[INFO] cloning repository https://github.com/MandoPurba/grpc-rust-scylladb-kafka
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MandoPurba/grpc-rust-scylladb-kafka" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMandoPurba%2Fgrpc-rust-scylladb-kafka", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMandoPurba%2Fgrpc-rust-scylladb-kafka'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88eb1a00a8629ab9f7c745faad01ef5eb3ec60be
[INFO] checking MandoPurba/grpc-rust-scylladb-kafka 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%2FMandoPurba%2Fgrpc-rust-scylladb-kafka" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MandoPurba/grpc-rust-scylladb-kafka
[INFO] finished tweaking git repo https://github.com/MandoPurba/grpc-rust-scylladb-kafka
[INFO] tweaked toml for git repo https://github.com/MandoPurba/grpc-rust-scylladb-kafka written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MandoPurba/grpc-rust-scylladb-kafka 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/MandoPurba/grpc-rust-scylladb-kafka 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8778903c00862a17e0781057593052510378e61b2077290dc89f0200f209234f
[INFO] running `Command { std: "docker" "start" "-a" "8778903c00862a17e0781057593052510378e61b2077290dc89f0200f209234f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8778903c00862a17e0781057593052510378e61b2077290dc89f0200f209234f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8778903c00862a17e0781057593052510378e61b2077290dc89f0200f209234f", kill_on_drop: false }`
[INFO] [stdout] 8778903c00862a17e0781057593052510378e61b2077290dc89f0200f209234f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b52c60901e0527758bd472f6d682375679561f43f595bdad80581cb494dd8c72
[INFO] running `Command { std: "docker" "start" "-a" "b52c60901e0527758bd472f6d682375679561f43f595bdad80581cb494dd8c72", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]     Checking bytes v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.91
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling rustix v0.38.38
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]     Checking indexmap v2.6.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]    Compiling rdkafka-sys v4.7.0+2.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling prost-derive v0.13.3
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.41.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling prost v0.13.3
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]     Checking prost-types v0.13.3
[INFO] [stderr]    Compiling scylla-macros v0.6.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling prost-build v0.13.3
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tower v0.5.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling rust_scylla_grpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking axum v0.7.7
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking scylla-cql v0.3.0
[INFO] [stderr]     Checking rdkafka v0.36.2
[INFO] [stderr]     Checking hyper v1.5.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-timeout v0.5.1
[INFO] [stderr]     Checking tonic v0.12.3
[INFO] [stderr]     Checking scylla v0.14.0
[INFO] [stderr]     Checking tonic-reflection v0.12.3
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:287:42
[INFO] [stdout]     |
[INFO] [stdout] 287 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 288 | |                         let method = AddNoteSvc(inner);
[INFO] [stdout] 289 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 290 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 300 | |                         Ok(res)
[INFO] [stdout] 301 | |                     };
[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<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:330:42
[INFO] [stdout]     |
[INFO] [stdout] 330 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 331 | |                         let method = ListNotesSvc(inner);
[INFO] [stdout] 332 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 333 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 343 | |                         Ok(res)
[INFO] [stdout] 344 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:343:25
[INFO] [stdout]     |
[INFO] [stdout] 343 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:348:41
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 349 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 350 | |                         let headers = response.headers_mut();
[INFO] [stdout] 351 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                         Ok(response)
[INFO] [stdout] 362 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_scylla_grpc` (lib) 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<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:287:42
[INFO] [stdout]     |
[INFO] [stdout] 287 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 288 | |                         let method = AddNoteSvc(inner);
[INFO] [stdout] 289 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 290 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 300 | |                         Ok(res)
[INFO] [stdout] 301 | |                     };
[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<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:330:42
[INFO] [stdout]     |
[INFO] [stdout] 330 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 331 | |                         let method = ListNotesSvc(inner);
[INFO] [stdout] 332 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 333 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 343 | |                         Ok(res)
[INFO] [stdout] 344 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:343:25
[INFO] [stdout]     |
[INFO] [stdout] 343 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:348:41
[INFO] [stdout]     |
[INFO] [stdout] 348 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 349 | |                         let mut response = http::Response::new(empty_body());
[INFO] [stdout] 350 | |                         let headers = response.headers_mut();
[INFO] [stdout] 351 | |                         headers
[INFO] [stdout] ...   |
[INFO] [stdout] 361 | |                         Ok(response)
[INFO] [stdout] 362 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<tonic::codegen::http::response::Response<http_body_util::combinators::box_body::UnsyncBoxBody<scylla::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/rust_scylla_grpc-06d8790c5ecdeea9/out/notes.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_scylla_grpc` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "b52c60901e0527758bd472f6d682375679561f43f595bdad80581cb494dd8c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b52c60901e0527758bd472f6d682375679561f43f595bdad80581cb494dd8c72", kill_on_drop: false }`
[INFO] [stdout] b52c60901e0527758bd472f6d682375679561f43f595bdad80581cb494dd8c72
