[INFO] fetching crate tonic-web 0.12.3... [INFO] checking tonic-web-0.12.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tonic-web 0.12.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate tonic-web 0.12.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tonic-web 0.12.3 [INFO] finished tweaking crates.io crate tonic-web 0.12.3 [INFO] tweaked toml for crates.io crate tonic-web 0.12.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding tower-http v0.5.2 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fde094862866f9a92f787da9d7944d1b3d2d3e1dbfaa077dd7b69bf7c68bed5 [INFO] running `Command { std: "docker" "start" "-a" "7fde094862866f9a92f787da9d7944d1b3d2d3e1dbfaa077dd7b69bf7c68bed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fde094862866f9a92f787da9d7944d1b3d2d3e1dbfaa077dd7b69bf7c68bed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fde094862866f9a92f787da9d7944d1b3d2d3e1dbfaa077dd7b69bf7c68bed5", kill_on_drop: false }` [INFO] [stdout] 7fde094862866f9a92f787da9d7944d1b3d2d3e1dbfaa077dd7b69bf7c68bed5 [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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bcca19ae6ee844d72405b39978709c1df3273e9f9c3522f59c5ac9f1c35d8f0 [INFO] running `Command { std: "docker" "start" "-a" "6bcca19ae6ee844d72405b39978709c1df3273e9f9c3522f59c5ac9f1c35d8f0", kill_on_drop: false }` [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking tonic-web v0.12.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Poll, ::Error>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/call.rs:181:30 [INFO] [stdout] | [INFO] [stdout] 181 | match ready!(this.inner.as_mut().poll_frame(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Poll, ::Error>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/call.rs:214:22 [INFO] [stdout] | [INFO] [stdout] 214 | match ready!(this.inner.as_mut().poll_frame(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::task::Poll, ::Error>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/call.rs:181:30 [INFO] [stdout] | [INFO] [stdout] 181 | match ready!(this.inner.as_mut().poll_frame(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::task::Poll, ::Error>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/call.rs:214:22 [INFO] [stdout] | [INFO] [stdout] 214 | match ready!(this.inner.as_mut().poll_frame(cx)) { [INFO] [stdout] | -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tonic-web` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `http::Response>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service.rs:320:21 [INFO] [stdout] | [INFO] [stdout] 308 | let mut svc = crate::enable(Svc); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 320 | let res = svc.call(req).await.unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `http::Response>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service.rs:340:21 [INFO] [stdout] | [INFO] [stdout] 333 | let mut svc = crate::enable(Svc); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 340 | let res = svc.call(req).await.unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `http::Response>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service.rs:414:21 [INFO] [stdout] | [INFO] [stdout] 405 | let mut svc = crate::enable(Svc); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 414 | let res = svc.call(req).await.unwrap(); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tonic-web` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "6bcca19ae6ee844d72405b39978709c1df3273e9f9c3522f59c5ac9f1c35d8f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bcca19ae6ee844d72405b39978709c1df3273e9f9c3522f59c5ac9f1c35d8f0", kill_on_drop: false }` [INFO] [stdout] 6bcca19ae6ee844d72405b39978709c1df3273e9f9c3522f59c5ac9f1c35d8f0