[INFO] fetching crate sshx-core 0.4.1... [INFO] checking sshx-core-0.4.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate sshx-core 0.4.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate sshx-core 0.4.1 [INFO] finished tweaking crates.io crate sshx-core 0.4.1 [INFO] tweaked toml for crates.io crate sshx-core 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sshx-core 0.4.1 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 141 packages to latest compatible versions [INFO] [stderr] Adding prost v0.13.5 (available: v0.14.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding tonic v0.12.3 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.12.3 (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-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] 6d978e80a381feb7b5f47b118227e73c23de9fbc522b819593cd06045f6d186e [INFO] running `Command { std: "docker" "start" "-a" "6d978e80a381feb7b5f47b118227e73c23de9fbc522b819593cd06045f6d186e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d978e80a381feb7b5f47b118227e73c23de9fbc522b819593cd06045f6d186e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d978e80a381feb7b5f47b118227e73c23de9fbc522b819593cd06045f6d186e", kill_on_drop: false }` [INFO] [stdout] 6d978e80a381feb7b5f47b118227e73c23de9fbc522b819593cd06045f6d186e [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] cb94b52d54f3faebfd721692ea5a1425d38998c4b86282305ddb8f6119ce8e55 [INFO] running `Command { std: "docker" "start" "-a" "cb94b52d54f3faebfd721692ea5a1425d38998c4b86282305ddb8f6119ce8e55", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking rustls-pki-types v1.13.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking webpki-roots v1.0.4 [INFO] [stderr] Checking webpki-roots v0.26.11 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Compiling regex v1.12.2 [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 async-trait v0.1.89 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Compiling tonic-build v0.12.3 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Compiling sshx-core v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v1.8.0 [INFO] [stderr] Checking hyper-util v0.1.18 [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:491:42 [INFO] [stdout] | [INFO] [stdout] 491 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 492 | | let method = OpenSvc(inner); [INFO] [stdout] 493 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 494 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 504 | | Ok(res) [INFO] [stdout] 505 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:539:42 [INFO] [stdout] | [INFO] [stdout] 539 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 540 | | let method = ChannelSvc(inner); [INFO] [stdout] 541 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 542 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 552 | | Ok(res) [INFO] [stdout] 553 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:552:25 [INFO] [stdout] | [INFO] [stdout] 552 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:582:42 [INFO] [stdout] | [INFO] [stdout] 582 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 583 | | let method = CloseSvc(inner); [INFO] [stdout] 584 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 585 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 595 | | Ok(res) [INFO] [stdout] 596 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:595:25 [INFO] [stdout] | [INFO] [stdout] 595 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:600:41 [INFO] [stdout] | [INFO] [stdout] 600 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 601 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 602 | | let headers = response.headers_mut(); [INFO] [stdout] 603 | | headers [INFO] [stdout] ... | [INFO] [stdout] 613 | | Ok(response) [INFO] [stdout] 614 | | }) [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:613:25 [INFO] [stdout] | [INFO] [stdout] 613 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sshx-core` (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/sshx-core-3113d1d58db1faa0/out/sshx.rs:491:42 [INFO] [stdout] | [INFO] [stdout] 491 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 492 | | let method = OpenSvc(inner); [INFO] [stdout] 493 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 494 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 504 | | Ok(res) [INFO] [stdout] 505 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:539:42 [INFO] [stdout] | [INFO] [stdout] 539 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 540 | | let method = ChannelSvc(inner); [INFO] [stdout] 541 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 542 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 552 | | Ok(res) [INFO] [stdout] 553 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:552:25 [INFO] [stdout] | [INFO] [stdout] 552 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:582:42 [INFO] [stdout] | [INFO] [stdout] 582 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 583 | | let method = CloseSvc(inner); [INFO] [stdout] 584 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 585 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 595 | | Ok(res) [INFO] [stdout] 596 | | }; [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:595:25 [INFO] [stdout] | [INFO] [stdout] 595 | 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/sshx-core-3113d1d58db1faa0/out/sshx.rs:600:41 [INFO] [stdout] | [INFO] [stdout] 600 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 601 | | let mut response = http::Response::new(empty_body()); [INFO] [stdout] 602 | | let headers = response.headers_mut(); [INFO] [stdout] 603 | | headers [INFO] [stdout] ... | [INFO] [stdout] 613 | | Ok(response) [INFO] [stdout] 614 | | }) [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/sshx-core-3113d1d58db1faa0/out/sshx.rs:613:25 [INFO] [stdout] | [INFO] [stdout] 613 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sshx-core` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "cb94b52d54f3faebfd721692ea5a1425d38998c4b86282305ddb8f6119ce8e55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb94b52d54f3faebfd721692ea5a1425d38998c4b86282305ddb8f6119ce8e55", kill_on_drop: false }` [INFO] [stdout] cb94b52d54f3faebfd721692ea5a1425d38998c4b86282305ddb8f6119ce8e55