[INFO] fetching crate devtools-core 0.3.5... [INFO] checking devtools-core-0.3.5 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate devtools-core 0.3.5 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate devtools-core 0.3.5 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate devtools-core 0.3.5 [INFO] finished tweaking crates.io crate devtools-core 0.3.5 [INFO] tweaked toml for crates.io crate devtools-core 0.3.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 131 packages to latest compatible versions [INFO] [stderr] Adding axum v0.6.20 (available: v0.7.6) [INFO] [stderr] Adding axum-core v0.3.4 (available: v0.4.4) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding http-range-header v0.3.1 (available: v0.4.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding hyper-timeout v0.4.1 (available: v0.5.1) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding matchit v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding prost v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding prost-derive v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding prost-types v0.12.6 (available: v0.13.3) [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 sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding tonic v0.10.2 (available: v0.12.2) [INFO] [stderr] Adding tonic-health v0.10.2 (available: v0.12.2) [INFO] [stderr] Adding tonic-web v0.10.2 (available: v0.12.2) [INFO] [stderr] Adding tower v0.4.13 (available: v0.5.1) [INFO] [stderr] Adding tower-http v0.4.4 (available: v0.6.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d18b1011b95b5cddf1c29823e7f1488486a21688dd3b1bc8d7f6fce4f3c60d6d [INFO] running `Command { std: "docker" "start" "-a" "d18b1011b95b5cddf1c29823e7f1488486a21688dd3b1bc8d7f6fce4f3c60d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d18b1011b95b5cddf1c29823e7f1488486a21688dd3b1bc8d7f6fce4f3c60d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18b1011b95b5cddf1c29823e7f1488486a21688dd3b1bc8d7f6fce4f3c60d6d", kill_on_drop: false }` [INFO] [stdout] d18b1011b95b5cddf1c29823e7f1488486a21688dd3b1bc8d7f6fce4f3c60d6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bbc16fe9b7ea20d09afd1d213e2794071e143d560b6f4b8646999ddb1938f7e [INFO] running `Command { std: "docker" "start" "-a" "0bbc16fe9b7ea20d09afd1d213e2794071e143d560b6f4b8646999ddb1938f7e", kill_on_drop: false }` [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking ringbuf v0.4.6 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking prost v0.12.6 [INFO] [stderr] Checking prost-types v0.12.6 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking devtools-wire-format v0.5.2 [INFO] [stderr] Checking tonic-health v0.10.2 [INFO] [stderr] Checking tonic-web v0.10.2 [INFO] [stderr] Checking devtools-core v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/aggregator.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 77 | pub async fn run(mut self, publish_interval: Duration) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | let mut interval = tokio::time::interval(publish_interval); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | let should_publish = tokio::select! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 82 | | _ = interval.tick() => true, [INFO] [stdout] 83 | | () = self.shared.flush.notified() => { [INFO] [stdout] 84 | | tracing::debug!("event buffer approaching capacity, flushing..."); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [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] | 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 `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/aggregator.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 77 | pub async fn run(mut self, publish_interval: Duration) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 78 | let mut interval = tokio::time::interval(publish_interval); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | let should_publish = tokio::select! { [INFO] [stdout] | __________________________________- [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] | |__________________________________| [INFO] [stdout] 82 | | _ = interval.tick() => true, [INFO] [stdout] 83 | | () = self.shared.flush.notified() => { [INFO] [stdout] 84 | | tracing::debug!("event buffer approaching capacity, flushing..."); [INFO] [stdout] ... | [INFO] [stdout] 97 | | } [INFO] [stdout] 98 | | }; [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] | 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 `devtools-core` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `devtools-core` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0bbc16fe9b7ea20d09afd1d213e2794071e143d560b6f4b8646999ddb1938f7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bbc16fe9b7ea20d09afd1d213e2794071e143d560b6f4b8646999ddb1938f7e", kill_on_drop: false }` [INFO] [stdout] 0bbc16fe9b7ea20d09afd1d213e2794071e143d560b6f4b8646999ddb1938f7e