[INFO] fetching crate mobc-nebula 0.9.0... [INFO] checking mobc-nebula-0.9.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mobc-nebula 0.9.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate mobc-nebula 0.9.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mobc-nebula 0.9.0 [INFO] finished tweaking crates.io crate mobc-nebula 0.9.0 [INFO] tweaked toml for crates.io crate mobc-nebula 0.9.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 87 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.11.0 (latest: v0.22.1) [INFO] [stderr] Adding fbthrift-git v0.0.7+b377f46 (latest: v0.0.8+c383b5e) [INFO] [stderr] Adding fbthrift-transport v0.9.0 (latest: v0.10.0) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding mobc v0.7.3 (latest: v0.8.4) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding ordered-float v1.1.1 (latest: v4.2.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f50e77945e9bbc7fb0a15c09bb7271515f0079ca3ed011440ad44955cb04e4da [INFO] running `Command { std: "docker" "start" "-a" "f50e77945e9bbc7fb0a15c09bb7271515f0079ca3ed011440ad44955cb04e4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f50e77945e9bbc7fb0a15c09bb7271515f0079ca3ed011440ad44955cb04e4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f50e77945e9bbc7fb0a15c09bb7271515f0079ca3ed011440ad44955cb04e4da", kill_on_drop: false }` [INFO] [stdout] f50e77945e9bbc7fb0a15c09bb7271515f0079ca3ed011440ad44955cb04e4da [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebb4693d38de336f48de67db976f77e3d79cbd162d1c804a7e98931f8c8c1f5e [INFO] running `Command { std: "docker" "start" "-a" "ebb4693d38de336f48de67db976f77e3d79cbd162d1c804a7e98931f8c8c1f5e", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking panic-message v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking const-cstr v0.3.0 [INFO] [stderr] Checking fbthrift-transport-response-handler v0.7.0 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking async-compat v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking async-sleep v0.4.1 [INFO] [stderr] Checking mobc v0.7.3 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking bufsize v1.0.7 [INFO] [stderr] Checking fbthrift-git v0.0.7+b377f46 [INFO] [stderr] Checking nebula-fbthrift-double v0.3.0 [INFO] [stderr] Checking nebula-fbthrift-common-v2 v0.3.0 [INFO] [stderr] Checking nebula-fbthrift-common-v1 v0.3.0 [INFO] [stderr] Checking fbthrift-transport v0.9.0 [INFO] [stderr] Checking nebula-fbthrift-common-v3 v0.3.0 [INFO] [stderr] Checking nebula-fbthrift-graph-v1 v0.3.0 [INFO] [stderr] Checking nebula-fbthrift-graph-v2 v0.3.0 [INFO] [stderr] Checking nebula-fbthrift-graph-v3 v0.3.0 [INFO] [stderr] Checking serde-nebula-fbthrift-graph v0.3.3 [INFO] [stderr] Checking nebula-client v0.7.3 [INFO] [stderr] Checking mobc-nebula v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v1/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute("SHOW CHARSET") [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v2/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute(&"SHOW CHARSET".as_bytes().to_vec()) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v3/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute(&"SHOW CHARSET".as_bytes().to_vec()) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v1/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute("SHOW CHARSET") [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v2/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute(&"SHOW CHARSET".as_bytes().to_vec()) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/impl_tokio/v3/graph.rs:73:96 [INFO] [stdout] | [INFO] [stdout] 73 | async fn check(&self, mut conn: Self::Connection) -> Result { [INFO] [stdout] | _______________________________----------------------___________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | conn.execute(&"SHOW CHARSET".as_bytes().to_vec()) [INFO] [stdout] 75 | | .await [INFO] [stdout] 76 | | .map_err(|err| IoError::new(IoErrorKind::Other, err))?; [INFO] [stdout] 77 | | [INFO] [stdout] 78 | | Ok(conn) [INFO] [stdout] 79 | | } [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 `mobc-nebula` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mobc-nebula` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ebb4693d38de336f48de67db976f77e3d79cbd162d1c804a7e98931f8c8c1f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb4693d38de336f48de67db976f77e3d79cbd162d1c804a7e98931f8c8c1f5e", kill_on_drop: false }` [INFO] [stdout] ebb4693d38de336f48de67db976f77e3d79cbd162d1c804a7e98931f8c8c1f5e