[INFO] fetching crate lambda-extension 0.11.0... [INFO] checking lambda-extension-0.11.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate lambda-extension 0.11.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lambda-extension 0.11.0 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 lambda-extension 0.11.0 [INFO] finished tweaking crates.io crate lambda-extension 0.11.0 [INFO] tweaked toml for crates.io crate lambda-extension 0.11.0 written to /workspace/builds/worker-3-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 100 packages to latest compatible versions [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 348f079a452b925498ca03cc31d228bdba1bd50d0bed3839274272eefd02104f [INFO] running `Command { std: "docker" "start" "-a" "348f079a452b925498ca03cc31d228bdba1bd50d0bed3839274272eefd02104f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "348f079a452b925498ca03cc31d228bdba1bd50d0bed3839274272eefd02104f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348f079a452b925498ca03cc31d228bdba1bd50d0bed3839274272eefd02104f", kill_on_drop: false }` [INFO] [stdout] 348f079a452b925498ca03cc31d228bdba1bd50d0bed3839274272eefd02104f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f0747391a9c21b676464f49ecdc92bfcaf31603a0cbbf536b46a6ffe3c1e95a7 [INFO] running `Command { std: "docker" "start" "-a" "f0747391a9c21b676464f49ecdc92bfcaf31603a0cbbf536b46a6ffe3c1e95a7", kill_on_drop: false }` [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking lambda_runtime_api_client v0.11.1 [INFO] [stderr] Checking lambda-extension v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result, Box>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/extension.rs:385:27 [INFO] [stdout] | [INFO] [stdout] 382 | let incoming = async_stream::stream! { [INFO] [stdout] | ________________________- [INFO] [stdout] | |________________________| [INFO] [stdout] 383 | | loop { [INFO] [stdout] 384 | | trace!("Waiting for next event (incoming loop)"); [INFO] [stdout] 385 | | let req = requests::next_event_request(extension_id)?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 388 | | } [INFO] [stdout] 389 | | }; [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] | [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 `Result, Box>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/extension.rs:385:27 [INFO] [stdout] | [INFO] [stdout] 382 | let incoming = async_stream::stream! { [INFO] [stdout] | ________________________- [INFO] [stdout] | |________________________| [INFO] [stdout] 383 | | loop { [INFO] [stdout] 384 | | trace!("Waiting for next event (incoming loop)"); [INFO] [stdout] 385 | | let req = requests::next_event_request(extension_id)?; [INFO] [stdout] | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... | [INFO] [stdout] 388 | | } [INFO] [stdout] 389 | | }; [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] | [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lambda-extension` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Box` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/logs.rs:366:36 [INFO] [stdout] | [INFO] [stdout] 362 | let result = validate_buffering_configuration(input); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 366 | assert_eq!(result.unwrap_err().to_string(), expected.to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 376 | / log_buffering_configuration_tests! { [INFO] [stdout] 377 | | log_buffer_configuration_none_success: ( [INFO] [stdout] 378 | | None, [INFO] [stdout] 379 | | None:: [INFO] [stdout] ... | [INFO] [stdout] 416 | | ), [INFO] [stdout] 417 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `log_buffering_configuration_tests` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lambda-extension` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f0747391a9c21b676464f49ecdc92bfcaf31603a0cbbf536b46a6ffe3c1e95a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0747391a9c21b676464f49ecdc92bfcaf31603a0cbbf536b46a6ffe3c1e95a7", kill_on_drop: false }` [INFO] [stdout] f0747391a9c21b676464f49ecdc92bfcaf31603a0cbbf536b46a6ffe3c1e95a7