[INFO] fetching crate pipeline-service 0.8.0...
[INFO] checking pipeline-service-0.8.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate pipeline-service 0.8.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pipeline-service 0.8.0
[INFO] finished tweaking crates.io crate pipeline-service 0.8.0
[INFO] tweaked toml for crates.io crate pipeline-service 0.8.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pipeline-service 0.8.0 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 crates.io crate pipeline-service 0.8.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9881551dcea2a69988fbe46a92b125525e8376228c803b69d75c11e6ac8a7005
[INFO] running `Command { std: "docker" "start" "-a" "9881551dcea2a69988fbe46a92b125525e8376228c803b69d75c11e6ac8a7005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9881551dcea2a69988fbe46a92b125525e8376228c803b69d75c11e6ac8a7005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9881551dcea2a69988fbe46a92b125525e8376228c803b69d75c11e6ac8a7005", kill_on_drop: false }`
[INFO] [stdout] 9881551dcea2a69988fbe46a92b125525e8376228c803b69d75c11e6ac8a7005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a12200d0eb18edb53353669daf51239ca96f4258eb52d345d6be94ff6b0275b
[INFO] running `Command { std: "docker" "start" "-a" "0a12200d0eb18edb53353669daf51239ca96f4258eb52d345d6be94ff6b0275b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling pipeline-service v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let method = ParsePipelineSvc(inner);
[INFO] [stdout] 467 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 468 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 478 | |                         Ok(res)
[INFO] [stdout] 479 | |                     };
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:478:25
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:513:42
[INFO] [stdout]     |
[INFO] [stdout] 513 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 514 | |                         let method = ExecutePipelineSvc(inner);
[INFO] [stdout] 515 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 516 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 526 | |                         Ok(res)
[INFO] [stdout] 527 | |                     };
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:526:25
[INFO] [stdout]     |
[INFO] [stdout] 526 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipeline-service` (lib test) due to 6 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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:531:41
[INFO] [stdout]     |
[INFO] [stdout] 531 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 532 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 533 | |                         let headers = response.headers_mut();
[INFO] [stdout] 534 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 544 | |                         Ok(response)
[INFO] [stdout] 545 | |                     })
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:544:25
[INFO] [stdout]     |
[INFO] [stdout] 544 |                         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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:465:42
[INFO] [stdout]     |
[INFO] [stdout] 465 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 466 | |                         let method = ParsePipelineSvc(inner);
[INFO] [stdout] 467 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 468 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 478 | |                         Ok(res)
[INFO] [stdout] 479 | |                     };
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:478:25
[INFO] [stdout]     |
[INFO] [stdout] 478 |                         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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:513:42
[INFO] [stdout]     |
[INFO] [stdout] 513 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 514 | |                         let method = ExecutePipelineSvc(inner);
[INFO] [stdout] 515 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 516 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 526 | |                         Ok(res)
[INFO] [stdout] 527 | |                     };
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:526:25
[INFO] [stdout]     |
[INFO] [stdout] 526 |                         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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:531:41
[INFO] [stdout]     |
[INFO] [stdout] 531 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 532 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 533 | |                         let headers = response.headers_mut();
[INFO] [stdout] 534 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 544 | |                         Ok(response)
[INFO] [stdout] 545 | |                     })
[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/pipeline-service-516e52d2a7af1561/out/pipeline.rs:544:25
[INFO] [stdout]     |
[INFO] [stdout] 544 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipeline-service` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "0a12200d0eb18edb53353669daf51239ca96f4258eb52d345d6be94ff6b0275b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a12200d0eb18edb53353669daf51239ca96f4258eb52d345d6be94ff6b0275b", kill_on_drop: false }`
[INFO] [stdout] 0a12200d0eb18edb53353669daf51239ca96f4258eb52d345d6be94ff6b0275b
