[INFO] cloning repository https://github.com/poty-tom/hello-tonic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poty-tom/hello-tonic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoty-tom%2Fhello-tonic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoty-tom%2Fhello-tonic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 498e44da8403c33acf719d162ea24aaeeeb3e35a
[INFO] checking poty-tom/hello-tonic 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%2Fpoty-tom%2Fhello-tonic" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/poty-tom/hello-tonic
[INFO] finished tweaking git repo https://github.com/poty-tom/hello-tonic
[INFO] tweaked toml for git repo https://github.com/poty-tom/hello-tonic written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/poty-tom/hello-tonic 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/poty-tom/hello-tonic 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d8e657bbb5d38e3527972666cea5b24ba10fe3061b383dc168fac3c262ec774e
[INFO] running `Command { std: "docker" "start" "-a" "d8e657bbb5d38e3527972666cea5b24ba10fe3061b383dc168fac3c262ec774e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e657bbb5d38e3527972666cea5b24ba10fe3061b383dc168fac3c262ec774e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e657bbb5d38e3527972666cea5b24ba10fe3061b383dc168fac3c262ec774e", kill_on_drop: false }`
[INFO] [stdout] d8e657bbb5d38e3527972666cea5b24ba10fe3061b383dc168fac3c262ec774e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7cfe2417892fb3cec4f38f7fc64e7dca16ec3ad64e57f9b4f6ec2ae4460fc718
[INFO] running `Command { std: "docker" "start" "-a" "7cfe2417892fb3cec4f38f7fc64e7dca16ec3ad64e57f9b4f6ec2ae4460fc718", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling regex v1.11.1
[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 zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling pin-project-internal v1.1.9
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking pin-project v1.1.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling hello-tonic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic 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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:250:42
[INFO] [stdout]     |
[INFO] [stdout] 250 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 251 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 252 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 253 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                         Ok(res)
[INFO] [stdout] 264 | |                     };
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 269 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 270 | |                         let headers = response.headers_mut();
[INFO] [stdout] 271 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |                         Ok(response)
[INFO] [stdout] 282 | |                     })
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:250:42
[INFO] [stdout]     |
[INFO] [stdout] 250 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 251 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 252 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 253 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                         Ok(res)
[INFO] [stdout] 264 | |                     };
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 269 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 270 | |                         let headers = response.headers_mut();
[INFO] [stdout] 271 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |                         Ok(response)
[INFO] [stdout] 282 | |                     })
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-tonic` (bin "helloworld-client") 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<http_body_util::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:250:42
[INFO] [stdout]     |
[INFO] [stdout] 250 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 251 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 252 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 253 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                         Ok(res)
[INFO] [stdout] 264 | |                     };
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 269 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 270 | |                         let headers = response.headers_mut();
[INFO] [stdout] 271 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |                         Ok(response)
[INFO] [stdout] 282 | |                     })
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:250:42
[INFO] [stdout]     |
[INFO] [stdout] 250 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 251 | |                         let method = SayHelloSvc(inner);
[INFO] [stdout] 252 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 253 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |                         Ok(res)
[INFO] [stdout] 264 | |                     };
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:263:25
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 269 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 270 | |                         let headers = response.headers_mut();
[INFO] [stdout] 271 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 281 | |                         Ok(response)
[INFO] [stdout] 282 | |                     })
[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/hello-tonic-6f5c1c6e20ab1e92/out/helloworld.rs:281:25
[INFO] [stdout]     |
[INFO] [stdout] 281 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-tonic` (bin "helloworld-server") due to 4 previous errors
[INFO] [stderr] error: could not compile `hello-tonic` (bin "helloworld-server" test) due to 4 previous errors
[INFO] [stderr] error: could not compile `hello-tonic` (bin "helloworld-client" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "7cfe2417892fb3cec4f38f7fc64e7dca16ec3ad64e57f9b4f6ec2ae4460fc718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfe2417892fb3cec4f38f7fc64e7dca16ec3ad64e57f9b4f6ec2ae4460fc718", kill_on_drop: false }`
[INFO] [stdout] 7cfe2417892fb3cec4f38f7fc64e7dca16ec3ad64e57f9b4f6ec2ae4460fc718
