[INFO] fetching crate mysql 25.0.1... [INFO] checking mysql-25.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate mysql 25.0.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mysql 25.0.1 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 mysql 25.0.1 [INFO] finished tweaking crates.io crate mysql 25.0.1 [INFO] tweaked toml for crates.io crate mysql 25.0.1 written to /workspace/builds/worker-4-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 224 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bindgen v0.69.4 (available: v0.70.1) [INFO] [stderr] Adding bytecheck v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (available: v0.8.0) [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 hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding ptr_meta v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding rend v0.4.2 (available: v0.5.1) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rkyv_derive v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [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] [stderr] Adding wyz v0.5.1 (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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b9643d58ca712234f4521726f94b05e7a8b8ba0e05b75b0cec011ffa6f203043 [INFO] running `Command { std: "docker" "start" "-a" "b9643d58ca712234f4521726f94b05e7a8b8ba0e05b75b0cec011ffa6f203043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9643d58ca712234f4521726f94b05e7a8b8ba0e05b75b0cec011ffa6f203043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9643d58ca712234f4521726f94b05e7a8b8ba0e05b75b0cec011ffa6f203043", kill_on_drop: false }` [INFO] [stdout] b9643d58ca712234f4521726f94b05e7a8b8ba0e05b75b0cec011ffa6f203043 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 20b9e582d494fd517b217ba1e307ffacc3a59900ba091c6e5b222904c3f77282 [INFO] running `Command { std: "docker" "start" "-a" "20b9e582d494fd517b217ba1e307ffacc3a59900ba091c6e5b222904c3f77282", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling frunk_core v0.4.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling bigdecimal v0.4.5 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling frunk_derives v0.4.3 [INFO] [stderr] Compiling frunk_proc_macros v0.1.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking btoi v0.4.3 [INFO] [stderr] Compiling derive_utils v0.14.2 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling mysql-common-derive v0.31.1 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Compiling mysql v25.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Compiling io-enum v1.1.3 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking lru v0.12.4 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking frunk v0.4.3 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Compiling mysql_common v0.32.4 [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/query_result.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 29 | fn next(conn: &mut Conn, columns: Arc<[Column]>) -> Result> { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | match conn.next_row_packet()? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [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::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/query_result.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 41 | fn next(conn: &mut Conn, columns: Arc<[Column]>) -> Result> { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | match conn.next_row_packet()? { [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::iter::Map, {closure@src/conn/queryable.rs:107:18: 107:23}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/queryable.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 100 | fn query_fold(&mut self, query: Q, init: U, mut f: F) -> Result [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 106 | / self.query_iter(query)? [INFO] [stdout] 107 | | .map(|row| row.map(from_row::)) [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::iter::Map, {closure@src/conn/queryable.rs:119:18: 119:23}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/queryable.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 112 | fn query_fold_opt(&mut self, query: Q, init: U, mut f: F) -> Result [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | / self.query_iter(query)? [INFO] [stdout] 119 | | .map(|row| row.map(from_row_opt::)) [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 `QueryResult<'_, '_, '_, Text>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/pool/mod.rs:649:22 [INFO] [stdout] | [INFO] [stdout] 617 | let pool = Pool::new(get_opts()).unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 618 | let mut conn = pool.get_conn().unwrap(); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 649 | for x in conn.query_iter("SELECT COUNT(a) FROM mysql.tbl").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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/query_result.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 29 | fn next(conn: &mut Conn, columns: Arc<[Column]>) -> Result> { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | match conn.next_row_packet()? { [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::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/query_result.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 41 | fn next(conn: &mut Conn, columns: Arc<[Column]>) -> Result> { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 42 | match conn.next_row_packet()? { [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::iter::Map, {closure@src/conn/queryable.rs:107:18: 107:23}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/queryable.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 100 | fn query_fold(&mut self, query: Q, init: U, mut f: F) -> Result [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 106 | / self.query_iter(query)? [INFO] [stdout] 107 | | .map(|row| row.map(from_row::)) [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::iter::Map, {closure@src/conn/queryable.rs:119:18: 119:23}>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/conn/queryable.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 112 | fn query_fold_opt(&mut self, query: Q, init: U, mut f: F) -> Result [INFO] [stdout] | ---- ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 118 | / self.query_iter(query)? [INFO] [stdout] 119 | | .map(|row| row.map(from_row_opt::)) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mysql` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mysql` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "20b9e582d494fd517b217ba1e307ffacc3a59900ba091c6e5b222904c3f77282", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b9e582d494fd517b217ba1e307ffacc3a59900ba091c6e5b222904c3f77282", kill_on_drop: false }` [INFO] [stdout] 20b9e582d494fd517b217ba1e307ffacc3a59900ba091c6e5b222904c3f77282