[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>, 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>, 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>, 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>, 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>, 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>, 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>, 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>, 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>, 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>, 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>, 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>, 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