:423:25
[INFO] [stdout]     |
[INFO] [stdout] 423 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calculator` (bin "client" test) due to 10 previous errors
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:455:42
[INFO] [stdout]     |
[INFO] [stdout] 455 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 456 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 457 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 458 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |                         Ok(res)
[INFO] [stdout] 469 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:473:41
[INFO] [stdout]     |
[INFO] [stdout] 473 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 474 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 475 | |                         let headers = response.headers_mut();
[INFO] [stdout] 476 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 486 | |                         Ok(response)
[INFO] [stdout] 487 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:630:42
[INFO] [stdout]     |
[INFO] [stdout] 630 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 631 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 632 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 633 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 643 | |                         Ok(res)
[INFO] [stdout] 644 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:643:25
[INFO] [stdout]     |
[INFO] [stdout] 643 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:648:41
[INFO] [stdout]     |
[INFO] [stdout] 648 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 649 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 650 | |                         let headers = response.headers_mut();
[INFO] [stdout] 651 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |                         Ok(response)
[INFO] [stdout] 662 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:661:25
[INFO] [stdout]     |
[INFO] [stdout] 661 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:410:42
[INFO] [stdout]     |
[INFO] [stdout] 410 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 411 | |                         let method = AddSvc(inner);
[INFO] [stdout] 412 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 413 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |                         Ok(res)
[INFO] [stdout] 424 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:423:25
[INFO] [stdout]     |
[INFO] [stdout] 423 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:455:42
[INFO] [stdout]     |
[INFO] [stdout] 455 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 456 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 457 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 458 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |                         Ok(res)
[INFO] [stdout] 469 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:473:41
[INFO] [stdout]     |
[INFO] [stdout] 473 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 474 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 475 | |                         let headers = response.headers_mut();
[INFO] [stdout] 476 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 486 | |                         Ok(response)
[INFO] [stdout] 487 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:630:42
[INFO] [stdout]     |
[INFO] [stdout] 630 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 631 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 632 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 633 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 643 | |                         Ok(res)
[INFO] [stdout] 644 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:643:25
[INFO] [stdout]     |
[INFO] [stdout] 643 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:648:41
[INFO] [stdout]     |
[INFO] [stdout] 648 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 649 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 650 | |                         let headers = response.headers_mut();
[INFO] [stdout] 651 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |                         Ok(response)
[INFO] [stdout] 662 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:661:25
[INFO] [stdout]     |
[INFO] [stdout] 661 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calculator` (bin "server") due to 10 previous errors
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:410:42
[INFO] [stdout]     |
[INFO] [stdout] 410 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 411 | |                         let method = AddSvc(inner);
[INFO] [stdout] 412 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 413 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |                         Ok(res)
[INFO] [stdout] 424 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:423:25
[INFO] [stdout]     |
[INFO] [stdout] 423 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:455:42
[INFO] [stdout]     |
[INFO] [stdout] 455 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 456 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 457 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 458 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |                         Ok(res)
[INFO] [stdout] 469 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:473:41
[INFO] [stdout]     |
[INFO] [stdout] 473 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 474 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 475 | |                         let headers = response.headers_mut();
[INFO] [stdout] 476 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 486 | |                         Ok(response)
[INFO] [stdout] 487 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:630:42
[INFO] [stdout]     |
[INFO] [stdout] 630 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 631 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 632 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 633 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 643 | |                         Ok(res)
[INFO] [stdout] 644 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:643:25
[INFO] [stdout]     |
[INFO] [stdout] 643 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:648:41
[INFO] [stdout]     |
[INFO] [stdout] 648 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 649 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 650 | |                         let headers = response.headers_mut();
[INFO] [stdout] 651 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |                         Ok(response)
[INFO] [stdout] 662 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:661:25
[INFO] [stdout]     |
[INFO] [stdout] 661 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calculator` (bin "client") due to 10 previous errors
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:410:42
[INFO] [stdout]     |
[INFO] [stdout] 410 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 411 | |                         let method = AddSvc(inner);
[INFO] [stdout] 412 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 413 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 423 | |                         Ok(res)
[INFO] [stdout] 424 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:423:25
[INFO] [stdout]     |
[INFO] [stdout] 423 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:455:42
[INFO] [stdout]     |
[INFO] [stdout] 455 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 456 | |                         let method = DivideSvc(inner);
[INFO] [stdout] 457 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 458 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |                         Ok(res)
[INFO] [stdout] 469 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:468:25
[INFO] [stdout]     |
[INFO] [stdout] 468 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:473:41
[INFO] [stdout]     |
[INFO] [stdout] 473 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 474 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 475 | |                         let headers = response.headers_mut();
[INFO] [stdout] 476 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 486 | |                         Ok(response)
[INFO] [stdout] 487 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:630:42
[INFO] [stdout]     |
[INFO] [stdout] 630 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 631 | |                         let method = GetRequestCountSvc(inner);
[INFO] [stdout] 632 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 633 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 643 | |                         Ok(res)
[INFO] [stdout] 644 | |                     };
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:643:25
[INFO] [stdout]     |
[INFO] [stdout] 643 |                         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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:648:41
[INFO] [stdout]     |
[INFO] [stdout] 648 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 649 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 650 | |                         let headers = response.headers_mut();
[INFO] [stdout] 651 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 661 | |                         Ok(response)
[INFO] [stdout] 662 | |                     })
[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]    --> /opt/rustwide/target/debug/build/calculator-fb8d6d5c7949d833/out/calculator.rs:661:25
[INFO] [stdout]     |
[INFO] [stdout] 661 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `calculator` (bin "server" test) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "27bf459e388ccc0410ac1c6a90b116659970fef5a82b47a88931a7cd11c10c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bf459e388ccc0410ac1c6a90b116659970fef5a82b47a88931a7cd11c10c81", kill_on_drop: false }`
[INFO] [stdout] 27bf459e388ccc0410ac1c6a90b116659970fef5a82b47a88931a7cd11c10c81
