[INFO] fetching crate bb8-async-ssh2-lite 0.4.0... [INFO] checking bb8-async-ssh2-lite-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bb8-async-ssh2-lite 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bb8-async-ssh2-lite 0.4.0 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 bb8-async-ssh2-lite 0.4.0 [INFO] finished tweaking crates.io crate bb8-async-ssh2-lite 0.4.0 [INFO] tweaked toml for crates.io crate bb8-async-ssh2-lite 0.4.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 63 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [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 parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [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] 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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b754e596637ba363fbdf7549c7976a049067996ed58537b8b12b9d6f9bf0cb7f [INFO] running `Command { std: "docker" "start" "-a" "b754e596637ba363fbdf7549c7976a049067996ed58537b8b12b9d6f9bf0cb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b754e596637ba363fbdf7549c7976a049067996ed58537b8b12b9d6f9bf0cb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b754e596637ba363fbdf7549c7976a049067996ed58537b8b12b9d6f9bf0cb7f", kill_on_drop: false }` [INFO] [stdout] b754e596637ba363fbdf7549c7976a049067996ed58537b8b12b9d6f9bf0cb7f [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2654c5bdb2af8b22d33b374e3f842c7f932832af237e03fc4fd3b1b6b531530a [INFO] running `Command { std: "docker" "start" "-a" "2654c5bdb2af8b22d33b374e3f842c7f932832af237e03fc4fd3b1b6b531530a", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking bb8 v0.8.5 [INFO] [stderr] Checking ssh2 v0.9.4 [INFO] [stderr] Checking async-ssh2-lite v0.5.0 [INFO] [stderr] Checking bb8-async-ssh2-lite v0.4.0 (/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.rs:152:61 [INFO] [stdout] | [INFO] [stdout] 151 | conn.stat(Path::new("/")).await.map_err(|e| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | AsyncSftpManagerError::AsyncSessionManagerError(AsyncSessionManagerError::ConnectError( [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 153 | | e, [INFO] [stdout] 154 | | )) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bb8-async-ssh2-lite` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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.rs:152:61 [INFO] [stdout] | [INFO] [stdout] 151 | conn.stat(Path::new("/")).await.map_err(|e| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | AsyncSftpManagerError::AsyncSessionManagerError(AsyncSessionManagerError::ConnectError( [INFO] [stdout] | _____________________________________________________________^ [INFO] [stdout] 153 | | e, [INFO] [stdout] 154 | | )) [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.rs:284:94 [INFO] [stdout] | [INFO] [stdout] 282 | let mgr = mgr.clone(); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 283 | let handle = tokio::spawn(async move { [INFO] [stdout] 284 | tokio::time::timeout(tokio::time::Duration::from_secs(5), mgr.connect()).await [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 `bb8-async-ssh2-lite` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2654c5bdb2af8b22d33b374e3f842c7f932832af237e03fc4fd3b1b6b531530a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2654c5bdb2af8b22d33b374e3f842c7f932832af237e03fc4fd3b1b6b531530a", kill_on_drop: false }` [INFO] [stdout] 2654c5bdb2af8b22d33b374e3f842c7f932832af237e03fc4fd3b1b6b531530a