[INFO] cloning repository https://github.com/mozartilize/scylla-cdc-raft-consumers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozartilize/scylla-cdc-raft-consumers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozartilize%2Fscylla-cdc-raft-consumers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozartilize%2Fscylla-cdc-raft-consumers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d795f670fa85872b9a7975d09d46da2d6b2d46d [INFO] checking mozartilize/scylla-cdc-raft-consumers 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%2Fmozartilize%2Fscylla-cdc-raft-consumers" "/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/mozartilize/scylla-cdc-raft-consumers [INFO] finished tweaking git repo https://github.com/mozartilize/scylla-cdc-raft-consumers [INFO] tweaked toml for git repo https://github.com/mozartilize/scylla-cdc-raft-consumers written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mozartilize/scylla-cdc-raft-consumers 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/mozartilize/scylla-cdc-raft-consumers 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-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] 66e84bdb56fb72ff89909c927b225666a84461e2a897be8df2937f8c98af3189 [INFO] running `Command { std: "docker" "start" "-a" "66e84bdb56fb72ff89909c927b225666a84461e2a897be8df2937f8c98af3189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66e84bdb56fb72ff89909c927b225666a84461e2a897be8df2937f8c98af3189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66e84bdb56fb72ff89909c927b225666a84461e2a897be8df2937f8c98af3189", kill_on_drop: false }` [INFO] [stdout] 66e84bdb56fb72ff89909c927b225666a84461e2a897be8df2937f8c98af3189 [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] f3987aee17319765c822238b6f5fe9276d5490020eccff538a02df33785ff2ed [INFO] running `Command { std: "docker" "start" "-a" "f3987aee17319765c822238b6f5fe9276d5490020eccff538a02df33785ff2ed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking slog-scope v4.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking slog-stdlog v4.1.1 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking slog-term v2.9.1 [INFO] [stderr] Checking slog-envlogger v2.2.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling prost-derive v0.11.9 [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 v0.1.88 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling getset v0.1.6 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Compiling protobuf-build v0.14.1 [INFO] [stderr] Compiling tonic-build v0.9.2 [INFO] [stderr] Compiling raft-proto v0.7.0 [INFO] [stderr] Compiling raftifun v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking raft v0.7.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:315:42 [INFO] [stdout] | [INFO] [stdout] 315 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 316 | | let inner = inner.0; [INFO] [stdout] 317 | | let method = SendMessageSvc(inner); [INFO] [stdout] 318 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 329 | | Ok(res) [INFO] [stdout] 330 | | }; [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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:358:42 [INFO] [stdout] | [INFO] [stdout] 358 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 359 | | let inner = inner.0; [INFO] [stdout] 360 | | let method = JoinSvc(inner); [INFO] [stdout] 361 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 372 | | Ok(res) [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:372:25 [INFO] [stdout] | [INFO] [stdout] 372 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:401:42 [INFO] [stdout] | [INFO] [stdout] 401 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 402 | | let inner = inner.0; [INFO] [stdout] 403 | | let method = LeaveSvc(inner); [INFO] [stdout] 404 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 415 | | Ok(res) [INFO] [stdout] 416 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:415:25 [INFO] [stdout] | [INFO] [stdout] 415 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:420:41 [INFO] [stdout] | [INFO] [stdout] 420 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 421 | | Ok( [INFO] [stdout] 422 | | http::Response::builder() [INFO] [stdout] 423 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 429 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:421:25 [INFO] [stdout] | [INFO] [stdout] 421 | / Ok( [INFO] [stdout] 422 | | http::Response::builder() [INFO] [stdout] 423 | | .status(200) [INFO] [stdout] 424 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 427 | | .unwrap(), [INFO] [stdout] 428 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raftifun` (lib test) due to 8 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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:315:42 [INFO] [stdout] | [INFO] [stdout] 315 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 316 | | let inner = inner.0; [INFO] [stdout] 317 | | let method = SendMessageSvc(inner); [INFO] [stdout] 318 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 329 | | Ok(res) [INFO] [stdout] 330 | | }; [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>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:358:42 [INFO] [stdout] | [INFO] [stdout] 358 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 359 | | let inner = inner.0; [INFO] [stdout] 360 | | let method = JoinSvc(inner); [INFO] [stdout] 361 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 372 | | Ok(res) [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:372:25 [INFO] [stdout] | [INFO] [stdout] 372 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:401:42 [INFO] [stdout] | [INFO] [stdout] 401 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 402 | | let inner = inner.0; [INFO] [stdout] 403 | | let method = LeaveSvc(inner); [INFO] [stdout] 404 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 415 | | Ok(res) [INFO] [stdout] 416 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:415:25 [INFO] [stdout] | [INFO] [stdout] 415 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:420:41 [INFO] [stdout] | [INFO] [stdout] 420 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 421 | | Ok( [INFO] [stdout] 422 | | http::Response::builder() [INFO] [stdout] 423 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 429 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/raftifun-473359d23d365ac9/out/raftio.rs:421:25 [INFO] [stdout] | [INFO] [stdout] 421 | / Ok( [INFO] [stdout] 422 | | http::Response::builder() [INFO] [stdout] 423 | | .status(200) [INFO] [stdout] 424 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 427 | | .unwrap(), [INFO] [stdout] 428 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `raftifun` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "f3987aee17319765c822238b6f5fe9276d5490020eccff538a02df33785ff2ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3987aee17319765c822238b6f5fe9276d5490020eccff538a02df33785ff2ed", kill_on_drop: false }` [INFO] [stdout] f3987aee17319765c822238b6f5fe9276d5490020eccff538a02df33785ff2ed