[INFO] cloning repository https://github.com/tom-010/grpc-plugins-calculator-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tom-010/grpc-plugins-calculator-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-010%2Fgrpc-plugins-calculator-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-010%2Fgrpc-plugins-calculator-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 213d1af16416377f532b78bc612457e0728208c5
[INFO] checking tom-010/grpc-plugins-calculator-demo against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-010%2Fgrpc-plugins-calculator-demo" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tom-010/grpc-plugins-calculator-demo
[INFO] finished tweaking git repo https://github.com/tom-010/grpc-plugins-calculator-demo
[INFO] tweaked toml for git repo https://github.com/tom-010/grpc-plugins-calculator-demo written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tom-010/grpc-plugins-calculator-demo on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tom-010/grpc-plugins-calculator-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8d66d2c2a58116dbcc646b88e62e467047456efaf7cfe2489fb90823b278b0f5
[INFO] running `Command { std: "docker" "start" "-a" "8d66d2c2a58116dbcc646b88e62e467047456efaf7cfe2489fb90823b278b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d66d2c2a58116dbcc646b88e62e467047456efaf7cfe2489fb90823b278b0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d66d2c2a58116dbcc646b88e62e467047456efaf7cfe2489fb90823b278b0f5", kill_on_drop: false }`
[INFO] [stdout] 8d66d2c2a58116dbcc646b88e62e467047456efaf7cfe2489fb90823b278b0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9afa585286338b8ee9fd8de462899b36c3a5f566c73396549272459775aa43b
[INFO] running `Command { std: "docker" "start" "-a" "e9afa585286338b8ee9fd8de462899b36c3a5f566c73396549272459775aa43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling rlimit v0.10.2
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tonic-build v0.14.1
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling tonic-prost-build v0.14.1
[INFO] [stderr]    Compiling adder v0.1.0 (/opt/rustwide/workdir/plugins/adder)
[INFO] [stderr]    Compiling modulo v0.1.0 (/opt/rustwide/workdir/plugins/modulo)
[INFO] [stderr]    Compiling multiply v0.1.0 (/opt/rustwide/workdir/plugins/multiply)
[INFO] [stderr]    Compiling divide v0.1.0 (/opt/rustwide/workdir/plugins/divide)
[INFO] [stderr]    Compiling subtract v0.1.0 (/opt/rustwide/workdir/plugins/subtract)
[INFO] [stderr]    Compiling supervisor v0.1.0 (/opt/rustwide/workdir/supervisor)
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.14.1
[INFO] [stderr]     Checking tonic-prost v0.14.1
[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/multiply-03206a74b68edf5b/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/multiply-03206a74b68edf5b/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/multiply-03206a74b68edf5b/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/multiply-03206a74b68edf5b/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multiply` (bin "multiply" test) due to 4 previous errors
[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/divide-71127bbb70c903aa/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/divide-71127bbb70c903aa/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/divide-71127bbb70c903aa/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/divide-71127bbb70c903aa/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         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/adder-03ed4c35f9257bee/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/adder-03ed4c35f9257bee/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/adder-03ed4c35f9257bee/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/adder-03ed4c35f9257bee/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         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/multiply-03206a74b68edf5b/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/multiply-03206a74b68edf5b/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/multiply-03206a74b68edf5b/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/multiply-03206a74b68edf5b/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         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/adder-03ed4c35f9257bee/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/adder-03ed4c35f9257bee/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adder` (bin "adder" test) due to 4 previous errors
[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/adder-03ed4c35f9257bee/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `divide` (bin "divide") due to 4 previous errors
[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/adder-03ed4c35f9257bee/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multiply` (bin "multiply") due to 4 previous errors
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `adder` (bin "adder") due to 4 previous errors
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/subtract-45b2a0ae4b34ad71/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         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/modulo-3eedf42b19501e22/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/modulo-3eedf42b19501e22/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/modulo-3eedf42b19501e22/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/modulo-3eedf42b19501e22/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `subtract` (bin "subtract") due to 4 previous errors
[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/modulo-3eedf42b19501e22/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `modulo` (bin "modulo") due to 4 previous errors
[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/modulo-3eedf42b19501e22/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/modulo-3eedf42b19501e22/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/modulo-3eedf42b19501e22/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `modulo` (bin "modulo" test) due to 4 previous errors
[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/divide-71127bbb70c903aa/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/divide-71127bbb70c903aa/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/divide-71127bbb70c903aa/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/divide-71127bbb70c903aa/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `divide` (bin "divide" test) due to 4 previous errors
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:143:42
[INFO] [stdout]     |
[INFO] [stdout] 143 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 144 | |                         let method = CalculateSvc(inner);
[INFO] [stdout] 145 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 146 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |                         Ok(res)
[INFO] [stdout] 157 | |                     };
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:156:25
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         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/subtract-45b2a0ae4b34ad71/out/calculator.rs:161:41
[INFO] [stdout]     |
[INFO] [stdout] 161 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 162 | |                         let mut response = http::Response::new(
[INFO] [stdout] 163 | |                             tonic::body::Body::default(),
[INFO] [stdout] 164 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 176 | |                         Ok(response)
[INFO] [stdout] 177 | |                     })
[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/subtract-45b2a0ae4b34ad71/out/calculator.rs:176:25
[INFO] [stdout]     |
[INFO] [stdout] 176 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `subtract` (bin "subtract" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e9afa585286338b8ee9fd8de462899b36c3a5f566c73396549272459775aa43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9afa585286338b8ee9fd8de462899b36c3a5f566c73396549272459775aa43b", kill_on_drop: false }`
[INFO] [stdout] e9afa585286338b8ee9fd8de462899b36c3a5f566c73396549272459775aa43b
