[INFO] fetching crate tonic-health 0.14.2... [INFO] checking tonic-health-0.14.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tonic-health 0.14.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate tonic-health 0.14.2 [INFO] finished tweaking crates.io crate tonic-health 0.14.2 [INFO] tweaked toml for crates.io crate tonic-health 0.14.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tonic-health 0.14.2 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 tonic-health 0.14.2 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] b480d37a09dec01581c170d55e94398c43ddfb461853097ff65bd2aeb928a29c [INFO] running `Command { std: "docker" "start" "-a" "b480d37a09dec01581c170d55e94398c43ddfb461853097ff65bd2aeb928a29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b480d37a09dec01581c170d55e94398c43ddfb461853097ff65bd2aeb928a29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b480d37a09dec01581c170d55e94398c43ddfb461853097ff65bd2aeb928a29c", kill_on_drop: false }` [INFO] [stdout] b480d37a09dec01581c170d55e94398c43ddfb461853097ff65bd2aeb928a29c [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] 8700113d2d59254ddcc6d6dbdee0e4dafbd5205fe5ac708b720c5d6b1fac25f3 [INFO] running `Command { std: "docker" "start" "-a" "8700113d2d59254ddcc6d6dbdee0e4dafbd5205fe5ac708b720c5d6b1fac25f3", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking prost v0.14.1 [INFO] [stderr] Checking prost-types v0.14.1 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tonic v0.14.2 [INFO] [stderr] Checking tonic-prost v0.14.2 [INFO] [stderr] Checking tonic-health v0.14.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:357:42 [INFO] [stdout] | [INFO] [stdout] 357 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 358 | | let method = CheckSvc(inner); [INFO] [stdout] 359 | | let codec = tonic_prost::ProstCodec::default(); [INFO] [stdout] 360 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 370 | | Ok(res) [INFO] [stdout] 371 | | }; [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] --> src/generated/grpc_health_v1.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:403:42 [INFO] [stdout] | [INFO] [stdout] 403 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 404 | | let method = WatchSvc(inner); [INFO] [stdout] 405 | | let codec = tonic_prost::ProstCodec::default(); [INFO] [stdout] 406 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 416 | | Ok(res) [INFO] [stdout] 417 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:416:25 [INFO] [stdout] | [INFO] [stdout] 416 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:421:41 [INFO] [stdout] | [INFO] [stdout] 421 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 422 | | let mut response = http::Response::new( [INFO] [stdout] 423 | | tonic::body::Body::default(), [INFO] [stdout] 424 | | ); [INFO] [stdout] ... | [INFO] [stdout] 436 | | Ok(response) [INFO] [stdout] 437 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:436:25 [INFO] [stdout] | [INFO] [stdout] 436 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tonic-health` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tonic-health` (lib test) due to 6 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:357:42 [INFO] [stdout] | [INFO] [stdout] 357 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 358 | | let method = CheckSvc(inner); [INFO] [stdout] 359 | | let codec = tonic_prost::ProstCodec::default(); [INFO] [stdout] 360 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 370 | | Ok(res) [INFO] [stdout] 371 | | }; [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] --> src/generated/grpc_health_v1.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:403:42 [INFO] [stdout] | [INFO] [stdout] 403 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 404 | | let method = WatchSvc(inner); [INFO] [stdout] 405 | | let codec = tonic_prost::ProstCodec::default(); [INFO] [stdout] 406 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 416 | | Ok(res) [INFO] [stdout] 417 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:416:25 [INFO] [stdout] | [INFO] [stdout] 416 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:421:41 [INFO] [stdout] | [INFO] [stdout] 421 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 422 | | let mut response = http::Response::new( [INFO] [stdout] 423 | | tonic::body::Body::default(), [INFO] [stdout] 424 | | ); [INFO] [stdout] ... | [INFO] [stdout] 436 | | Ok(response) [INFO] [stdout] 437 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/generated/grpc_health_v1.rs:436:25 [INFO] [stdout] | [INFO] [stdout] 436 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8700113d2d59254ddcc6d6dbdee0e4dafbd5205fe5ac708b720c5d6b1fac25f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8700113d2d59254ddcc6d6dbdee0e4dafbd5205fe5ac708b720c5d6b1fac25f3", kill_on_drop: false }` [INFO] [stdout] 8700113d2d59254ddcc6d6dbdee0e4dafbd5205fe5ac708b720c5d6b1fac25f3