[INFO] fetching crate scylla-proxy 0.0.4... [INFO] checking scylla-proxy-0.0.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate scylla-proxy 0.0.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate scylla-proxy 0.0.4 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 scylla-proxy 0.0.4 [INFO] finished tweaking crates.io crate scylla-proxy 0.0.4 [INFO] tweaked toml for crates.io crate scylla-proxy 0.0.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate scylla-proxy 0.0.4 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1f39ead21eebb579187de8b49da181cbf5dfe0e813fe2ebca3119b2d8169ba90 [INFO] running `Command { std: "docker" "start" "-a" "1f39ead21eebb579187de8b49da181cbf5dfe0e813fe2ebca3119b2d8169ba90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f39ead21eebb579187de8b49da181cbf5dfe0e813fe2ebca3119b2d8169ba90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f39ead21eebb579187de8b49da181cbf5dfe0e813fe2ebca3119b2d8169ba90", kill_on_drop: false }` [INFO] [stdout] 1f39ead21eebb579187de8b49da181cbf5dfe0e813fe2ebca3119b2d8169ba90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aff4ca6925cdf295ef97c09843431bd7401cd1d7a8f7468c9b8289d55876a2ca [INFO] running `Command { std: "docker" "start" "-a" "aff4ca6925cdf295ef97c09843431bd7401cd1d7a8f7468c9b8289d55876a2ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling snap v1.1.0 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling bigdecimal v0.4.2 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking lz4_flex v0.11.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling ntest_test_cases v0.9.3 [INFO] [stderr] Compiling ntest_timeout v0.9.3 [INFO] [stderr] Checking ntest v0.9.3 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling scylla-macros v0.5.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking scylla-cql v0.2.1 [INFO] [stderr] Checking scylla-proxy v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `tokio::sync::broadcast::Receiver<()>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proxy.rs:543:13 [INFO] [stdout] | [INFO] [stdout] 541 | async fn run(mut self) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 542 | self.update_shards_count().await; [INFO] [stdout] 543 | let mut own_terminate_notifier = self.terminate_signaler.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 547 | / tokio::select! { [INFO] [stdout] 548 | | res = self.accept_connection(&connection_close_tx, connection_no) => { [INFO] [stdout] 549 | | match res { [INFO] [stdout] 550 | | Ok(()) => connection_no += 1, [INFO] [stdout] ... | [INFO] [stdout] 563 | | _terminate = own_terminate_notifier.recv() => break [INFO] [stdout] 564 | | } [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 `tokio::sync::broadcast::Receiver<()>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proxy.rs:543:13 [INFO] [stdout] | [INFO] [stdout] 541 | async fn run(mut self) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 542 | self.update_shards_count().await; [INFO] [stdout] 543 | let mut own_terminate_notifier = self.terminate_signaler.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 547 | / tokio::select! { [INFO] [stdout] 548 | | res = self.accept_connection(&connection_close_tx, connection_no) => { [INFO] [stdout] 549 | | match res { [INFO] [stdout] 550 | | Ok(()) => connection_no += 1, [INFO] [stdout] ... | [INFO] [stdout] 563 | | _terminate = own_terminate_notifier.recv() => break [INFO] [stdout] 564 | | } [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 `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proxy.rs:471:15 [INFO] [stdout] | [INFO] [stdout] 454 | pub async fn finish(mut self) -> Result<(), ProxyError> { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 471 | match self.error_sink.try_recv() { [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 `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proxy.rs:471:15 [INFO] [stdout] | [INFO] [stdout] 454 | pub async fn finish(mut self) -> Result<(), ProxyError> { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 471 | match self.error_sink.try_recv() { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scylla-proxy` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `tokio::sync::mpsc::UnboundedReceiver<(frame::RequestFrame, Option)>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/proxy.rs:2235:39 [INFO] [stdout] | [INFO] [stdout] 2217 | let mock_node_listener = TcpListener::bind(node_real_addr).await.unwrap(); [INFO] [stdout] | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 2227 | let body = random_body(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 2235 | let (request_feedback_tx, mut request_feedback_rx) = mpsc::unbounded_channel(); [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `scylla-proxy` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "aff4ca6925cdf295ef97c09843431bd7401cd1d7a8f7468c9b8289d55876a2ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aff4ca6925cdf295ef97c09843431bd7401cd1d7a8f7468c9b8289d55876a2ca", kill_on_drop: false }` [INFO] [stdout] aff4ca6925cdf295ef97c09843431bd7401cd1d7a8f7468c9b8289d55876a2ca