[INFO] fetching crate rbdc-mysql 4.5.11... [INFO] checking rbdc-mysql-4.5.11 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rbdc-mysql 4.5.11 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rbdc-mysql 4.5.11 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 rbdc-mysql 4.5.11 [INFO] finished tweaking crates.io crate rbdc-mysql 4.5.11 [INFO] tweaked toml for crates.io crate rbdc-mysql 4.5.11 written to /workspace/builds/worker-6-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] Locking 154 packages to latest compatible versions [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a1594ac475f4f1af91f08e197d183cb35a0a9736e8f688eba6cf5a86ddf105b1 [INFO] running `Command { std: "docker" "start" "-a" "a1594ac475f4f1af91f08e197d183cb35a0a9736e8f688eba6cf5a86ddf105b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1594ac475f4f1af91f08e197d183cb35a0a9736e8f688eba6cf5a86ddf105b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1594ac475f4f1af91f08e197d183cb35a0a9736e8f688eba6cf5a86ddf105b1", kill_on_drop: false }` [INFO] [stdout] a1594ac475f4f1af91f08e197d183cb35a0a9736e8f688eba6cf5a86ddf105b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f1c81579828f5e01af53608edfc67f1c823710721938422ece33cde9dee47344 [INFO] running `Command { std: "docker" "start" "-a" "f1c81579828f5e01af53608edfc67f1c823710721938422ece33cde9dee47344", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling bigdecimal v0.4.5 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking generic-array v1.1.0 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking lru v0.12.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-bigint-dig v0.8.4 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking rsa v0.9.6 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking rbs v4.5.20 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking fastdate v0.3.33 [INFO] [stderr] Checking rbdc v4.5.35 [INFO] [stderr] Checking rbdc-mysql v4.5.11 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Packet` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/executor.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 96 | let option = self.option.clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | let mut columns = Arc::new(Vec::with_capacity({ [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 109 | let (mut column_names, format, mut needs_metadata) = if let Some(arguments) = arguments { [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | let mut packet = self.stream.recv_packet().await?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | r#yield!(Either::Left(done)); [INFO] [stdout] | ---------------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 181 | / r#yield!(Either::Left(MySqlQueryResult { [INFO] [stdout] 182 | | rows_affected: 0, [INFO] [stdout] 183 | | last_insert_id: 0, [INFO] [stdout] 184 | | })); [INFO] [stdout] | |___________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 209 | r#yield!(v); [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 `Packet` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/executor.rs:135:21 [INFO] [stdout] | [INFO] [stdout] 96 | let option = self.option.clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | let mut columns = Arc::new(Vec::with_capacity({ [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 109 | let (mut column_names, format, mut needs_metadata) = if let Some(arguments) = arguments { [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | let mut packet = self.stream.recv_packet().await?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | r#yield!(Either::Left(done)); [INFO] [stdout] | ---------------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 181 | / r#yield!(Either::Left(MySqlQueryResult { [INFO] [stdout] 182 | | rows_affected: 0, [INFO] [stdout] 183 | | last_insert_id: 0, [INFO] [stdout] 184 | | })); [INFO] [stdout] | |___________________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 209 | r#yield!(v); [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 `rbdc-mysql` (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 `rbdc-mysql` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f1c81579828f5e01af53608edfc67f1c823710721938422ece33cde9dee47344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1c81579828f5e01af53608edfc67f1c823710721938422ece33cde9dee47344", kill_on_drop: false }` [INFO] [stdout] f1c81579828f5e01af53608edfc67f1c823710721938422ece33cde9dee47344