[INFO] fetching crate chiral-db-grpc-client-rust 0.2.0... [INFO] checking chiral-db-grpc-client-rust-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate chiral-db-grpc-client-rust 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate chiral-db-grpc-client-rust 0.2.0 [INFO] finished tweaking crates.io crate chiral-db-grpc-client-rust 0.2.0 [INFO] tweaked toml for crates.io crate chiral-db-grpc-client-rust 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate chiral-db-grpc-client-rust 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 137 packages to latest compatible versions [INFO] [stderr] Adding prost v0.10.4 (available: v0.14.1) [INFO] [stderr] Adding tonic v0.7.2 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.7.2 (available: v0.14.2) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a3404e67a8fdcadde4d0aacc4ba412900aa10b72d93f7b8327b35fb4f1ef36db [INFO] running `Command { std: "docker" "start" "-a" "a3404e67a8fdcadde4d0aacc4ba412900aa10b72d93f7b8327b35fb4f1ef36db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3404e67a8fdcadde4d0aacc4ba412900aa10b72d93f7b8327b35fb4f1ef36db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3404e67a8fdcadde4d0aacc4ba412900aa10b72d93f7b8327b35fb4f1ef36db", kill_on_drop: false }` [INFO] [stdout] a3404e67a8fdcadde4d0aacc4ba412900aa10b72d93f7b8327b35fb4f1ef36db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d645914e9e25697d9abf0236d6b01e6106ea231ff027281a39ff043788b117af [INFO] running `Command { std: "docker" "start" "-a" "d645914e9e25697d9abf0236d6b01e6106ea231ff027281a39ff043788b117af", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling prost-build v0.10.4 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking axum-core v0.2.9 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Compiling tonic-build v0.7.2 [INFO] [stderr] Compiling chiral-db-grpc-client-rust v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-io-timeout v1.2.1 [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 tower-http v0.3.5 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking axum v0.5.17 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:282:42 [INFO] [stdout] | [INFO] [stdout] 282 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 283 | | let inner = inner.0; [INFO] [stdout] 284 | | let method = GetDescriptionSvc(inner); [INFO] [stdout] 285 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 292 | | Ok(res) [INFO] [stdout] 293 | | }; [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | 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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:322:42 [INFO] [stdout] | [INFO] [stdout] 322 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 323 | | let inner = inner.0; [INFO] [stdout] 324 | | let method = QuerySimilaritySvc(inner); [INFO] [stdout] 325 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 332 | | Ok(res) [INFO] [stdout] 333 | | }; [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:332:25 [INFO] [stdout] | [INFO] [stdout] 332 | 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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:362:42 [INFO] [stdout] | [INFO] [stdout] 362 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 363 | | let inner = inner.0; [INFO] [stdout] 364 | | let method = QuerySubstructureSvc(inner); [INFO] [stdout] 365 | | 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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:377:41 [INFO] [stdout] | [INFO] [stdout] 377 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 378 | | Ok( [INFO] [stdout] 379 | | http::Response::builder() [INFO] [stdout] 380 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 386 | | }) [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | / Ok( [INFO] [stdout] 379 | | http::Response::builder() [INFO] [stdout] 380 | | .status(200) [INFO] [stdout] 381 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 384 | | .unwrap(), [INFO] [stdout] 385 | | ) [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:282:42 [INFO] [stdout] | [INFO] [stdout] 282 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 283 | | let inner = inner.0; [INFO] [stdout] 284 | | let method = GetDescriptionSvc(inner); [INFO] [stdout] 285 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 292 | | Ok(res) [INFO] [stdout] 293 | | }; [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:292:25 [INFO] [stdout] | [INFO] [stdout] 292 | 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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:322:42 [INFO] [stdout] | [INFO] [stdout] 322 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 323 | | let inner = inner.0; [INFO] [stdout] 324 | | let method = QuerySimilaritySvc(inner); [INFO] [stdout] 325 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 332 | | Ok(res) [INFO] [stdout] 333 | | }; [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:332:25 [INFO] [stdout] | [INFO] [stdout] 332 | 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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:362:42 [INFO] [stdout] | [INFO] [stdout] 362 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 363 | | let inner = inner.0; [INFO] [stdout] 364 | | let method = QuerySubstructureSvc(inner); [INFO] [stdout] 365 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 372 | | Ok(res) [INFO] [stdout] 373 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chiral-db-grpc-client-rust` (lib) due to 8 previous errors [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:372:25 [INFO] [stdout] | [INFO] [stdout] 372 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:377:41 [INFO] [stdout] | [INFO] [stdout] 377 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 378 | | Ok( [INFO] [stdout] 379 | | http::Response::builder() [INFO] [stdout] 380 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 386 | | }) [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/chiral-db-grpc-client-rust-fd97fc39bd2493e1/out/chiraldb.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | / Ok( [INFO] [stdout] 379 | | http::Response::builder() [INFO] [stdout] 380 | | .status(200) [INFO] [stdout] 381 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 384 | | .unwrap(), [INFO] [stdout] 385 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chiral-db-grpc-client-rust` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "d645914e9e25697d9abf0236d6b01e6106ea231ff027281a39ff043788b117af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d645914e9e25697d9abf0236d6b01e6106ea231ff027281a39ff043788b117af", kill_on_drop: false }` [INFO] [stdout] d645914e9e25697d9abf0236d6b01e6106ea231ff027281a39ff043788b117af