[INFO] cloning repository https://github.com/parrotmac/tonic-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parrotmac/tonic-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparrotmac%2Ftonic-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparrotmac%2Ftonic-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2abfb3adbff9868a76e4fbe08f1add232fe3f50
[INFO] checking parrotmac/tonic-example 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%2Fparrotmac%2Ftonic-example" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/parrotmac/tonic-example
[INFO] finished tweaking git repo https://github.com/parrotmac/tonic-example
[INFO] tweaked toml for git repo https://github.com/parrotmac/tonic-example written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/parrotmac/tonic-example 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/parrotmac/tonic-example 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bd1a271ad490bdd292085b102dad3627ddc2e1dda3b326c564515ba41a7be0d0
[INFO] running `Command { std: "docker" "start" "-a" "bd1a271ad490bdd292085b102dad3627ddc2e1dda3b326c564515ba41a7be0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd1a271ad490bdd292085b102dad3627ddc2e1dda3b326c564515ba41a7be0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1a271ad490bdd292085b102dad3627ddc2e1dda3b326c564515ba41a7be0d0", kill_on_drop: false }`
[INFO] [stdout] bd1a271ad490bdd292085b102dad3627ddc2e1dda3b326c564515ba41a7be0d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fdc890c38e3923c7d4b95017ffbdf0cd93ab07a6a162301c4b408aff04feb4ed
[INFO] running `Command { std: "docker" "start" "-a" "fdc890c38e3923c7d4b95017ffbdf0cd93ab07a6a162301c4b408aff04feb4ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.31
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking webpki-roots v0.26.8
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[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 pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking rustls-webpki v0.103.0
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling tonic-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.8
[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/tonic-example-92c23be8ebb231e8/out/flubber.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 260 | |                         let method = GetGreetingSvc(inner);
[INFO] [stdout] 261 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 262 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |                         Ok(res)
[INFO] [stdout] 273 | |                     };
[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/tonic-example-92c23be8ebb231e8/out/flubber.rs:272:25
[INFO] [stdout]     |
[INFO] [stdout] 272 |                         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/tonic-example-92c23be8ebb231e8/out/flubber.rs:277:41
[INFO] [stdout]     |
[INFO] [stdout] 277 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 278 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 279 | |                         let headers = response.headers_mut();
[INFO] [stdout] 280 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 290 | |                         Ok(response)
[INFO] [stdout] 291 | |                     })
[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/tonic-example-92c23be8ebb231e8/out/flubber.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tonic-example` (bin "tonic-example") 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/tonic-example-92c23be8ebb231e8/out/flubber.rs:259:42
[INFO] [stdout]     |
[INFO] [stdout] 259 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 260 | |                         let method = GetGreetingSvc(inner);
[INFO] [stdout] 261 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 262 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 272 | |                         Ok(res)
[INFO] [stdout] 273 | |                     };
[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/tonic-example-92c23be8ebb231e8/out/flubber.rs:272:25
[INFO] [stdout]     |
[INFO] [stdout] 272 |                         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/tonic-example-92c23be8ebb231e8/out/flubber.rs:277:41
[INFO] [stdout]     |
[INFO] [stdout] 277 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 278 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 279 | |                         let headers = response.headers_mut();
[INFO] [stdout] 280 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 290 | |                         Ok(response)
[INFO] [stdout] 291 | |                     })
[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/tonic-example-92c23be8ebb231e8/out/flubber.rs:290:25
[INFO] [stdout]     |
[INFO] [stdout] 290 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tonic-example` (bin "tonic-example" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "fdc890c38e3923c7d4b95017ffbdf0cd93ab07a6a162301c4b408aff04feb4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc890c38e3923c7d4b95017ffbdf0cd93ab07a6a162301c4b408aff04feb4ed", kill_on_drop: false }`
[INFO] [stdout] fdc890c38e3923c7d4b95017ffbdf0cd93ab07a6a162301c4b408aff04feb4ed
